Develop Reference

adding multiple values in object list in web api c#

I am new to web api and C#. I am creating a function where I am calling values from table which has 33 rows. the query is this:
Select * from T_SVRS_Reg_Trans
I have created a model where I have put out properties like so:
public class UserModel
{
public int ID { get; set; }
public string OrgUnit { get; set; }
public string TDC { get; set; }
public string CustCode { get; set; }
public string CustName { get; set; }
public string DestCode { get; set; }
public string EMV { get; set; }
public string Service { get; set; }
public string SPCCode { get; set; }
public string SPCode { get; set; }
public string Remarks { get; set; }
public int Stage { get; set; }
public string Cost { get; set; }
public string SAPUpdate { get; set; }
public string Active { get; set; }
public string CreatedBy { get; set; }
public DateTime CreatedOn { get; set; }
public string UpdatedBy { get; set; }
public DateTime UpdatedOn { get; set; }
}
Now I am calling the table values to get added in these properties. My function for that is this:
[HttpPost]
[Route("GetTableValue")]
public IHttpActionResult GetTableValue()
{
try
{
UserModel objUserModel = new UserModel();
ManageUserData ObjManageUserData = new ManageUserData();
var sqlDataTable = ObjManageUserData.GetTableValue();
if (sqlDataTable.Rows.Count > 0)
{
for (int i = 0; (i < sqlDataTable.Rows.Count); i++)
{
objUserModel.OrgUnit=(sqlDataTable.Rows[i]["TRT_Org_ID"].ToString());
objUserModel.TDC = (sqlDataTable.Rows[i]["TRT_TDC_Code"].ToString());
objUserModel.CustCode = (sqlDataTable.Rows[i]["TRT_Cust_Code"].ToString());
objUserModel.CustName = (sqlDataTable.Rows[i]["TRT_Cust_Name"].ToString());
objUserModel.DestCode = (sqlDataTable.Rows[i]["TRT_Dest_Code"].ToString());
objUserModel.EMV = (sqlDataTable.Rows[i]["TRT_EMV"].ToString());
objUserModel.Service = (sqlDataTable.Rows[i]["TRT_Service"].ToString());
objUserModel.SPCCode = (sqlDataTable.Rows[i]["TRT_SPC_Code"].ToString());
objUserModel.SPCode = (sqlDataTable.Rows[i]["TRT_SP_Code"].ToString());
objUserModel.Remarks = (sqlDataTable.Rows[i]["TRT_Remarks"].ToString());
objUserModel.Stage = (int)(sqlDataTable.Rows[i]["TRT_Stage"]);
objUserModel.Cost = (sqlDataTable.Rows[i]["TRT_Cost_Imp"].ToString());
objUserModel.SAPUpdate = (sqlDataTable.Rows[i]["TRT_SAP_Update_Status"].ToString());
objUserModel.Active = (sqlDataTable.Rows[i]["TRT_IS_ACTIVE"].ToString());
objUserModel.CreatedBy = (sqlDataTable.Rows[i]["TRT_CREATED_BY"].ToString());
objUserModel.CreatedOn = (DateTime)(sqlDataTable.Rows[i]["TRT_CREATED_ON"]);
objUserModel.UpdatedBy = (sqlDataTable.Rows[i]["TRT_UPDATED_BY"].ToString());
objUserModel.UpdatedOn = (DateTime)(sqlDataTable.Rows[i]["TRT_UPDATED_ON"]);
}
}
return Ok(objUserModel);
}
catch (Exception ex)
{
return Content(HttpStatusCode.NoContent, "Something went wrong");
}
However I am noticing that only the last table value is added to the model and the rest of it is not. I want to add all 33 values in model form to the model mentioned. Is there any way to do this?
PLease help
}

You overwrite objUserModel each iteration. Create a new one inside the loop, add them to a List<UserModel>, returning that to your view.
Also consider dropping the archaic Hungarian notation (the "obj" prefix). Also consider using an ORM instead of mapping columns to properties using strings.

You should create a List or Array of type UserModel and adding items into it
try
{
List<UserModel> result = new List<UserModel>();
ManageUserData ObjManageUserData = new ManageUserData();
var sqlDataTable = ObjManageUserData.GetTableValue();
if (sqlDataTable.Rows.Count > 0)
{
for (int i = 0; (i < sqlDataTable.Rows.Count); i++)
{
UserModel objUserModel = new UserModel();
objUserModel.OrgUnit = (sqlDataTable.Rows[i]["TRT_Org_ID"].ToString());
objUserModel.TDC = (sqlDataTable.Rows[i]["TRT_TDC_Code"].ToString());
objUserModel.CustCode = (sqlDataTable.Rows[i]["TRT_Cust_Code"].ToString());
objUserModel.CustName = (sqlDataTable.Rows[i]["TRT_Cust_Name"].ToString());
objUserModel.DestCode = (sqlDataTable.Rows[i]["TRT_Dest_Code"].ToString());
objUserModel.EMV = (sqlDataTable.Rows[i]["TRT_EMV"].ToString());
objUserModel.Service = (sqlDataTable.Rows[i]["TRT_Service"].ToString());
objUserModel.SPCCode = (sqlDataTable.Rows[i]["TRT_SPC_Code"].ToString());
objUserModel.SPCode = (sqlDataTable.Rows[i]["TRT_SP_Code"].ToString());
objUserModel.Remarks = (sqlDataTable.Rows[i]["TRT_Remarks"].ToString());
objUserModel.Stage = (int)(sqlDataTable.Rows[i]["TRT_Stage"]);
objUserModel.Cost = (sqlDataTable.Rows[i]["TRT_Cost_Imp"].ToString());
objUserModel.SAPUpdate = (sqlDataTable.Rows[i]["TRT_SAP_Update_Status"].ToString());
objUserModel.Active = (sqlDataTable.Rows[i]["TRT_IS_ACTIVE"].ToString());
objUserModel.CreatedBy = (sqlDataTable.Rows[i]["TRT_CREATED_BY"].ToString());
objUserModel.CreatedOn = (DateTime)(sqlDataTable.Rows[i]["TRT_CREATED_ON"]);
objUserModel.UpdatedBy = (sqlDataTable.Rows[i]["TRT_UPDATED_BY"].ToString());
objUserModel.UpdatedOn = (DateTime)(sqlDataTable.Rows[i]["TRT_UPDATED_ON"]);
result.Add(objUserModel);
}
}
return Ok(result);
}
catch (Exception ex)
{
return Content(HttpStatusCode.NoContent, "Something went wrong");
}

You need to use the collection instead of single object UserModel.
[HttpPost]
[Route("GetTableValue")]
public IHttpActionResult GetTableValue()
{
try
{
ManageUserData ObjManageUserData = new ManageUserData();
var sqlDataTable = ObjManageUserData.GetTableValue();
List<UserModel> userModels = new List<UserModel>();
if (sqlDataTable.Rows.Count > 0)
{
for (int i = 0; (i < sqlDataTable.Rows.Count); i++)
{
var objUserModel = new UserModel()
objUserModel.OrgUnit = (sqlDataTable.Rows[i]["TRT_Org_ID"].ToString());
objUserModel.TDC = (sqlDataTable.Rows[i]["TRT_TDC_Code"].ToString());
objUserModel.CustCode = (sqlDataTable.Rows[i]["TRT_Cust_Code"].ToString());
objUserModel.CustName = (sqlDataTable.Rows[i]["TRT_Cust_Name"].ToString());
objUserModel.DestCode = (sqlDataTable.Rows[i]["TRT_Dest_Code"].ToString());
objUserModel.EMV = (sqlDataTable.Rows[i]["TRT_EMV"].ToString());
objUserModel.Service = (sqlDataTable.Rows[i]["TRT_Service"].ToString());
objUserModel.SPCCode = (sqlDataTable.Rows[i]["TRT_SPC_Code"].ToString());
objUserModel.SPCode = (sqlDataTable.Rows[i]["TRT_SP_Code"].ToString());
objUserModel.Remarks = (sqlDataTable.Rows[i]["TRT_Remarks"].ToString());
objUserModel.Stage = (int)(sqlDataTable.Rows[i]["TRT_Stage"]);
objUserModel.Cost = (sqlDataTable.Rows[i]["TRT_Cost_Imp"].ToString());
objUserModel.SAPUpdate = (sqlDataTable.Rows[i]["TRT_SAP_Update_Status"].ToString());
objUserModel.Active = (sqlDataTable.Rows[i]["TRT_IS_ACTIVE"].ToString());
objUserModel.CreatedBy = (sqlDataTable.Rows[i]["TRT_CREATED_BY"].ToString());
objUserModel.CreatedOn = (DateTime)(sqlDataTable.Rows[i]["TRT_CREATED_ON"]);
objUserModel.UpdatedBy = (sqlDataTable.Rows[i]["TRT_UPDATED_BY"].ToString());
objUserModel.UpdatedOn = (DateTime)(sqlDataTable.Rows[i]["TRT_UPDATED_ON"]);
userModels.Add(userModels);
}
}
return Ok(userModels);
}
catch (Exception ex)
{
return Content(HttpStatusCode.NoContent, "Something went wrong");
}
}

As you are expecting more than one row to be returned, you need to collect the rows as you iterate your result set into some sort of collection/list/array.
Try making a list of your UserModel
List<UserModel> objUserModels = new List<UserModel>();
And then adding each object to the list after each iteration of your for loop:
for (int i = 0; (i < sqlDataTable.Rows.Count); i++)
{
var objUserModel = new UserModel();
objUserModel.OrgUnit=(sqlDataTable.Rows[i]["TRT_Org_ID"].ToString());
objUserModel.TDC = (sqlDataTable.Rows[i]["TRT_TDC_Code"].ToString());
objUserModel.CustCode = (sqlDataTable.Rows[i]["TRT_Cust_Code"].ToString());
objUserModel.CustName = (sqlDataTable.Rows[i]["TRT_Cust_Name"].ToString());
objUserModel.DestCode = (sqlDataTable.Rows[i]["TRT_Dest_Code"].ToString());
objUserModel.EMV = (sqlDataTable.Rows[i]["TRT_EMV"].ToString());
objUserModel.Service = (sqlDataTable.Rows[i]["TRT_Service"].ToString());
objUserModel.SPCCode = (sqlDataTable.Rows[i]["TRT_SPC_Code"].ToString());
objUserModel.SPCode = (sqlDataTable.Rows[i]["TRT_SP_Code"].ToString());
objUserModel.Remarks = (sqlDataTable.Rows[i]["TRT_Remarks"].ToString());
objUserModel.Stage = (int)(sqlDataTable.Rows[i]["TRT_Stage"]);
objUserModel.Cost = (sqlDataTable.Rows[i]["TRT_Cost_Imp"].ToString());
objUserModel.SAPUpdate = (sqlDataTable.Rows[i]["TRT_SAP_Update_Status"].ToString());
objUserModel.Active = (sqlDataTable.Rows[i]["TRT_IS_ACTIVE"].ToString());
objUserModel.CreatedBy = (sqlDataTable.Rows[i]["TRT_CREATED_BY"].ToString());
objUserModel.CreatedOn = (DateTime)(sqlDataTable.Rows[i]["TRT_CREATED_ON"]);
objUserModel.UpdatedBy = (sqlDataTable.Rows[i]["TRT_UPDATED_BY"].ToString());
objUserModel.UpdatedOn = (DateTime)(sqlDataTable.Rows[i]["TRT_UPDATED_ON"]);
objUserModels.Add(objUserModel);
}
And then return your list of objects:
return Ok(objUserModels);

I can't delete a specific row in datagridview c# .net

I have a program that load a txt file in a datagridview, but the first line of the file is the name of his columns, i want delete this row. See the example file:
No TMNo EnNo Name GMNo Mode In/Out Antipass ProxyWork DateTime
1 1 00000001 admin 1 Hue DutyOn 0 0 2019-12-18 00:24:05
2 1 00000002 18425444 1 Cara DutyOff 0 0 2019-12-17 16:12:43
In the program i separated the data, i try everything , asked:
`if(dgv[0,i/*(for previous... i ...)*/].value.tostring()=="EnNo")`
{
dgv.rows.removeat(i);
}
and etc etc
some idea? ty
resume: I want to delete the line that has a different format
i use this code:
btnExportarExcel.Enabled = true;
string text;
openFileDialog1.Title = "Abrir archivo";
openFileDialog1.ShowDialog();
text = openFileDialog1.FileName;
var rows = new List<Cargar>();
var sr = new StreamReader(text);
while (!sr.EndOfStream)
{
string s = sr.ReadLine();
if (!String.IsNullOrEmpty(s.Trim()))
{
rows.Add(new Cargar(s));
}
}
sr.Close();
dataGridView1.DataSource = rows;
Cargar is a class inside:
public class Cargar
{
public int USERID { get; set; }
public string CHECKTIME { get; set; }
public string CHECKTYPE { get; set; }
public string VERIFYCODE { get; set; }
public string SENSORID { get; set; }
public string Memoinfo { get; set; }
public string WorkCode { get; set; }
public string sn { get; set; }
public string UserExtFmt { get; set; }
public Cargar(string str)
{
var pant = Form.ActiveForm as Form1;
string[] separator = { "\t" };
var arr = str.Split(separator, StringSplitOptions.None);
DateTime Fecha;
USERID =Convert.ToInt32( arr[2]);
CHECKTYPE = arr[6];
Fecha =Convert.ToDateTime( arr[9]);
if (CHECKTYPE == "DutyOn")
CHECKTYPE = "I";
else
CHECKTYPE = "O";
CHECKTIME = Convert.ToString( Fecha);
VERIFYCODE = "15";
WorkCode = "0";
UserExtFmt = "0";
}
}

Why not just ignore the header row when you're loading the text file??
You could do something like:
var lines = File.ReadAllLines(file.FullName);
for (int i = 0; i < lines.Count(); i++)
{
if (!lines[i].Contains("EnNo"))
{
//import here
}
}
Is your DGV bound? To what exactly, a datatable?
You could also do:
dgv.Rows[0].Visible = false;
edit---Try this:
btnExportarExcel.Enabled = true;
string text;
openFileDialog1.Title = "Abrir archivo";
openFileDialog1.ShowDialog();
text = openFileDialog1.FileName;
var rows = new List<Cargar>();
var sr = new StreamReader(text);
while (!sr.EndOfStream)
{
string s = sr.ReadLine();
if (!String.IsNullOrEmpty(s.Trim()) && !s.Contains("EnNo"))
{
rows.Add(new Cargar(s));
}
}
sr.Close();
dataGridView1.DataSource = rows;

How Can I Create One xml file with Multiple XML douments inside from a text file

I am a C# beginner programmer. I have a text file, which is my source, with multiple rows of data. I want to create one xml file with multiple xml documents inside the file. The xml documents are generated from the rows of data in the text file. I can only get one xml document to generate in the A0x.xml file that is created. My code only reads the first row of data and generates one xml document instead to multiple xml documents. Below are 8 rows from the M24EX.txt file. Please help!!
A0ASMSS3110004624190 EA00008FB239980940001RAIR A30 0120505 18094133644FT
A0ASMSS5340011122822 HD00001FB239981000001RAIR A6C 0120503 18100124741FT
A0ASMSS5365002870093 EA00003FB239981000002RAIR A6C 0120503 18100125431FT
A0ASMS 5365001671717 EA00005FB239981010001REY2550A6C 0120503133 18101075536SF
A0ASMS 5365001671717 EA00011FB239981010002RGE A6C 0120505129 18101105015FT
A0AFLZ 6625013922071 EA00001FB239981070001RGRN D6C 0120505110 18107150014FT
A0AFLZ 6650013204283 EA00003FB239981070002NGRN D6C 0120504777 18107151015FT
A0ASMSS1650009937278 EA00006FB239981080001RAIR A6C 0120505 18108082906FT
And the code:
Public class Program
{
public static void Main(string[] arg)
{
XDocument A0x = new XDocument();
var IdCode = "511";
var CtrlNbr = "0001";
var PurposeCode = "00";
var TypeCode = "A0";
var EntyIdCode = "OB";
var IdCodeQlfr = "10";
var EntyIdCode1 = "FR";
var DocNbr = "TN";
var AssignNbr = "1";
var NSN = "FS";
var DD = "74";
var AgncyQlfrCode = "DF";
var LstQlfrCode = "0";
DateTime saveUtcNow = DateTime.UtcNow;
DateTime saveNow = DateTime.Now;
var field = new ParseTextFile().Parse();
var tagBuilder = new TagBuilder();
var parent = tagBuilder.BuildParent("File");
var subParent = tagBuilder.BuildParent("T_Requisition_511");
var ParentST = tagBuilder.BuildParent("S_Transaction_Set_Header");
var ST01 = tagBuilder.BuildChild("E_Transaction_Set_Identifier_Code", IdCode);
var ST02 = tagBuilder.BuildChild("E_Transaction_Set_Control_Number", CtrlNbr);
var ParentBR = tagBuilder.BuildParent("S_Beginning_Segment_for_Material_Management");
var BR01 = tagBuilder.BuildChild("E_Transaction_Set_Purpose_Code", PurposeCode);
var BR02 = tagBuilder.BuildChild("E_Transaction_Type_Code", TypeCode);
var BR03 = tagBuilder.BuildChild("E_Date", saveUtcNow.ToString("yyyyMMdd"));
var BR09 = tagBuilder.BuildChild("E_Time", saveUtcNow.ToString("hhmmss"));
var ParentN1 = tagBuilder.BuildParent("L_Name");
var ParentS = tagBuilder.BuildParent("S_Name");
var N101 = tagBuilder.BuildChild("E_Entity_Identifier_Code", EntyIdCode);
var N103 = tagBuilder.BuildChild("E_Identification_Code_Qualifier", IdCodeQlfr);
var N104 = tagBuilder.BuildChild("E_Identification_Code", field.SRAN);
var N106 = tagBuilder.BuildChild("E_Entity_Identifier_Code_1", EntyIdCode1);
var ParentLX = tagBuilder.BuildParent("L_Assigned_Number");
var ParentAN = tagBuilder.BuildParent("S_Assigned_Number");
var LX01 = tagBuilder.BuildChild("E_Assigned_Number", AssignNbr);
var ParentN9 = tagBuilder.BuildParent("S_Reference_Identification");
var N901 = tagBuilder.BuildChild("E_Reference_Identification_Qualifier", DocNbr);
var N902 = tagBuilder.BuildChild("E_Reference_Identification", field.DocumentNumber);
var ParentPO1 = tagBuilder.BuildParent("S_Baseline_Item_Data");
var PO102 = tagBuilder.BuildChild("E_Quantity_Ordered", Convert.ToString(field.Quantity));
var PO103 = tagBuilder.BuildChild("E_Unit_or_Basis_for_Measurement_Code", field.UnitofIssue);
var PO106 = tagBuilder.BuildChild("E_Product_Service_ID_Qualifier", NSN);
var PO107 = tagBuilder.BuildChild("E_Product_Service_ID", field.StockNumber);
var ParentSE = tagBuilder.BuildParent("S_Transaction_Set_Trailer");
var SE01 = tagBuilder.BuildChild("E_Number_of_Included_Segments", new CountSegmentTags().CountSgmts().ToString());
var SE02 = tagBuilder.BuildChild("E_Transaction_Set_Control_Number", CtrlNbr);
parent.Add(subParent);
subParent.Add(ParentST);
ParentST.Add(ST01);
ParentST.Add(ST02);
subParent.Add(ParentBR);
ParentBR.Add(BR01);
ParentBR.Add(BR02);
ParentBR.Add(BR03);
ParentBR.Add(BR09);
subParent.Add(ParentN1);
ParentN1.Add(ParentS);
ParentS.Add(N101);
ParentS.Add(N103);
ParentS.Add(N104);
ParentS.Add(N106);
subParent.Add(ParentLX);
ParentLX.Add(ParentAN);
ParentAN.Add(LX01);
ParentLX.Add(ParentN9);
ParentN9.Add(N901);
ParentN9.Add(N902);
ParentLX.Add(ParentPO1);
ParentPO1.Add(PO102);
ParentPO1.Add(PO103);
ParentPO1.Add(PO106);
ParentPO1.Add(PO107);
ParentSE.Add(SE01);
ParentSE.Add(SE02);
A0x.Add(parent);
A0x.Declaration = new XDeclaration("1.0", "utf-8", "true");
A0x.Save("M24EX.xml");
}
public class TagBuilder
{
public XElement BuildParent(string name)
{
return new XElement(name);
}
public XElement BuildChild(string name, string value)
{
var tag = new XElement(name);
tag.Add(value);
return tag;
}
}
public void Read()
{
int counter = 0;
string line;
StreamReader file = new StreamReader("M24EX.txt");
while ((line = file.ReadLine()) != null)
if (line.StartsWith("A0")) // only pull "A0x" records
{
counter++;
Console.WriteLine("{0}:{1}", counter, line);
}
file.Close();
}
public class ParseTextFile
{
public TransactionFields Parse()
{
StreamReader file = new StreamReader("M24Ex.txt");
string line;
int counter = 0;
var field = new TransactionFields();
while ((line = file.ReadLine()) != null)
if (line.StartsWith("A0"))
{
//Assigns field to the Transaction field names
field.DocumentIdentifier = line.Substring(0, 3).Trim(); // Tric
field.RoutingIdentifier = line.Substring(4, 3).Trim();
field.MediaStatusCode = line.Substring(7, 1).Trim();
field.StockNumber = line.Substring(7, 15).Trim();
field.UnitofIssue = line.Substring(22, 2).Trim();
field.Quantity = Convert.ToInt32(line.Substring(24, 5));
field.DocumentNumber = line.Substring(29, 14).Trim();
field.SRAN = line.Substring(29, 6).Trim();
field.DemandCode = line.Substring(44, 1).Trim();
field.SupplementaryAddress = line.Substring(45, 6).Trim();
field.SignalCode = line.Substring(51, 1).Trim();
field.FundCode = line.Substring(52, 2).Trim();
field.DistributionCode = line.Substring(54, 3).Trim();
field.ProjectCode = line.Substring(57, 3).Trim();
field.Priority = line.Substring(60, 2).Trim();
field.ReqDeliveryDate = line.Substring(62, 3).Trim();
field.AdviceCode = line.Substring(65, 2).Trim();
field.DateReceiptofReq = line.Substring(67, 3).Trim();
field.PurposeCode = line.Substring(70, 1).Trim();
field.ConditionCode = line.Substring(71, 1).Trim();
field.MgmtCode = line.Substring(72, 1).Trim();
}
file.Close();
return field;
}
}
public class ConvertXmlToText
{
public void ConvertXmlDoc()
{
string onlyContent = string.Empty;
XmlDocument xdoc = new XmlDocument();
xdoc.Load("A0x.xml");
var file = xdoc.SelectNodes("File/T_Requisition_511");
for (int i = 0; i < file.Count; i++)
{
onlyContent += string.Format("\n", i);
foreach (XmlNode node in file[i].ChildNodes)
onlyContent += string.Format("{0},", node.InnerText);
}
File.WriteAllText("A0x.txt", onlyContent);
}
}
public class TransactionFields
{
public string DocumentIdentifier { get; set; }
public string RoutingIdentifier { get; set; }
public string MediaStatusCode { get; set; }
public string StockNumber { get; set; }
public string UnitofIssue { get; set; }
public int Quantity { get; set; }
public string DocumentNumber { get; set; }
public string SRAN { get; set; }
public string DemandCode { get; set; }
public string SupplementaryAddress { get; set; }
public string SignalCode { get; set; }
public string FundCode { get; set; }
public string DistributionCode { get; set; }
public string ProjectCode { get; set; }
public string Priority { get; set; }
public double UnitPrice { get; set; }
public string Date { get; set; }
public string Time { get; set; }
}

Entity to LINQ upload CSV file where single rows can have multiple values in columns

I'm currently working on parsing a csv file that was exported by another application. This application exported the data in a strange way. This export is from accoutning and it looks similar to this..
I'm trying to figure out a way to read the csv file, then split up the multiple 'All Accounts' values and 'Amt' Values so that M200 and 300.89 is another entry, M300 and 400.54 are another entry, and M400 and 100.00 are another entry. So after inserting this single row into the database, I should actually have 4 rows like so..
This is how I'm currently reading and inserting into the database.
List<RawData> data = new List<RawData>();
try
{
string text = File.ReadAllText(lblFileName.Text);
string[] lines = text.Split('\n');
int total = 0, reduced = 0;
foreach (string line in lines)
{
RawData temp = new RawData(line);
total++;
if (!(temp.FirstAccount.Length == 0 || temp.FirstAccount == "1ST-ACCT-NO"))
{
reduced++;
data.Add(temp);
}
}
}
catch (IOException ex)
{
Console.WriteLine("Unable to read file. " + ex.ToString());
MessageBox.Show(ex.ToString());
}
try
{
foreach (RawData rData in data)
{
tCarsInTransit cit = new tCarsInTransit
{
FIRST_ACCT_NO = rData.FirstAccount,
ACCOUNT_NO_DV = rData.AccountNoDv,
ACCT_NO = rData.AcctNo,
ACCT_NO_L = rData.AccNoL,
ACCT_NUM_DV = rData.AcctNumDv,
ACCT_PFX = rData.AcctPfx,
ACCT_PFX_PRT = rData.AcctPfxPrt,
ACCT_TYPE_DV = rData.AcctTypeDv,
ADV_NO = rData.AdvNo,
ALL_PRT_FLAG = rData.AllPrtFlag,
AMT = rData.Amt,
AMT_GLE = rData.AmtGle,
BASE_GLE = rData.BaseGle,
CNT_CAT = rData.CntCat,
COLD_PRT_FLAG = rData.ColdPrtFlag,
COST_DV = rData.CostDv,
COST_OVRD_FLAG_DV = rData.CostOvrdFlagDv,
CR_ACCT_DV = rData.CrAcctDv,
CR_ACCT_DV_GLE = rData.CrAcctDvGle,
CROSS_POSTING_FLAG = rData.CrossPostingFlag,
CROSS_POST_CAT = rData.CrossPostCat,
CTRL_NO = rData.CtrlNo,
CTRL_TYPE_DV = rData.CtrlTypeDv,
DESC_REQD_DV = rData.DescReqdDv,
DR_ACCT_DV = rData.DrAcctDv,
GL_DIST_ACCT_DV = rData.GLDistAcctDv,
GL_DIST_DV = rData.GLDistDv,
GRP_NO_DV = rData.GrpNoDv,
ID_PORT_DATE_TIME_FMT_CAT = rData.IdPortDateTimeFmtCat,
INACTIVITY_DV = rData.InactivityDv,
JOIN_COL = rData.JoinCol,
JRNL_DATE = rData.JrnlDate,
JRNL_PFX = rData.JrnlPfx
};
tCIT.tCarsInTransits.Add(cit);
tCIT.SaveChanges();
lblMessage.ForeColor = System.Drawing.Color.Green;
lblMessage.Text = "Finished uploading. ";
}
}
catch (DbEntityValidationException ex)
{
foreach (var eve in ex.EntityValidationErrors)
{
Console.WriteLine("Entity of type \"{0}\" in state \"{1}\" has the following validation errors:",
eve.Entry.Entity.GetType().Name, eve.Entry.State);
foreach (var ve in eve.ValidationErrors)
{
Console.WriteLine("- Property: \"{0}\", Error: \"{1}\"",
ve.PropertyName, ve.ErrorMessage);
}
}
throw;
}
I am not sure how to accomplish this. The above currently inserts the csv file into Sql Server the exact way the csv file was exported. Any ideas would greatly be appreciated! Thanks!
EDIT: Here is the RawData class.
class RawData
{
public string FirstAccount { get; set; }
public string AccountNoDv { get; set; }
public string AcctNo { get; set; }
public string AccNoL { get; set; }
public string AcctNumDv { get; set; }
public string AcctPfx { get; set; }
public string AcctPfxPrt { get; set; }
public string AcctTypeDv { get; set; }
public string AdvNo { get; set; }
public string AllPrtFlag { get; set; }
public string Amt { get; set; }
public string AmtGle { get; set; }
public string BaseGle { get; set; }
public string CntCat { get; set; }
public string ColdPrtFlag { get; set; }
public string CostDv { get; set; }
public string CostOvrdFlagDv { get; set; }
public string CrAcctDv { get; set; }
public string CrAcctDvGle { get; set; }
public string CrossPostingFlag { get; set; }
public string CrossPostCat { get; set; }
public string CtrlNo { get; set; }
public string CtrlTypeDv { get; set; }
public string DescReqdDv { get; set; }
public string DrAcctDv { get; set; }
public string GLDistAcctDv { get; set; }
public string GLDistDv { get; set; }
public string GrpNoDv { get; set; }
public string IdPortDateTimeFmtCat { get; set; }
public string InactivityDv { get; set; }
public string JoinCol { get; set; }
public string JrnlDate { get; set; }
public string JrnlPfx { get; set; }
public RawData(string csvString)
{
string[] citData = csvString.Replace(", ", "").Replace(".,", ".").Split(',');
try
{
FirstAccount = citData[0];
AccountNoDv = citData[1];
AcctNo = citData[2];
AccNoL = citData[3];
AcctNumDv = citData[4];
AcctPfx = citData[5];
AcctPfxPrt = citData[6];
AcctTypeDv = citData[7];
AdvNo = citData[8];
AllPrtFlag = citData[9];
Amt = citData[10];
AmtGle = citData[11];
BaseGle = citData[12];
CntCat = citData[13];
ColdPrtFlag = citData[14];
CostDv = citData[15];
CostOvrdFlagDv = citData[16];
CrAcctDv = citData[17];
CrAcctDvGle = citData[18];
CrossPostingFlag = citData[19];
CrossPostCat = citData[20];
CtrlNo = citData[21];
CtrlTypeDv = citData[22];
DescReqdDv = citData[23];
DrAcctDv = citData[24];
GLDistAcctDv = citData[25];
GLDistDv = citData[26];
GrpNoDv = citData[27];
IdPortDateTimeFmtCat = citData[28];
InactivityDv = citData[29];
JoinCol = citData[30];
JrnlDate = citData[31];
JrnlPfx = citData[32];
}
catch (Exception ex)
{
Console.WriteLine("Something went wrong. " + ex.ToString());
}
}
}
EDIT 2: AllAccounts in the images is acutally 'AccountNoDv' and there are actually many different fields that have multiples like 'AccountNoDv'(AllAccounts) but we might be removing those as this is not a final export. As of right now the two fields I'm worried most about are AccountNoDv and Amt.

Try something like this:
foreach (string line in lines)
{
RawData temp = new RawData(line);
var AllAccounts = temp.AccountNoDv.split(' ');
var Amts = temp.Amt.split(' ');
if (AllAccounts.Length() == Amts.Length() && Amts.Length() > 1) {
// We have multiple values!
reduced++;
for (int i = 0; i < AllAccounts.Length(); i++) {
RawData temp2 = RawDataCopy(temp); // Copy the RawData object
temp2.AccountNoDv = AllAccounts[i];
temp2.Amt = Amts[i];
total++;
data.Add(temp2);
}
}
else {
total++;
if (!(temp.FirstAccount.Length == 0 || temp.FirstAccount == "1ST-ACCT-NO"))
{
reduced++;
data.Add(temp);
}
}
}
And:
private RawData RawDataCopy(RawData copyfrom) {
// Write a function here that returns an exact copy from the one provided
// You might have to create a parameterless constructor for RawData
RawData RawDataCopy = new RawData();
RawDataCopy.FirstAccount = copyfrom.FirstAccount;
RawDataCopy.AccountNoDv = copyfrom.AccountNoDv;
RawDataCopy.AcctNo = copyfrom.AcctNo;
// . . . . . . . .
RawDataCopy.JrnlPfx = copyfrom.JrnlPfx;
return RawDataCopy;
}
Then also add a parameterless constructor to your RawData class:
public RawData()
{
}
Perhaps it would be sexier to implement the ICloneable interface and call the Clone() function instead of the RawDataCopy function, but it gets the idea across.

In Linq you can use SelectMany to increase the number of elements in a list. Here is a rough example of how this could be done. I make the assumption that the number of sub elements in AllAccounts and Amt is the same. A more robust solution would check for these issues.
So after you have loaded your data list:
var expandedData =
data.SelectMany(item =>
// split amount (will just return one item if no spaces)
item.Amt.Split(" ".ToCharArray())
// join this to the split of all accounts
.Zip(item.AllAccounts.Split(" ".ToCharArray()),
// return the joined item as a new anon object
(a,b) => new { amt=a, all=b }),
// take the original list item and the anon object and return our new item
(full,pair) => { full.Amt = pair.amt; full.AllAccounts = pair.all; return full; }));
You will now have a list of your data items with the multiple items expanded into the list.
I don't have test data to test so I might have some minor typos -- but I put in lots of comments to make the Linq as clear as possible.
Here is is simple example I wrote in LinqPad for myself to make sure I understood how SelectMany worked:
string [] list = { "a b c d","e","f g" };
var result = list.SelectMany((e) =>
e.Split(" ".ToCharArray()),
(o,item) => new { org = o, item = item}).Dump();

The specified table does not exist[entity]

I have spent hours trying to figure out why my database cannot find the table I have found numerous examples and none have seemed to help. I have created a separate class to handle the database operations so I can use it on multiple pages.
Here is the code
[Table]
public class MatchItem
{
[Column(IsPrimaryKey = true, CanBeNull=false,IsDbGenerated=true)]
public int MatchID { get; set; }
[Column(CanBeNull = false)]
public string MatchNumber { get; set; }
[Column(CanBeNull = false)]
public string EventName { get; set; }
[Column(CanBeNull = false)]
public DateTime Time { get; set; }
[Column(CanBeNull = false)]
public string[] RedTeams { get; set; }
[Column(CanBeNull = false)]
public string[] BlueTeams { get; set; }
[Column(CanBeNull = false)]
public int RedFinal { get; set; }
[Column(CanBeNull = false)]
public int BlueFinal{ get; set; }
}
Here is the Data context
public class MatchDataContext:DataContext
{
public MatchDataContext(string connectionString) :
base(connectionString)
{
}
public Table<MatchItem> Matches
{
get
{
return this.GetTable<MatchItem>();
}
}
}
I made a class so I could use it on multiple pages
public class MatchDBManager
{
private static string connectionString = #"Data Source=isostore:/DB.sdf";
public MatchDBManager()
{
initialize();
}
public void initialize()
{
using (MatchDataContext Mchdb = new MatchDataContext(connectionString))
{
if (Mchdb.DatabaseExists())
{
Console.WriteLine("DB already exists");
}
else
{
Mchdb.CreateDatabase();
Console.WriteLine("DB created");
}
}
}
public void addMatchData(IList<MatchItem> data)
{
//this.clearData();
//initialize();
using (MatchDataContext Mchdb = new MatchDataContext(connectionString))
{
Mchdb.Matches.InsertAllOnSubmit(data);
Mchdb.SubmitChanges();
}
}
public IList<MatchItem> getTeamData(string teamNum)
{
IList<MatchItem> MatchList = null;
using (MatchDataContext Mchdb = new MatchDataContext(connectionString))
{
IQueryable<MatchItem> mchQuery = from mch in Mchdb.Matches where (mch.RedTeams[0] == teamNum || mch.RedTeams[1] == teamNum || mch.RedTeams[2] == teamNum || mch.BlueTeams[0] == teamNum || mch.BlueTeams[1] == teamNum || mch.BlueTeams[2] == teamNum) select mch;
MatchList = mchQuery.ToList();
}
return MatchList;
}
public IList<MatchItem> getEventData(string eventID)
{
IList<MatchItem> MatchList = null;
using (MatchDataContext Mchdb = new MatchDataContext(connectionString))
{
IQueryable<MatchItem> mchQuery = from mch in Mchdb.Matches where mch.Event == eventID select mch;
MatchList = mchQuery.ToList();
}
return MatchList;
}
private void clearData()
{
using (MatchDataContext Mchdb = new MatchDataContext(connectionString))
{
if (Mchdb.DatabaseExists())
{
Mchdb.DeleteDatabase();
}
}
}
}
I have the error The specified table does not exist[Match].
Added here is where I download
public IList<MatchItem> ParseXML(XmlReader reader)
{
//List<string> save = new List<string>();
List<MatchItem> MatchList= new List<MatchItem>();
XElement matchData;
matchData = XElement.Load(reader);
StringBuilder output = new StringBuilder();
int count = 0;
var matches = from item
in matchData.Elements("match")
select item;
foreach (XElement eachmatch in matches)
{
MatchItem mch = new MatchItem();
string Time = ((eachmatch.Element("pubdate").Value).ToString());
mch.EventName = ((eachmatch.Element("event").Value).ToString());
mch.MatchNumber = ((eachmatch.Element("mch").Value).ToString() + (eachmatch.Element("typ").Value).ToString());
string[] RT = { eachmatch.Element("red1").Value.ToString(), eachmatch.Element("red2").Value.ToString(), eachmatch.Element("red3").Value.ToString() };
string[] BT = { eachmatch.Element("blue1").Value.ToString(), eachmatch.Element("blue2").Value.ToString(), eachmatch.Element("blue3").Value.ToString() };
string RF = ((eachmatch.Element("rfin").Value).ToString());
string BF = ((eachmatch.Element("bfin").Value).ToString());
// Time = Time.Substring(0, (Time.IndexOf("+") - 1));
mch.Time = DateTime.Parse(Time);
mch.RedTeams = RT;
mch.BlueTeams = BT;
mch.RedFinal = int.Parse(RF);
mch.BlueFinal= int.Parse(BF);
mch.MatchID = count;
count += 1;
MatchList.Add(mch);
}
return MatchList;
}
This is where I call this method
void client_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
{
initializeDB();
if (e.Error == null)
{
XmlReader reader = XmlReader.Create(new StringReader(e.Result));
DownloadInfo di = new DownloadInfo();
IList <MatchItem>data= di.ParseXML(reader);
outputer(data);
addData(data.ToList<MatchItem>());
}
else
{
IList<MatchItem> data = getTeamData(strMyTeam);
outputer(data);
}
}
I ended up removing the DatabaseManager class and putting the functions in the main code
Then I output them to the screen here
public void outputer(IList<MatchItem> mch)
{
for (int i = 0; i < mch.Count; i++)
{
Score sc = new Score();
sc.Width = lsbData.Width;
sc.Height = sc.Height;
sc.Time = mch[i].Time.ToString();
sc.Event = mch[i].EventName;
sc.RT = mch[i].RedTeams[0] + " " + mch[i].RedTeams[1] + " " + mch[i].RedTeams[2];
sc.BT = mch[i].BlueTeams[0] + " " + mch[i].BlueTeams[1] + " " + mch[i].BlueTeams[2];
sc.RF = mch[i].RedFinal.ToString();
sc.BF = mch[i].BlueFinal.ToString();
lsbData.Items.Add(sc);
}
}
*note:score is a custom control that works(and worked) before the database code *

I don't see where you actually create a Match Object.
if you have you need to include that code in the question as well. and if you haven't, that would explain why it doesn't exist.
Addition
in order to add Match Objects to a list you will have to create the objects first then add them to the list, I don't think you can create the whole list of objects before creating each individual object.
more Additional Information
the object still needs to be created before you can add items to it. that is what the error is telling you. you don't have the object to insert data into.
Match Table1 = new Match();
this creates a new Match object which allows you to access the pieces of the object and insert data into the object like this
Table1.MatchNumber = 42
you can't add to something to a memory location until you set aside that memory location for that specific person and give it a name.
when you create that class you can add functions and all sorts of fun stuff to it, but you can't use any of it until you have created a Match Object.
you can't add something to a list that doesn't exist, you have to create the Match Object first, then add it to the list