Develop Reference

c# : gridpanel with url in each row to download files

This is my grid in code behind:
GridPanel grid = new GridPanel
{
Height = 200,
EnableColumnHide = false,
EmptyText = "No Documents",
Store =
{
new Store
{
Model =
{
new Model
{
Fields = { new ModelField("Name") }
}
},
DataSource = data
}
},
ColumnModel =
{
Columns =
{
new Column { ID = "clmDoc", Text = "Documents Exported", DataIndex = "Name", Width = 400 }
}
}
};
How I can show a url to the file in each row so the user can download the file? Files are stored in ~/Files/Export/Documents/file1.pdf etc

Declare your column like this:
new Column()
{
Text = "MyColumn",
DataIndex = "UrlField",
Width = 200,
Renderer = new Renderer("function (value, metadata, record) { return '<a href=\"http://www.mylink.com\" target=top >'+value+'<a/>'} ")
}

C# Botframework Loop inside of AdaptiveCard

I have created one dialog to evaluate our company consultant in our chatbot (C# botframework), but I can't use for or foreach inside of AdaptiveCard. I need to create one TextBlock() and one ChoiceSet() block for each item from List Pergunta, but I can't do it with foreach. Any suggestion or better idea to create this loop ?
Here is my complete dialog code in C#.
using System;
using System.Threading.Tasks;
using Microsoft.Bot.Builder.Dialogs;
using Microsoft.Bot.Connector;
using System.Collections.Generic;
using AdaptiveCards;
using SimpleEchoBot.Formulário;
namespace SimpleEchoBot.Dialogs
{
[Serializable]
public class RatingDialog : IDialog<EntidadeCliente>
{
public Task StartAsync(IDialogContext context)
{
context.Wait(this.MessageReceivedAsync);
return Task.CompletedTask;
}
public async virtual Task MessageReceivedAsync(IDialogContext context, IAwaitable<IMessageActivity> result)
{
var replyMessage = context.MakeMessage();
Attachment attachment = null;
attachment = CriarAdapativecard();
replyMessage.Attachments = new List<Attachment> { attachment };
await context.PostAsync(replyMessage);
}
public Attachment CriarAdapativecard()
{
AdaptiveCard card = new AdaptiveCard()
{
Body = new List<CardElement>()
{
new Container()
{
Items = new List<CardElement>()
{
new ColumnSet()
{
Columns = new List<Column>()
{
new Column()
{
Size = ColumnSize.Auto,
Items = new List<CardElement>()
{
new Image()
{
Url = "D:/EvaWeb.png",
Size = ImageSize.Medium,
Style = ImageStyle.Person
}
}
},
new Column()
{
Size = ColumnSize.Auto,
Items = new List<CardElement>()
{
new TextBlock()
{
Text = "Olá, temos uma novidade!",
Weight = TextWeight.Bolder,
IsSubtle = true
},
new TextBlock()
{
Text = "Gostaria de iniciar a avaliação do consultor?",
Wrap = true
}
}
}
}
}
}
}
},
// Buttons
Actions = new List<ActionBase>()
{
new ShowCardAction()
{
Title = "Sim",
Speak = "<s>Sim</s>",
Card = AvaliarConsultor("")
},
new ShowCardAction()
{
Title = "Não",
Speak = "<s>Não</s>",
Card = PularAvaliacao()
},
}
};
Attachment attachment = new Attachment()
{
ContentType = AdaptiveCard.ContentType,
Content = card
};
return attachment;
}
private static AdaptiveCard PularAvaliacao()
{
//does nothing on No option from user
return new AdaptiveCard()
{ };
}
private static AdaptiveCard AvaliarConsultor(List<string> Pergunta)
{
var adaptiveCard = new AdaptiveCard()
{
Body = new List<CardElement>()
{
new TextBlock()
{
Text = "Avaliação de questionário 1!",
Weight = TextWeight.Bolder,
Size = TextSize.Large
},
new TextBlock() { Text = Pergunta[0]},
new ChoiceSet()
{
Id = "nota",
Style = ChoiceInputStyle.Compact,
IsMultiSelect = false,
Choices = new List<Choice>()
{
new Choice()
{
Title = "⭐",
Value = "1"
},
new Choice()
{
Title = "⭐⭐",
Value = "2"
},
new Choice()
{
Title = "⭐⭐⭐",
Value = "3"
},
new Choice()
{
Title = "⭐⭐⭐⭐",
Value = "4"
},
new Choice()
{
Title = "⭐⭐⭐⭐⭐",
Value = "5"
}
}
}
},
Actions = new List<ActionBase>()
{
new SubmitAction()
{
Title = "Registrar",
Speak = "<s>Registrar avaliação</s>",
DataJson = "{ \"Type\": \"Registrar\" }"
}
}
};
return adaptiveCard;
}
}
}

I need to create one TextBlock() and one ChoiceSet() block for each item from List Pergunta, but I can't do it with foreach.
To achieve your requirement, please refer to the following code snippet.
private static AdaptiveCard AvaliarConsultor(List<string> Pergunta)
{
var adaptiveCard = new AdaptiveCard()
{
Body = new List<CardElement>()
{
new TextBlock()
{
Text = "Avaliação de questionário 1!",
Weight = TextWeight.Bolder,
Size = TextSize.Large
},
},
Actions = new List<ActionBase>()
{
new SubmitAction()
{
Title = "Registrar",
Speak = "<s>Registrar avaliação</s>",
DataJson = "{ \"Type\": \"Registrar\" }"
}
}
};
//dynamically generate TextBlock and ChoiceSet
//and then add to AdaptiveCard Body
foreach (var item in Pergunta)
{
var textblock = new TextBlock() { Text = item };
var choiceset = new ChoiceSet()
{
Id = "nota",
Style = ChoiceInputStyle.Compact,
IsMultiSelect = false,
Choices = new List<Choice>()
{
new Choice()
{
Title = "⭐",
Value = "1"
},
new Choice()
{
Title = "⭐⭐",
Value = "2"
},
new Choice()
{
Title = "⭐⭐⭐",
Value = "3"
},
new Choice()
{
Title = "⭐⭐⭐⭐",
Value = "4"
},
new Choice()
{
Title = "⭐⭐⭐⭐⭐",
Value = "5"
}
}
};
adaptiveCard.Body.Add(textblock);
adaptiveCard.Body.Add(choiceset);
}
return adaptiveCard;
}
Test result:

create dynamic table in powerpoint using openXML with c# and ASP.net

I have used these links and got a working code where I can use a template report(containing placeolders) and generate new PPTX report with data I get from database. I have 4 more placeholders where I need to populate 4 different data tables. Currently I am using that template to create new slide and replacing placeholder for text but for tables I couldn't figure out. I am able to generate the table using below code but not in placeholder's location. Table always appear in center of screen.
Links used: https://blogs.msdn.microsoft.com/brian_jones/2008/11/18/creating-a-presentation-report-based-on-data/
https://code.msdn.microsoft.com/office/How-to-add-a-table-with-03578dde
Call this from some button click event:
using (PresentationDocument presentationDocument = PresentationDocument.Open(slideName, true))
{
//Get the first slide from presentation
SlidePart intitalSlide = presentationDocument.PresentationPart.SlideParts.First();
AddNewSlide(presentationDocument, intitalSlide, 1045);
}
private void AddNewSlide(PresentationDocument presentationDocument, SlidePart _slideTemplate, int projectID)
{
PresentationPart parent = presentationDocument.PresentationPart;
System.Data.DataTable dt = GetValueForPPTReport(projectID);
var newSlidePart = parent.AddNewPart<SlidePart>("newSlide1");
//copy the contents of the template slide to the new slide and attach the appropriate layout
newSlidePart.FeedData(_slideTemplate.GetStream(FileMode.Open));
newSlidePart.AddPart(_slideTemplate.SlideLayoutPart, _slideTemplate.GetIdOfPart(_slideTemplate.SlideLayoutPart));
//Alter the placeholder text in new slide
SetPlaceholder(newSlidePart, "txtProjectIDName", dt.Rows[0]["projName"].ToString());
SetPlaceholder(newSlidePart, "txtProjType", dt.Rows[0]["proj_type"].ToString());
SetPlaceholder(newSlidePart, "txtProbSt", dt.Rows[0]["proj_problem_state"].ToString());
SetPlaceholder(newSlidePart, "txtGoal", dt.Rows[0]["proj_goal_obj"].ToString());
SetPlaceholder(newSlidePart, "txtInScope", dt.Rows[0]["proj_in_scope"].ToString());
SetPlaceholder(newSlidePart, "txtOutOfScope", dt.Rows[0]["proj_out_scope"].ToString());
SetPlaceholder(newSlidePart, "txtCustomer", dt.Rows[0]["proj_who_customer"].ToString());
SetPlaceholder(newSlidePart, "txtCTQ", dt.Rows[0]["proj_critical_to_qlty"].ToString());
SetPlaceholder(newSlidePart, "txtDefect", dt.Rows[0]["proj_what_defect"].ToString());
SetPlaceholder(newSlidePart, "txtDate", System.DateTime.Now.ToString("MM/dd/yyyy HH:mm"));
//Add Tables here
//tblXBenefit
System.Data.DataTable dtXb = GetValueForPPTReportBenefit(1045);
string placeholder = "tblXBenefit";
List<D.Text> textListExif1 = newSlidePart.Slide.Descendants<D.Text>().Where(t => t.Text.Equals(placeholder)).ToList();
if (textListExif1.Count == 1)
{
}
List<OpenXmlElement> elements = new List<OpenXmlElement>();
elements.Add(new P.NonVisualGraphicFrameProperties
(new P.NonVisualDrawingProperties() { Id = 1, Name = "xyz" }, new P.NonVisualGraphicFrameDrawingProperties(), new ApplicationNonVisualDrawingProperties()));
// Declare and instantiate the graphic Frame of the new slide
P.GraphicFrame graphicFrame = newSlidePart.Slide.CommonSlideData.ShapeTree.AppendChild(new P.GraphicFrame());
// Specify the required Frame properties of the graphicFrame
ApplicationNonVisualDrawingPropertiesExtension applicationNonVisualDrawingPropertiesExtension = new ApplicationNonVisualDrawingPropertiesExtension() { Uri = "{D42A27DB-BD31-4B8C-83A1-F6EECF244321}" };
P14.ModificationId modificationId1 = new P14.ModificationId() { Val = 3229994563U };
modificationId1.AddNamespaceDeclaration("p14", "http://schemas.microsoft.com/office/powerpoint/2010/main");
applicationNonVisualDrawingPropertiesExtension.Append(modificationId1);
graphicFrame.NonVisualGraphicFrameProperties = new P.NonVisualGraphicFrameProperties
(new D.NonVisualDrawingProperties() { Id = 5, Name = "table 1" },
new D.NonVisualGraphicFrameDrawingProperties(new D.GraphicFrameLocks() { NoGrouping = true }),
new ApplicationNonVisualDrawingProperties(new ApplicationNonVisualDrawingPropertiesExtensionList(applicationNonVisualDrawingPropertiesExtension)));
graphicFrame.Transform = new Transform(new D.Offset() { X = 1650609L, Y = 4343400L }, new D.Extents() { Cx = 6096000L, Cy = 741680L });
// Specify the Griaphic of the graphic Frame
graphicFrame.Graphic = new D.Graphic(new D.GraphicData(GenerateTable()) { Uri = "http://schemas.openxmlformats.org/drawingml/2006/table" });
//save the changes to the slide
newSlidePart.Slide.Save();
//need to assign an id to the new slide and add it to the slideIdList
//first figure out the largest existing id
DocumentFormat.OpenXml.Presentation.SlideIdList slideIdList = parent.Presentation.SlideIdList;
uint maxSlideId = 1;
foreach (DocumentFormat.OpenXml.Presentation.SlideId slideId in slideIdList.ChildElements)
{
if (slideId.Id > maxSlideId) maxSlideId = slideId.Id;
}
//assign an id and add the new slide at the end of the list
DocumentFormat.OpenXml.Presentation.SlideId newSlideId = new DocumentFormat.OpenXml.Presentation.SlideId { Id = ++maxSlideId, RelationshipId = parent.GetIdOfPart(newSlidePart) };
slideIdList.Append(newSlideId);
//Delete first template slide
SlideId tempSlideId = slideIdList.ChildElements[0] as SlideId;
slideIdList.RemoveChild(tempSlideId);
}
private void SetPlaceholder(SlidePart slidePart, string placeholder, string value)
{
List<D.Text> textListExif1 = slidePart.Slide.Descendants<D.Text>().Where(t => t.Text.Equals(placeholder)).ToList();
foreach (D.Text text in textListExif1)
{
text.Text = value;
}
}
#region tables
/// <summary>
/// Generate Table as below order:
/// a:tbl(Table) ->a:tr(TableRow)->a:tc(TableCell)
/// We can return TableCell object with CreateTextCell method
/// and Append the TableCell object to TableRow
/// </summary>
/// <returns>Table Object</returns>
private static D.Table GenerateTable()
{
string[,] tableSources = new string[,] { { "name", "age" }, { "Tom", "25" } };
// Declare and instantiate table
D.Table table = new D.Table();
// Specify the required table properties for the table
D.TableProperties tableProperties = new D.TableProperties() { FirstRow = true, BandRow = true };
D.TableStyleId tableStyleId = new D.TableStyleId();
tableStyleId.Text = "{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}";
tableProperties.Append(tableStyleId);
// Declare and instantiate tablegrid and colums
D.TableGrid tableGrid1 = new D.TableGrid();
D.GridColumn gridColumn1 = new D.GridColumn() { Width = 3048000L };
D.GridColumn gridColumn2 = new D.GridColumn() { Width = 3048000L };
tableGrid1.Append(gridColumn1);
tableGrid1.Append(gridColumn2);
table.Append(tableProperties);
table.Append(tableGrid1);
for (int row = 0; row < tableSources.GetLength(0); row++)
{
// Instantiate the table row
D.TableRow tableRow = new D.TableRow() { Height = 370840L };
for (int column = 0; column < tableSources.GetLength(1); column++)
{
tableRow.Append(CreateTextCell(tableSources.GetValue(row, column).ToString()));
}
table.Append(tableRow);
}
return table;
}
/// <summary>
/// Create table cell with the below order:
/// a:tc(TableCell)->a:txbody(TextBody)->a:p(Paragraph)->a:r(Run)->a:t(Text)
/// </summary>
/// <param name="text">Inserted Text in Cell</param>
/// <returns>Return TableCell object</returns>
private static D.TableCell CreateTextCell(string text)
{
if (string.IsNullOrEmpty(text))
{
text = string.Empty;
}
// Declare and instantiate the table cell
// Create table cell with the below order:
// a:tc(TableCell)->a:txbody(TextBody)->a:p(Paragraph)->a:r(Run)->a:t(Text)
D.TableCell tableCell = new D.TableCell();
// Declare and instantiate the text body
D.TextBody textBody = new D.TextBody();
D.BodyProperties bodyProperties = new D.BodyProperties();
D.ListStyle listStyle = new D.ListStyle();
D.Paragraph paragraph = new D.Paragraph();
D.Run run = new D.Run();
D.RunProperties runProperties = new D.RunProperties() { Language = "en-US", Dirty = false };
D.Text text2 = new D.Text();
text2.Text = text;
run.Append(runProperties);
run.Append(text2);
D.EndParagraphRunProperties endParagraphRunProperties = new D.EndParagraphRunProperties() { Language = "en-US", Dirty = false };
paragraph.Append(run);
paragraph.Append(endParagraphRunProperties);
textBody.Append(bodyProperties);
textBody.Append(listStyle);
textBody.Append(paragraph);
D.TableCellProperties tableCellProperties = new D.TableCellProperties();
tableCell.Append(textBody);
tableCell.Append(tableCellProperties);
return tableCell;
}
#endregion

Okay, I can place the table at any location I want to by changing values in this.. for X and Y.. not sure what Cx and Cy values does. So that works
graphicFrame.Transform = new Transform(new D.Offset() { X = 1650609L, Y = 4343400L }, new D.Extents() { Cx = 6096000L, Cy = 741680L });
But now the new issue is I am unable to reduce the font and table row height.
I tried changing this values but nothing works. Will post here when I find out.
D.TableRow tableRow = new D.TableRow() { Height = 370840L };

I had to to make this change in createTextCell method: added FontSize=800
D.RunProperties runProperties = new D.RunProperties() { Language = "en-US", Dirty = false, FontSize=800 };

DevExpress RepositoryItemComboBox cannot show combobox list data

I'm using gridControl.DataSource from WCF Service and add manual RepositoryItemComboBox to gridControl. but RepositoryItemComboBox cannot show combo-box list data.
this my code :
gridControl8.DataSource = service.jadwalUmumStaff(data).Select(r => new
{
hari = r.jadwal_umum.hari,
shift = r.jadwal_umum.fk_jadwalUmum_Shift.id_shift,
waktu = r.jadwal_umum.fk_jadwalUmum_Shift.waktu,
mata_kuliah = r.jadwal_umum.fk_jadwalUmum_matakuliah.mata_kuliah,
nama = r.staff.nama,
} ).ToList();
RepositoryItemComboBox nama = new RepositoryItemComboBox()
{
TextEditStyle = TextEditStyles.DisableTextEditor,
ShowDropDown = ShowDropDown.SingleClick
};
var a = service.getStaffID();
string[] _a = new string[a.Count()];
for (int i = 0; i < a.Count(); i++)
{
_a[i] = a[i].id_staff;
}
nama.Items.AddRange(_a);
gridControl8.RepositoryItems.Add(nama);
gridView8.Columns[4].ColumnEdit = nama;
gridControl8.ForceInitialize();

you need AllowDropDownWhenReadOnly and set value true
following this code :
RepositoryItemComboBox nama = new RepositoryItemComboBox()
{
TextEditStyle = TextEditStyles.DisableTextEditor,
AllowDropDownWhenReadOnly = DevExpress.Utils.DefaultBoolean.True
};

Displaying data labels on open xml charts in c#

We are using open xml for displaying bar graph in exl export but it is not showing labels on data like values above each bar.
Here is the code i am using
BarChart barChart = plotArea.AppendChild<BarChart>(new BarChart(new BarDirection() { Val = new EnumValue<BarDirectionValues>(BarDirectionValues.Column) },
new BarGrouping() { Val = new EnumValue<BarGroupingValues>(BarGroupingValues.Clustered) }));
BarChartSeries barChartSeries = barChart.AppendChild<BarChartSeries>(new BarChartSeries(new Index()
{
Val =
new UInt32Value(i)
},
new Order() { Val = new UInt32Value(i) },
new SeriesText(new NumericValue() { Text = key })));
where key is data value for bar. But still it is not displaying. Can anyone tell where exactly have to put data label so that value labels should be visible on top of each bar in bar graph

You just need to create a DataLabels class, modify how you want them to look and append it to your series. Hope this helps
C.DataLabels dataLabels2 = new C.DataLabels();
C.TextProperties textProperties2 = new C.TextProperties();
A.BodyProperties bodyProperties2 = new A.BodyProperties();
A.ListStyle listStyle2 = new A.ListStyle();
A.Paragraph paragraph2 = new A.Paragraph();
A.ParagraphProperties paragraphProperties2 = new A.ParagraphProperties();
A.DefaultRunProperties defaultRunProperties2 = new A.DefaultRunProperties() { FontSize = 700 };
A.SolidFill solidFill2 = new A.SolidFill();
A.SchemeColor schemeColor2 = new A.SchemeColor() { Val = A.SchemeColorValues.Background1 };
solidFill2.Append(schemeColor2);
defaultRunProperties2.Append(solidFill2);
paragraphProperties2.Append(defaultRunProperties2);
A.EndParagraphRunProperties endParagraphRunProperties2 = new A.EndParagraphRunProperties() { Language = "en-US" };
paragraph2.Append(paragraphProperties2);
paragraph2.Append(endParagraphRunProperties2);
textProperties2.Append(bodyProperties2);
textProperties2.Append(listStyle2);
textProperties2.Append(paragraph2);
C.ShowLegendKey showLegendKey2 = new C.ShowLegendKey() { Val = false };
C.ShowValue showValue2 = new C.ShowValue() { Val = true };
C.ShowCategoryName showCategoryName2 = new C.ShowCategoryName() { Val = false };
C.ShowSeriesName showSeriesName2 = new C.ShowSeriesName() { Val = false };
C.ShowPercent showPercent2 = new C.ShowPercent() { Val = false };
C.ShowBubbleSize showBubbleSize2 = new C.ShowBubbleSize() { Val = false };
C.ShowLeaderLines showLeaderLines2 = new C.ShowLeaderLines() { Val = false };
dataLabels2.Append(textProperties2);
dataLabels2.Append(showLegendKey2);
dataLabels2.Append(showValue2);
dataLabels2.Append(showCategoryName2);
dataLabels2.Append(showSeriesName2);
dataLabels2.Append(showPercent2);
dataLabels2.Append(showBubbleSize2);
dataLabels2.Append(showLeaderLines2);
barChartSeries2.Append(dataLabels2);