Tell me please, how can I do so that would only give the last meaning of this search.
At the moment, about 15 MessageBox.Show is opened.
How to make it so that only the latter would show?
For the fifth hour I am suffering with different variations. Nothing happens.
TextReader tr = null;
try
{
File.Copy(SteamLogFilePath, tmpFile, true);
}
catch { }
try
{
tr = new StreamReader(tmpFile);
try
{
string line = null;
while (true)
{
line = tr.ReadLine();
if (line.Contains("RecvMsgClientLogOnResponse") && line.Contains("OK"))
{
tmpSplit1 = line.Split(')');
string SteamIdbrut = tmpSplit1[1];
tmpSplit1 = SteamIdbrut.Split(']');
string SteamIdnet = tmpSplit1[0].Replace(" : [", "");
long steam32 = Convert.ToInt64((GetFriendID(SteamIdnet)));
MessageBox.Show((FromSteam32ToSteam64(steam32)).ToString());
}
}
}
catch { }
}
catch { }
if (tr != null)
tr.Close();
You could use this instead:
string lastLine = File.ReadLines(tmpFile)
.Where(line => line.Contains("RecvMsgClientLogOnResponse") && line.Contains("OK"))
.LastOrDefault();
// rest of code to create the MessageBox
This code replaces all of your code from 2nd try to tr.Close();.
Related
Here is the code for my work.
public void InsertValue(WordprocessingDocument doc, string bookMark, string txt)
{
try
{
RemoveBookMarkContent(doc, bookMark);
var bmStart = FindBookMarkStart(doc, bookMark);
if (bmStart == null)
return;
var run = new Run();
run.Append(GetRunProperties());
run.Append(new Text(txt));
bmStart.Parent.InsertAfter(run, bmStart);
}
catch (Exception c)
{
//not Exception
}
}
private void RemoveBookMarkContent(WordprocessingDocument doc, string bmName)
{
BookmarkStart bmStart = FindBookMarkStart(doc, bmName);
if (bmStart == null)
return;
BookmarkEnd bmEnd = FindBookMarkEnd(doc, bmStart.Id);
while (true)
{
var run = bmStart.NextSibling();
if (run == null)
{
break;
}
if (run is BookmarkEnd && (BookmarkEnd)run == bmEnd)
{
break;
}
run.Remove();
}
}
There are still several auxiliary classes not written.Work process, first find the bookmark location, delete the content of the bookmark location, and then add it.I've also tried to add one Paragraph to the bookmark location.But that doesn't work.
Document to insert in bookmark eg:露点：U=0.15℃（k=2）；相对湿度：U=1.0%RH(k=2).Both u and K must be italics.Any help will be appreciated.Thanks.
I tried a new component.[Spire.Office.][1]
At the beginning, I didn't think of a solution, but I used the global search and replacement to determine whether the search location has bookmarks, which perfectly solved the problem.
Here is the code for my work.
var selection = document.FindAllString("U", false, true);
foreach (var sec in selection)
{
var t = sec.GetAsOneRange();
if (sec.GetAsOneRange()?.Owner?.LastChild?.DocumentObjectType == DocumentObjectType.BookmarkEnd)
{
sec.GetAsOneRange().CharacterFormat.Italic = true;
}
}
I didn't try to do this with openxml, but I think the principle should be consistent.
[1]: https://www.e-iceblue.cn/Buy/Spire-PDF-NET.html
I designed my webpage to read a data string then display the results on labels in an html table. I am attempting to highlight the row that my database reads as a current order. My only problem is only one record is set to be active but they all highlight as if they were active. I use an array to set my data and I also use the label to get the ID I need (all is in code below). I have posted my method and where I use it in the asp page load. How can I fix my method to return correctly?
The implementing of the method in page load
if (lineData.IsCurrentOrderFind(L68.Text))
{
myTable.Rows[1].Cells[0].BgColor = "#FE2E2E";
myTable.Rows[1].Cells[1].BgColor = "#FE2E2E";
myTable.Rows[1].Cells[2].BgColor = "#FE2E2E";
myTable.Rows[1].Cells[3].BgColor = "#FE2E2E";
myTable.Rows[1].Cells[4].BgColor = "#FE2E2E";
}
Here is method that label above gets passed to
public bool IsCurrentOrderFind(string itemNumber)
{
StringBuilder sqlString = new StringBuilder();
sqlString.Append("SELECT * ");
sqlString.Append("FROM WorkOrder ");
sqlString.Append("WHERE LineNumber = " + ConfigurationManager.AppSettings["Line"] + " AND LineCompleted = 0 AND (ScaleGroup LIKE '%1' OR ScaleGroup LIKE '%3') ");
sqlString.Append(" AND CaseGenNum6 = #CaseGenNum6");
SqlDataReader reader = null;
SqlConnection dbConn = App_Code.DBHelper.getConnection();
SqlParameter[] parameters = new SqlParameter[] { new SqlParameter("#CaseGenNum6", itemNumber) };
try
{
reader = App_Code.DBHelper.executeQuery(dbConn, sqlString.ToString(), parameters);
while (reader.Read())
{
IsCurrentOrder = (reader["IsCurrentOrder"] != DBNull.Value && !string.IsNullOrEmpty(reader["IsCurrentOrder"].ToString())) ? true : false;
}
reader.Close();
reader.Dispose();
dbConn.Close();
dbConn.Dispose();
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (dbConn != null)
{
try { dbConn.Close(); dbConn.Dispose(); }
catch { }
}
if (reader != null)
{
try { reader.Close(); reader.Dispose(); }
catch { }
}
}
if (IsCurrentOrder == true) I realize this is not necessary
{
return true;
}
else
{
return false;
}
}
The problem could be with this expression:
!string.IsNullOrEmpty(reader["IsCurrentOrder"].ToString())
Instead of calling ToString(), try simply casting it to a string:
!string.IsNullOrEmpty((string)reader["IsCurrentOrder"])
Possibly even better (the previous line might throw an exception if it's not really a string):
!string.IsNullOrEmpty(reader["IsCurrentOrder"] as string)
The reason being is that if the string is really null, calling ToString() will return a non-null string "null".
IsCurrentOrder is not declared locally. It seems to be declared at a higher scope. When you enter this function, nothing is initializing the variable (back to false). So, it is remaining at its last setting. Try this code instead:
public bool IsCurrentOrderFind(string itemNumber)
{
bool IsCurrentOrder = false;
//and the rest of your source code
the line
IsCurrentOrder = (reader["IsCurrentOrder"] != DBNull.Value && !string.IsNullOrEmpty(reader["IsCurrentOrder"].ToString())) ? true : false;
}
It's not actually checking the value of the field, only that it's not null or empty.
Try
if(
(reader["IsCurrentOrder"] != DBNull.Value
&&
!string.IsNullOrEmpty(reader["IsCurrentOrder"].ToString()))
)
{
IsCurrentOrder = reader["IsCurrentOrder"];
}
else
IsCurrentOrder = false;
I think there is a lot of refactoring you could do to this method though that will simplify the logic.
The code below is not working. (no exceptions thrown). Totally clueless why is not changed When I check in the GUI, there is a new version, with no changes!
public static void SetEntityWebName(ProcessEntity entity, SPWeb entityWeb)
{
try
{
entityWeb.AllowUnsafeUpdates = true;
var welcomePageListItem = entityWeb.GetFile(entityWeb.RootFolder.WelcomePage).Item;
var welcomePage = entityWeb.GetFile(entityWeb.RootFolder.WelcomePage);
welcomePage.CheckOut();
if (entity.Type == Entity.Job)
{
entityWeb.Title = ((SyncJobs_Result)entity.Entity).JobName;
welcomePageListItem["Title"] = ((SyncJobs_Result)entity.Entity).JobName;
welcomePage.Update();
}
if (entity.Type == Entity.Client)
{
entityWeb.Title = ((SyncClients_Result)entity.Entity).ClientName;
welcomePageListItem["Title"] = ((SyncClients_Result)entity.Entity).ClientName;
welcomePage.Update();
}
if (entity.Type == Entity.Opportunity)
{
entityWeb.Title = ((SyncOpportunities_Result)entity.Entity).OpportunityName;
welcomePageListItem["Title"] = ((SyncOpportunities_Result)entity.Entity).OpportunityName;
welcomePage.Update();
}
welcomePage.CheckIn(string.Empty);
welcomePage.Publish(string.Empty);
entityWeb.Update();
}
catch (Exception ex)
{
}
}
I think you also have to update the welcomePageListItem list item .
I am not sure but , give it a try
I am running a loop in C# that reads a file and make updates to the MySQL database with MySQL ODBC 5.1 driver in a Windows 8 64-bit environment.
The operations is simple
Count +1
See if file exists
Load XML file(XDocument)
Fetch data from XDocument
Open ODBCConnection
Run a couple of Stored Procedures against the MySQL database to store data
Close ODBCConnection
The problem is that after a while it will hang on for example a OdbcCommand.ExecuteNonQuery. It is not always the same SP that it will hang on?
This is a real problem, I need to loop 60 000 files but it only last around 1000 at a time.
Edit 1:
The problem seemse to accure here hever time :
public bool addPublisherToGame(int inPublisherId, int inGameId)
{
string sqlStr;
OdbcCommand commandObj;
try
{
sqlStr = "INSERT INTO games_publisher_binder (gameId, publisherId) VALUE(?,?)";
commandObj = new OdbcCommand(sqlStr, mainConnection);
commandObj.Parameters.Add("#gameId", OdbcType.Int).Value = inGameId;
commandObj.Parameters.Add("#publisherId", OdbcType.Int).Value = inPublisherId;
if (Convert.ToInt32(executeNonQuery(commandObj)) > 0)
return true;
else
return false;
}
catch (Exception ex)
{
throw (loggErrorMessage(this.ToString(), "addPublisherToGame", ex, -1, "", ""));
}
finally
{
}
}
protected object executeNonQuery(OdbcCommand inCommandObj)
{
try
{
//FileStream file = new FileStream("d:\\test.txt", FileMode.Append, FileAccess.Write);
//System.IO.StreamWriter stream = new System.IO.StreamWriter(file);
//stream.WriteLine(DateTime.Now.ToString() + " - " + inCommandObj.CommandText);
//stream.Close();
//file.Close();
//mainConnection.Open();
return inCommandObj.ExecuteNonQuery();
}
catch (Exception ex)
{
throw (ex);
}
}
I can see that the in parameters is correct
The open and close of the connection is done in a top method for ever loop (with finally).
Edit 2:
This is the method that will extract the information and save to database :
public Boolean addBoardgameToDatabase(XElement boardgame, GameFactory gameFactory)
{
int incomingGameId = -1;
XElement tmpElement;
string primaryName = string.Empty;
List<string> names = new List<string>();
GameStorage externalGameStorage;
int retry = 3;
try
{
if (boardgame.FirstAttribute != null &&
boardgame.FirstAttribute.Value != null)
{
while (retry > -1)
{
try
{
incomingGameId = int.Parse(boardgame.FirstAttribute.Value);
#region Find primary name
tmpElement = boardgame.Elements("name").Where(c => c.Attribute("primary") != null).FirstOrDefault(a => a.Attribute("primary").Value.Equals("true"));
if (tmpElement != null)
primaryName = tmpElement.Value;
else
return false;
#endregion
externalGameStorage = new GameStorage(incomingGameId,
primaryName,
string.Empty,
getDateTime("1/1/" + boardgame.Element("yearpublished").Value),
getInteger(boardgame.Element("minplayers").Value),
getInteger(boardgame.Element("maxplayers").Value),
boardgame.Element("playingtime").Value,
0, 0, false);
gameFactory.updateGame(externalGameStorage);
gameFactory.updateGameGrade(incomingGameId);
gameFactory.removeDesignersFromGame(externalGameStorage.id);
foreach (XElement designer in boardgame.Elements("boardgamedesigner"))
{
gameFactory.updateDesigner(int.Parse(designer.FirstAttribute.Value), designer.Value);
gameFactory.addDesignerToGame(int.Parse(designer.FirstAttribute.Value), externalGameStorage.id);
}
gameFactory.removePublishersFromGame(externalGameStorage.id);
foreach (XElement publisher in boardgame.Elements("boardgamepublisher"))
{
gameFactory.updatePublisher(int.Parse(publisher.FirstAttribute.Value), publisher.Value, string.Empty);
gameFactory.addPublisherToGame(int.Parse(publisher.FirstAttribute.Value), externalGameStorage.id);
}
foreach (XElement element in boardgame.Elements("name").Where(c => c.Attribute("primary") == null))
names.Add(element.Value);
gameFactory.removeGameNames(incomingGameId);
foreach (string name in names)
if (name != null && name.Length > 0)
gameFactory.addGameName(incomingGameId, name);
return true;
}
catch (Exception)
{
retry--;
if (retry < 0)
return false;
}
}
}
return false;
}
catch (Exception ex)
{
throw (new Exception(this.ToString() + ".addBoardgameToDatabase : " + ex.Message, ex));
}
}
And then we got one step higher, the method that will trigger addBoardgameToDatabase :
private void StartThreadToHandleXmlFile(int gameId)
{
FileInfo fileInfo;
XDocument xmlDoc;
Boolean gameAdded = false;
GameFactory gameFactory = new GameFactory();
try
{
fileInfo = new FileInfo(_directory + "\\" + gameId.ToString() + ".xml");
if (fileInfo.Exists)
{
xmlDoc = XDocument.Load(fileInfo.FullName);
if (addBoardgameToDatabase(xmlDoc.Element("boardgames").Element("boardgame"), gameFactory))
{
gameAdded = true;
fileInfo.Delete();
}
else
return;
}
if (!gameAdded)
{
gameFactory.InactivateGame(gameId);
fileInfo.Delete();
}
}
catch (Exception)
{ throw; }
finally
{
if(gameFactory != null)
gameFactory.CloseConnection();
}
}
And then finally the top level :
public void UpdateGames(string directory)
{
DirectoryInfo dirInfo;
FileInfo fileInfo;
Thread thread;
int gameIdToStartOn = 1;
dirInfo = new DirectoryInfo(directory);
if(dirInfo.Exists)
{
_directory = directory;
fileInfo = dirInfo.GetFiles("*.xml").OrderBy(c=> int.Parse(c.Name.Replace(".xml",""))).FirstOrDefault();
gameIdToStartOn = int.Parse(fileInfo.Name.Replace(".xml", ""));
for (int gameId = gameIdToStartOn; gameId < 500000; gameId++)
{
try
{ StartThreadToHandleXmlFile(gameId); }
catch(Exception){}
}
}
}
Use SQL connection pooling by adding "Pooling=true" to your connectionstring.
Make sure you properly close the connection AND the file.
You can create one large query and execute it only once, I think it is a lot faster then 60.000 loose queries!
Can you show a bit of your code?
I have a windows applicaiton c# catching the url of a running firefox instance.
I have always used "MozillaContentWindow" to get firefox URL but i dont understand why it dont work anymore.
string s = GetUrlFromBrowsersWithIdentifier("MozillaContentWindow", foreGround);
public string GetUrlFromBrowsersWithIdentifier(string identifier, int foreground)
{
try
{
IntPtr ptr = new IntPtr(foreground);
var aeBrowser = AutomationElement.FromHandle(ptr);
return aeBrowser == null ? "" : GetURLfromBrowser(aeBrowser, identifier);
}
catch (Exception ex)
{
return "";
}
}
string GetURLfromBrowser(AutomationElement rootElement, string identifier)
{
try
{
Condition condition1 = new PropertyCondition(AutomationElement.IsContentElementProperty, true);
Condition condition2 = new PropertyCondition(AutomationElement.ClassNameProperty, identifier);
var walker = new TreeWalker(new AndCondition(condition1, condition2));
var elementNode = walker.GetFirstChild(rootElement);
if (elementNode != null)
{
var p = elementNode.GetSupportedPatterns();
if (p.Any(autop => autop.ProgrammaticName.Equals("ValuePatternIdentifiers.Pattern")))
{
var valuePattern = elementNode.GetCurrentPattern(ValuePattern.Pattern) as ValuePattern;
if (valuePattern != null)
return (valuePattern.Current.Value);
}
}
}
catch
{
return "";
}
return "";
}
Now when it enters "walker.GetFirstChild(rootElement);" it just stops there. I cant figure out why. This only happend on latest version of firefox.
Did they change the name of the value bar containing the url?
Thank you
Try using MozillaWindowContentClass for newer versions.