Jayakumar A's Q&A profile

• Visual Studio c# web error only: missing file line column ...

  this is strange. when I do web coding with c# in vs2005, I found I cannot see the "line" "coumn" and "file" for where the error occurs. However, c# in windows application has no such problem, either VB in web or windows application. any way I can fix it seeing error location is very important. thank you! screenshot   I think I fix the problem... because my project folder name is "e:\(projects)\projecttest\webcsharptest" and c# asp.net part doens't like "(" as the folder name or folder name. the error line start to show when　Ｉ　change "e:\(project)\.." to e:\)project)\... ...Show All

• SQL Server Where to get the SQLIOSim?

  I read from the whitepaper "SQL Server I/O Basics Ch 2", knowing that SQLIOStress was replaced by SQLIOSim, but just can't find it. Anybody knows where to download it Thanks! dong Found the links at the following blog. http://solidqualitylearning.com/blogs/Gianluca/archive/2006/09/21/sqliosimrelease.aspx Check it out. ...Show All

• Software Development for Windows Vista Test Case 1 - embedded manifests and MSIs

  I am able to embed a manifest into my executable with mt & a custom action, but it does not work when I put it in an installer. I can verify that the manifest is being embedded into the executable that I am building but when I create an msi, using a standard setup project, and install it, the executable no longer has the manifest. Do I need to run mt on the .msi Is the execuable being placed in the .msi before the post build events Or is there just something wrong with my setup project I'm actually having the same issue with my digital signature. My compiled executables have embedded manifests and are signed in post-build events, but when I build and install my setup project, they have neither signa ...Show All

• Visual Basic Validating a date in a DataRow

  Hi there, I have a date in a datatable which has been populated from an excel worksheet. Then scan the Datatable and validate each of the rows/columns as the data will be imported into the database. This is all fine with the exception of the date checking my code is below:- 'I've already populated the datatable etc then---->>> Public DataError As String = "#Bad Value#" Dim dt As DataTable = ds.Tables(0) For Each row As DataRow In dt.Rows If IsDate(row(5).ToString) Then DOB = row(5).ToString Else DOB = DataError End If Next row I've also tried:- If IsDate("#" & row(5).ToString & "#") Then and still no luck.... Can anyone out the ...Show All

• Windows Forms I got it worked.. thanks

  Hi everybody I have two listboxes. I have set the selectmode to multiple but when i select multiple items from listbox1, and then clcik ADD button, only one item is getting added How can i add all the selected items at a time I am using Protected Sub btnAdd_ServerClick(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnAdd.ServerClick Dim licCollection As ListItemCollection licCollection = New ListItemCollection() Dim intCount As Integer For intCount = 0 To lstAllAccounts.Items.Count - 1 Step intCount + 1 If (lstAllAccounts.Items(intCount).Selected = True) Then licCollection.Add(lstAllAccounts.Items(intCount)) End If Next Dim intCount1 As Integer For intCount1 = 0 To licCollection.Count - 1 Step intCount + 1 lstAllAccounts.Ite ...Show All

• Visual Studio how to do this... in more explanation ples

  hi all i want to use a report in my proj i created a dataset using the query say"select * from tbl where code=@code" i want to know as how to pass the value or the parameter to this dataset and fill this dataset am getting the code value in my page in a label i want to pass tis parameter in the dataset and set this ds as my datasource for my report how to do this please help.. and how to define the username ,datasource,password for the report in a predefined manner so that it should not ask for it when the report is called help me out.. ...Show All

• .NET Development XML variable problem(small question)

  Hey, In this code: XmlTextReader theReader = new XmlTextReader ( Application .StartupPath + "\\options.xml" ); while (theReader.Read()) { theReader.MoveToElement(); if (theReader.LocalName.Equals( "Fontbar" )) { string value = theReader.ReadInnerXml(); if ( value = "1" ) { toolStrip2.Visible = true ; fontBarview.Checked = true ; } else { toolStrip2.Visible = false ; fontBarview.Checked = false ; } } } I am having the program in it's load event check to see if it should have the Font Toolstrip(toolStrip2) be visible or not...but on the line of code I highlighted red I get this error: Error 1 Cannot implicitly convert type 'st ...Show All

• .NET Development UDP packet capture

  I have a device that broadcast UDP packets. What is the right way to capure them Can someone post a snippet Thanks, ...Show All

• Visual Studio Just-In Time debugger problems - win32 exception-popups

  Hi I have VS 2005 installed since a few weeks, and first it worked smoothly but now strange things are happening. Very often either firefox (1.5.0.6) or Outlook or IE crashes and the just in time debugger throws a win32 exception and wants to debug, and it pops up exceptions until I reboot. Then it starts again. I've searched for this in this forum but I didn't find any solution. I have disable script debugging (IE) and Disable script debugging (Other)" checked. I do have to develop in .Net 2.0, and cant't go back to 1.x What to do I'm getting crazy about this. Do I have to reinstall the whole system or what Any of you who had this problem and found a solution Hi , Guys Finally got a solutio ...Show All

• SQL Server Send Mail Help

  Hi, How can I Send Mail with the query result having multiple rows. What type of dataflow destination is correct (recordset, datareader). The Send Mail task is working correctly. But, the message is blank without any result set. Appreciate your help. Thanks Mike & Jeff, Thanks for the help and for responding to the post quickly. Mike - Your example was very useful. I was successful in sending the result set as a plain text. I want to try the approach Jeff suggested as well. Jeff - I created the recordset destination and looped through using the Foreach Loop container. The send mail task is sending the mail for each row. Suppose, If I have 10 rows it's sending ten mails. I think I ne ...Show All

• Smart Device Development Accessing textbox from child form

  Hi All, How can I access a textbox in Parent form from a child form in .net compact framework. I have a parent form that is already loaded and there will be a button in parent form that will activate and show the child form. The child form will then need to populate the textbox in parent form. How can I do this in c#, this scenario is very easy in vb6. Any help is appreciated. Many Thanks. There's several ways of doing this, but the easiest is to pass a reference to the parent into the child form when you instantiate it (just pass "this" into the constructor). Obviously you'll need to create your own constructor for this and also make sure you set the access modifier of whatever you need to edi ...Show All

• Visual Studio Express Editions datagridview problem

  hi all.... i have a datagridview which contain a combo box........and i want to bind the available data from database to the combo box..........and when user select on the data in the combo box, its information will be show ... now i facing problem in binding the data from database to the datagridview's combo box.... so, anyone have an idea regarding this problem thanks hi all.... i am facing a problem now........i add a combo box in a datagridview......and bind data to the combo box..... but how can i get the selected data from the combo box in the datagridview once the user select a data from the combo box....... Please kindly reply me if anyone know the solutions..... thanks ...Show All

• Visual Studio Team System Problems with run test coverage analisys on Build Machine

  Hello, I've following problem: I have test configuration with some unit-tests. Team Build was working correctly with this configuration. Then I've enable code coverage analysis. Now I cann't see test results files (Test Result directory is empty). Code coverage analisys cann't be started, and I cann't understand reason of it.   There is part of my build.log with errors:     Creating directory "C:\Build\Paladyne\Security Master Build\BuildType\..\Sources\..\TestResults".     __________________________________________________     Project "C:\Build\Paladyne\Security Master Build\BuildType\TFSBuild.proj" is building "C:\Build\Paladyne\Security Master Build\Bui ...Show All

• .NET Development Working with FtpWebRequest and Special Characters

  Hi, I have been working with FtpWebRequest perfectly, downloading, uploading, etc., until I found myself into trouble when the file name has special characters like this: Escnoqqwna#.jpg and it just doesn't work, no matter what, I always get the "error 550 file unavailable" when trying to download, so I tried to rename the file and trying to access the file name with httputility.urlencode(str), but I can't still modify the name so I can download it. Dim fReq As FtpWebRequest = WebRequest.Create( ftp://192.168.254.1/2203/Escnoqqwna#.jpg ) fReq.Credentials = New NetworkCredential( "XXXXX" , "XXXXXX" ) fReq.Method = WebRequestMethods.Ftp.Rename fReq.RenameTo = " ftp://192.168.254.1/2203/Es ...Show All

• SQL Server Change the total (sum generated function) in a matrix

  Hi, Can somebody help me I really need to create a matrix with totals but I don't need a to use a sum I need another function (AVG, Count). Can it be done How can I change the Total function to put another aggregate function Thanks cyprix, I'm giving you a link to Robert B. MSFT solution for your problem. http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=364020&SiteID=1 Ham ...Show All