Arunagiri's Q&A profile

• Windows Forms Row Colouring in DataGridView

  Hi, I have a requirement in which I have to set the background color of a row based on a particular cell value. The code is something like this Private Sub DataGridView1_CellFormatting(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellFormattingEventArgs) Handles DataGridView1.CellFormatting         If DataGridView1.Columns(e.ColumnIndex).Name = "RISK_TYPE" Then     &nb ...Show All

• Visual Studio Express Editions Unable to uninstall Express Edition thoroughly

  I am unable to uninstall Express Edition thoroughly. It left a bunch of things like file associations! I made the mistake of installing Visual Studio 2005 C++ Express Edition on a system with Visual Studio 6, thinking they could co-exist. Now I am trying to fix my mistake, but the uninstall left a lot of junk! --Jamie I'd also be interested to know if there is a utility out there that replaces files file ...Show All

• Visual FoxPro MSCharts.ocx

  I downloaded from http://www.ml-consult.demon.co.uk/simplechart.zip  the class charts.vcx. This class is based on Microsoft's MSChart ActiveX control  (MSChrt20.Ocx) if you MODIFY CLASS simplechart of <charts.vcx> and Right click on it you will see MSCharts properties option. I want to open that Dialog (MSCharts Properties) in Run-time from an application. I wonder if that is possible and how can I do it ...Show All

• SQL Server login failed for user '(null)'| trusted connection

  I had a report that was working and then this error started coming up whenever I tried to view it in the preview window. login failed for user '(null)'. Reason: Not associated with a trusted SQL Server connection When I upload the report rdl to our server and use an established data source the report works fine. I have two questions. 1) Why would this error occur and 2) how do I fix it My guess is that I have to restablish a conenction to ...Show All

• SQL Server Unable to access Report Manager

  Running RS 2000 version 8.00.1038.00 on a Windows 2003 server with SP1 applied.  Yesterday I was receiving HTTP 401.1 errors.  I appled workaround method 1 from article ID 896861 and now I am receiving the following message when I try and access /reports">https://<websitename>/reports .  The request failed with HTTP status 404: Not Found. Anyone have any ideas how to fix this Thanks Eric Hey Katy, I have now ...Show All

• Software Development for Windows Vista There is Event When Server is failed (WCF)

  Hi I write server and client in wcf(indigo self host). Sometimes the server is failed. I want to know how client can to know if server was failed, without accept exception when i call the server. There is event when server is failed ( that the client can accept). This forum is for Windows Workflow Foundation. For questions about Windows Communication Foundation ("Indigo") post your question in the forum at http ...Show All

• Windows Live Developer Forums Launch count

  Why have the launch counters been removed from the site I know that for the contest only launches till december 31th counted, but isn't is possible to keep counting   My app  was added after december 31th, but I'm wondering how many people are using it. And I think other app developers here would like to see the same...   I can't imagine a reason why we aren't allowed to see the launches anymore, so is it possible to ...Show All

• Windows Forms Multi-user environment, prevent PK violation

  In a multi-user environment, how would I prevent users from adding Orders with identical OrderID. For instance I have following tables in my database    Order  ==================  OrderID   Identity field  CustomerID  OrderDate  DeliveryAddress  OrderDetail  ========== ...Show All

• Windows Forms How to Insert New Row in DataTable

  Hi All, Same as subject. I want to insert blank row into datatable while looping datatable. Please advised ! Thanks Hi, Yeah unless you have an identity column in the datatable. So, how do you add a row with an identity column -Edward ...Show All

• .NET Development strongly typed dataset

  Hi, The following line populates a datagrid using a strongly typed dataset. dsEmps is the .xsd file in the foreach line I would like to loop through each record I get an error on the foreach line and it says: specified cast is not valid I think this line has to be somehow casted employeeDetailsData.Employees.Rows EmpBusRule.EmpService.dsEmps employeeDetailsData; EmpBusRule.Employees br = new EmpBusRule.Employees(); employeeDetailsData = ...Show All

• Visual C++ windows C++ form

  Hi all, I have a problem I've build a windows form with microsoft visual C++ and it runs perfectly on my computer.  But as soon as I try it on  an other computer an error message tells me that the program doesn't work and to reinstall it might be the solution. I think I just didn't copy the right files with the .exe form. Thanks in advance J-F You need CRT to be deployed on another computer together with your winform applications. ...Show All

• Windows Forms MySQLDataAdapter Insert Not Working...

  Can anyone see why this insert command is not working It is not generating any error messages. It acts as if it has inserted the records, but when I check the database the row count is still 0. Here is my code... <hr> <color="Blue"> Publ ...Show All

• Software Development for Windows Vista Looking for a good working winforms workflow example in beta 2

  I'm just diving into WF for the first time and most of of the sample code I have is in the previous version. I have the book presenting Windows Workflow Foundation which is a very good book and has lots of good examples, but they dont work in beta 2. any resources would be great. Thanks. There are 51 technology samples in the SDK. With WF Beta 2 installed check out this winforms workflow example: C:\Program ...Show All

• SQL Server Disable SSIS Studio validations?

  Is there any way to disable the validations within the package upon startup of the SSIS studio  We have a few really large packages that can take almost an hour to validate, since the packages could be pointed to different environments (depending on each developer). The alternative (which could get messy) is to alter the *.dtsx file to point the connections to the correct DB before starting them up in studio. Any ideas ...Show All

• Visual C# How do I return a string from a csv file?

  Hi, I am trying to search a csv file until it hits a null value. The csv file is set up in such a way that I can search line by line until the first cell is blank (MB/Code). At the moment I just want to find this null cell and get the program to return the value, and then I can find the Res-Code and do some further calculations. Below is an example of the file I am searchi ...Show All