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Thank you. It Worked.

Hi ! I have put this query in WinForm Grids since the data table is being bound to the DataGrid. Generally when I design the databases, the calculated columns are omitted since they can be computed at run time instead of being stored. Hence when we retrieve the data from the database table...

We have written a routine to capture all relevant information of errors comingn in the Try Catch Exception Block for later viewing and debugging. However one item we are not able to capture is the line number. Does anyone know how to capture this so that we can precisely state in which line...

Is it possible to meet this requirement through a VB.net application which runs as Windows Service ? Varadarajan R

In my application I use the output of my report to Excel and printing through the same. As part of the reporting I show a print preview. I have reproduced the code below. The problem is that I am unable to use the scaling option( in Excel) in Page setup through which by setting the report to...

Thanks tg for your help. The sa null password is only for development setup and not production setup. In the production setup it will be a specific user name with a password ( same as what you had suggested ). Having said that, I think the problem will remain. It is because, in our test...

Our application details are as follows : Windows Server 2000 Clients - Windows 2000 SQL Server 2000 istalled on the server DotNet Framework 1.1 Application on VB.Net We have been able to connect and run our application from the clients on to the server. When we went for deployment in our...

Thank you for your reply. I will revert back on this "Techie" question. One of the things in deployment of a DotNet application is to have the DotNet Framework on the client. In the case of thin client, how is to be done ? There is no storage device on a thin client. Alternatively is it...

I need some help on this. My Client would like to have a Linux Server with a Terminal Server for working on Windows. He would like to use Thin Clients instead of normal desktops. My query is : I have developed an application on VB.Net with SQL Server 2000 which will run on a Windows...

not an issue. I am still trying to resolve this problem. I will post back here how I came back to normal. Varadarajan R

The problem also happens if I create a new project or when I try to add a new form to the project.

The one I am currently working on.

Hi !I was running my VB.Net very comfortably without any difficulty and doing all the activities.Today I uninstalled some of the evaluation software I had installed since they had expired.Now when I load VB.Net while it loads the project and shows the code in text form, when I try and open the...

Hi ! I need some help in the above subject.I have a Winforms application in which there is a Module which declares some variables as Public. In any of the forms in the project, I am able to access these variables without specifically passing the same to the form. Also in any of the functions...

I would recommend that we post the solution here without being asked. That is the spirit of a forum. We seek help from the forum. We should also post back to the forum the solution. That way everyone can benefit.Varadarajan R

First addressing the problem regarding invalid table name in dataset.Since I am using this function quite successfully I tested the code and found that you have to do the following:While defining the datatable, give it a name. For your example I gave it asDim InvoiceTable as New...

I think what he wants is to autosize the column width. The following code is working and can be used. I found it in one of these forums. Public Sub AutoSizeDataGridColumns(ByVal dgData As DataGrid, ByVal strMappingName As String, ByVal intPadding As Integer) Dim ex1 As New...

Hi ! EDI is Electronic Data Interchange. EDI is a technology which is essential and is the common underlying bridge to transfer data between systems working on different OS like DOS, Windows, Linux etc. To explain further, if a person working on a Linux system wishes to transfer data to a...

I had faced a similar problem in my application. When I checked the code, I observed that I had opened the same connection twice without closing the first one. When I corrected this the problem went off. You can check your code for similar issues. Varadarajan R

I am also in the same situation since I am busy with my current development project. In a limited way what I understood is that for each module we develop test data to check the limits of input and also the accuracy of the output given the test input. I could be very much out of sync in...