hai friends I want to do drag and drop in web application between treeviews and datagrid can any one help me out I know how it is acheived in windows application but I want only in web application Thanks...more >>

Hi, folks. I'm just learning ASP programming in C# using Borland C# Builder I'm having problems, which I think are some sort of configuration issue, with .NET framework or IIS. I'm using XP Pro on a standalone PC. I use C#Builder to create a new ASP.NET Web application. It creates vario...more >>

Hi all, I'm developing a client/server application. Server publish two WebServices, and clients refer to it. This work on my computer and in my network. I need to distribute and install my application to my customers. Each of them will have their own server. CustAServer(refe...more >>

Is there any way to set the width of columns at design time for a datagrid with two columns where the sizes are already known. I have a bound grid with two columns I want the first one to be 30 and the second to be 20 characters for display. I have tried using the Example from .Net docum...more >>

Hi I tried to build a sample with .net (written in c++). I made sure that all the paths and linkings are correct. But still I get this error simpleTest error LNK2001: unresolved external symbol _IID_IBaseFilte simpleTest error LNK2001: unresolved external symbol _CLSID_VideoInputDeviceCategor ...more >>

Is it possible to get a web application to communicate with a windows application? I want to be able to create a web application which interacts with a windows application, but I am not sure how. Does any one have more information on how to do this? For example, in my web application, I'd like...more >>

Is it possible to get a web application to communicate with a windows application? I want to be able to create a web application which interacts with a windows application, but I am not sure how. Does any one have more information on how to do this? For example, in my web application, I'd like...more >>

Hi I want to populate a ListBox.Datasource with the results from my Dataset What I have so far is my dataset dataset.Tables("dataSetName") and that equates to say 4 fields (last name, first name, mid, i.d. I know I can populate a datagrid, but, I'd like to do the same in a list box. So, I d...more >>

Anyone seen this error? Any workaround/fix available? Thanks. James P ...more >>

I am trying to edit the text in a databound combo box and have that text modify the current value in the combo box list. To do this I am trying to extend the combo box class and am looking for an overide of the textchanged event on the base combobox class yet I don't see the override I am new to...more >>

Hello everyone, Can anybody tell me if it is possible to call a javascript function in the html from a embedded winform control ? Note. this is not ASP, just a plain html page with a javascript function such as function Hello(name) { alart("Hello "+name); } and then in the body of t...more >>

Hi all, I want to add about 500 words to words(MS Word 2002, 2003) dictionary, with a easy script or program using vb.net. The words will be a list in a text file or Delimited file. can someone please tell me how to do this or links? Should I add them to the current dictionary or create a new...more >>

If you had a choice to go on a training course now to learn .NET basics (VB.NET or C#, ASP.NET, Windows Forms) would you take it? I have read that Whidbey is another revolutionary step and aims to dramatically reduce the amount of code you write. So why go through the pain and expense now when...more >>

How do I display multiple lines of text on a button? I want my button to read: ...more >>

Anybody has seen DTD or XSD of web.config and/or app.config? Alternatively, is there an example of the most extended app.config file you can have? (to infer a schema) Thanks for your attention/help. ...more >>

Suppose in a .net application a user sees his homepage, which includes many elements the requires sql queries. Each user sees a different homepage obviously. Executing these queries every time a user goes to his homepage is obviously going to drain a lot of systems resources, especially since ...more >>

Hi How to open a text file, seeking for a word and delete the line containing this word Thanks Ayma ...more >>

I have a managed C++ class that uses an unmanaged C++ library. That library stores some character strings which I access through a char*. I use that string as an argument to a String::IndexOf(). When I run, I sometimes get either of the following exceptions: "System.ArgumentException: The p...more >>

I am looking for sample code to write databse-oriented applications using VB.NET and ADO.NET. All samples that I have found use the DataGrid control. I am particularly interested in using the TextBox and other standard controls using WinForms. The application involves typical operations: add row, ...more >>

I have installed MSDE but when ever i try to connect to it from the same computer, it gives me 'Can not open Database requested in Login 'pubs' failed. Login fails my connection string is as follow Public Conn As New ADODB.Connectio conn.Open("Driver={SQL Server};User ID=sa;Password=abcd;Datab...more >>

I'm about to undertake a large-scale project: completely re-writing my company's flagship product (point-of-sale and office management) in VB.NET. The old version is in VB6, and this will not be a port, but a complete re-design from the ground up, including the database schema, reports, everyth...more >>

hi all I am trying to get list of employees in an organization based on the lastname, firstname. Things work fine if i give either firstname or lastname but stops working if i give lastname,firstname string uname="ba,joh" string filter="(&(anr=" + uname + ")(|(objectCategory=organizationalPerso...more >>

I need help with CommandLineToArgvW() functio I want to get arguments from the command line my project uses MFC I need example with this function thank you Pol ...more >>

I want to access a textbox within webform1 in webform2 How can i do that Urls or code snippet Thank yo ...more >>

i have one textbox in from1. i want to set that textbox value in form2 how to set in different form?...more >>