tell me where i made a mistake. 

i tell you what i want......... Hi, I am developing  a web application using ASP.NET 2.0 AND VB.NET 2005 and Database in SQL SERVER 2005. i hav 4 web form on my application - 1) Login.aspx 2) Default.aspx 3) ReportGrid.aspx 4) SaveToExcel.aspx   When user login it will trace the user ip address and view web form name. it ...

You can change whether a row is editable, visible, formatted a certain way, or whatever you like by handling the OnItemDataBound() event of the Grid.  Within this event, you can test your data using whatever code you like.

Hi I have two drop down list and two textbox in datagrids item template. and i have bounded the value of the first datagrid as project names and in the next datagrid i have brought the task names on project_dropdownlist selectedIndexchanged. And also i enteresome values in the two text boxes . Now the problem is when i add a new row containing ...

Can anybody explain how to add a Context Menu to the rows on a GridView so that right clicking a row produces a popup menu? Any VB code samples would be appreciated...

I've got a ViewGrid containing a number of template columns.  Is there any way to simulate a "ToolTip" action when I mouseover a specific column header?

Prologue Unrelated (for a change... as of yet) to the website redesign that I'm doing of our company website, I've been reading and doing the code from a very good book called ''ASP.Net 2.0 Programming: Problem-Design-Solution''. In this book it details how to create a scalable website using the ObjectDataSource and an appropriate n-layer data ...

Prologue I was using a GridView control the other day and found something quite interesting. With all the settings that are there for paging controls, there isn't one that allows you to do first, last, next, previous AND page numbers. I also though it was kind of interesting that you could do page numbers and first/last, but not numbers and ...

Hi,  My scenario is a simple one  - I am trying to create a GridView control and I am binding it to a DataSet programmatically. I am not setting the DataSourceId - either imperatively or via the Designer UI- and somehow, sometimes, my application runs into the following exception which I cant explain. Source Error: An unhandled ...

  Hmmm.  Your DataSet is not on a page -- it's in your app.  The DataGrid is only a means of displaying the data.   So if these two pages call the same codebehind page, they already share the input data. If you have a different setup then you'd need to provide additional details about where the data is located ...