Rowupdating gridview findcontrol
We’ll start with binding data to the Grid View, then build up functionality from there.
First, we’ll implement a method to databind the Grid View, which will be called whenever databinding needs to be performed.
i went through for loop and if loop and did all things which were of total failure i came across this right now. The code which you provided roughly a fortnight has done wonders for me. Click 'Display the Table with data in the gridview 'clear the current content of the Table dt. Find Control("txt City"); and i assume that the txt City. Old Values and New Values both have length 0, and the Text Box approach described above gives a null reference after conversion. I've posted the ASP Code, and decided to skip the actual binding code, since it works great; checked it with the debugger.
Row Index; so i contain rowindex now u can update appropriate row according to u r Stored Procedure I know how to update with HTML, But I want in C# How To Update protected void Price Ep_Row Updating(object sender, Grid View Update Event Args e) How to Update with The Help Of Csharp. Regards atul singh Thank you very much Sri Lakshmi Infact i had posted a query regarding the same a few backs ago.
The Grid View 'Grid View1' fired event Page Index Changing which wasn't handled.
The Grid View does know the events that should be used to implement them, so the exceptions shown above are thrown when you try to perform one of these operations, but you have implemented the appropriate event handler.
The example shown here is for a Grid View, but the same types of event handlers must be implemented in roughly the same way for other data controls including the Form View, Details View, and List View. This is the final Grid View markup, so you can see the event handlers we’re going to implement.
Every one can use it to compare the new value with old ones.
After searching long and hard I found a great article that solved my issue.
NET 2.0 most of the examples and tutorials deal with setting the Data Source ID, which buys you a lot of automation that you may not even appreciate unless you’ve done this the old fashioned way.