This demo is a continuation of my previous example “Binding Grid View with Data”. When I do an update, and get to the Grid View1_Row Updating, there is no value passed to "ID", and then when I go to the next row for "Company" I get the following error: Specified argument was out of the range of valid values. Text; bit when ichange it to string id =((Text Box) Grid View1. Line 136: Source Error: Line 134: string Um = ((Text Box)Grid View1.
If you are not familiar of binding the Grid View the way then I would suggest looking at my previous example first before you proceed to this example. Parameter name: index Any idea what I need to do to fix this issue?
You're clearly very frustrated with the Grid View; can you show me an example of when the Grid View requires more calls to Data Bind than Data Grid does? right now, as in, this very moment, i'm working on fixing a recalcitrant gridview that refuses to do what it is supposed to.
i have used datagrids with much ease and success, but gridview is just ridiculous. Data Source = Get Data(Get Search SQL, 1) gv Search.
If we move our mouse on to the variables, which hold the cell values, we can see the old value instead of new updated value (Refer the debugging Screen Shot at the Top).
The Grid View 'Grid View1' fired event Page Index Changing which wasn't handled. [*-)] Luv, if you're manually calling Data Bind in Page Load, you also need to call it when you change the Edit Index in your edit event handler. I never realised that after changing the Edit Index property we need to Bind the gridview again. ispostback()) first i m adding column( Itemplete) then i bind the grid, gridworks fine, if i click on grid( linklable) i shows gridview source null, and column.count to zero, even i m binding grid on tthis event (rowcommand event, if i put Add Columnto Grid and Bindgrid in pageload , calling it again and again it works fine ? Grid View Sort Event Args) Dim Sort On As String = e. hey i have some what same issue, i m binding girdivew , in (! 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.