In rowupdating event of
After it has been clicked the postback places that row in edit mode. At this point in time the above Edit Item Template is displayed with two Image Buttons within it.
One has it's Command Name = "Update" and the other "Cancel".
(Note, in the gridview the Enable View State="False" - if I set it to True I get the standard "Failed to load viewstate. error) One strange thing that I've noticed that makes me think it's a View State problem is that if I change the Command Name of the Update button to "Edit" that postback event does get captured in the Row Command event...
Here its mentioned that th line should be like this: txt Symbol = ((Text Box)(gv.
The data provider contains the Connection, Command, Data Reader, and Data Adapter objects.
The Connection object provides connectivity to the database.
Sql Command command Type=2 status=0) The Row Updated event returns this output: event args: (command=System.
Sql Command command Type=2 records Affected=1 row=System.
You can hide a Command Field or Button Field based on the position (index) in the Grid View.
I have a Gridview with Auto Generate Columns="False".
I am using a Template Field to display my Edit, Update and Cancel 'buttons' in the first column of the Grid View within respective Item Template and Edit Item Template fields.
@clarifier Well, it's calling the code behind method every time. However you should pay attention to the implementation of the method. In my approach, you can leave the commandfield as is, then you can hide it as needed via code behind.
If it is expensive, this could easily sum up to a large cost. In this example, I am hiding it if the field "Scenario" of the grid shows the text "Actual" for the relevant row of the Row Data Bound event.
Search for in rowupdating event of:
I need to do the updating operation on what row is clicked.