Nor does it represent the opinion of my dog, because I don’t have one. I have a project that I coppied the above code into. Data Keys[Row Index]["Customer ID"]in the Update event it would be something like:int Customer ID = Convert. Format Exception: Input string was not in a correct format. 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. Execute Non Query() Fill Data() Catch ex As Exception errorcode = 1 Label1. Now you can ask questions directly to me on my new site ASPForums. To cancel the update operation, set the collections, if necessary, before the values are passed to the data source.
Now let’s create a method for executing the Update or Insert. Net Question Answer site, specially started to allow visitors of this site ask their doubts and queries. Just click the Ask Now button and ask your question now.A Grid View Update Event Args object is passed to the event-handling method, which enables you to determine the index of the current row and to indicate that the update operation should be canceled.It will directly call the sorting handler of the child grid.It is up to the user to take advantage of this feature. Here I have one Master Table which is bind to the Master Grid using Master Data Souce and one Child Table which is bind to Gridview inside template column of Mastergird.