Vb net gridview rowupdating event
Some other Grid Views reserved key words and their default associated events are as follow : “Cancel” – Raises the Row Canceling Edit event.
“Delete” – Raises the Row Deleting and Row Deleted events. “Page” – Raises the Page Index Changing and Page Index Changed events.
On the next step select Customer ID, Company Name, Contact Name and Country columns (Figure 2).
Click on the "Advanced" button and check the "Generate INSERT, UPDATE and DELETE statements" checkbox (Figure 3). Now that you have configured the SQL Data Source control let's bind it with a Grid View control. Open its smart tag and configure it as shown in Figure 4.
Note that by default all validation controls validate on the client side.
Right click on the Grid View and select "End template editing" Run the web form.
The simplest solutions for this error is : Just change the “Command Name” property of the “Edit” button from “Edit” to “Edit Row”(or something else which is relevent to you but make sure it is not “Edit”). After scratching my head for sometime I found that the words like “Edit” are reserved to invoke some built in functionality of the Grid View.
NET 2.0 Grid View control allows us to quickly edit and delete records.Let's proceed further by validating on the server side.We will use the Custom Validator control for this purpose.Next, drag and drop a Required Field Validation control below the Text Box.Set the Control To Validate property of Required Field Validator control to Text Box1 (i.e. Also, set its Error Message property to "Please enter company name".