CommandField issue in asp.net2.0GridView

hehedog

I used the paging stored procedure to bind the GridView, and the binding was normal, and added
 <asp: CommandField ShowEditButton = "True" />
Edit the button, but this button will go wrong at the time of testing. The following is a hint of the error. I really do n’t understand and do n’t know where the problem is.
/ ************** The following is an error prompt ********************** /
The GridView 'gv_mstr' fired event RowEditing which wasn't handled.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.HttpException: The GridView 'gv_mstr' fired event RowEditing which wasn't handled.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[HttpException (0x80004005): The GridView 'gv_mstr' fired event RowEditing which wasn't handled.]
   System.Web.UI.WebControls.GridView.OnRowEditing (GridViewEditEventArgs e) +324
   System.Web.UI.WebControls.GridView.HandleEdit (Int32 rowIndex) +60
   System.Web.UI.WebControls.GridView.HandleEvent (EventArgs e, Boolean causesValidation, String validationGroup) +705
   System.Web.UI.WebControls.GridView.RaisePostBackEvent (String eventArgument) +214
   System.Web.UI.WebControls.GridView.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent (String eventArgument) +31
   System.Web.UI.Page.RaisePostBackEvent (IPostBackEventHandler sourceControl, String eventArgument) +32
   System.Web.UI.Page.RaisePostBackEvent (NameValueCollection postData) +244
   System.Web.UI.Page.ProcessRequestMain (Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3837

saintfrosty

Give your gv_mstr a new event handler method name in the properties window, or delete it.

sabs_nn

Add the following code to the post code, of course this sentence just gets the line you edited correctly.


 Protected Sub GridView1_RowEditing (ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewEditEventArgs) Handles GridView1.RowEditing

        Dim grv As GridViewRow = GridView1.Rows (e.NewEditIndex)

    End Sub

sabs_nn

Or your code contains an event name of 'gv_mstr', but you cannot find a method with an event name of 'gv_mstr' in the later code.