Gridview rowupdating error lisa kudrow dating

You can also indicate whether the exception was handled in the event-handling method by setting the On Row Updated Row Canceling Edit On Row Canceling Edit Row Deleted On Row Deleted Row Deleting On Row Deleting Row Editing On Row Editing Row Updating On Row Updating Grid View Class System. Hello everyone, i have done everything fine but still cant update my gridview data when i click on edit button Why ?

gridview rowupdating error-69

adult dating online personals 20 - Gridview rowupdating error

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. Format Exception: String must be exactly one character long. i find it hard to understand that since you do not have template fields, and you are using bound fields, there is no way possible that parsing it into a textbox would work, considering there is no textbox(es) in your gridview to being with.

When I'm updating a value from a cell with a new one , and the value already exists in other cell of the gridview , I will get contraint error for unique value.

How can I catch that error and display in a label a text to warn the user the value already exists?

i get that you're are just taking the "text" from the imaginary textbox in your gridview, and putting it into a string. also throw a breakpoint on your Update Method to see what the variables are holding when passing in.

Errors from the database can be handled in the Data Source Control.

Find Control("tb1_Others"), Text Box) Dim Col1_Roster Key = CType(Gridview1.

Find Control("lb1_rosterkey"), Label) Dim Col1_Start Time = CType(Gridview1.

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.

Tags: , ,