Rowupdating in asp net
Updating and binding control to other controls within the same row of a Grid View Hi In the Edit Template of my Grid View I show 2 Drop Down Lists. Right now I everything working fine except when the grid get over 20 items in it the process slows down horribly.
I worry it will still dont have your new value, but let`s try. In the Row Updating event I cannot gain access to any identifier that will enable me to start getting the updated values, update my object and persist it back to the database. Relevant code: Relevant Codeprivate void Load Data() void gv SMRUnplanned_Row Editing(object sender, C1. C1Grid View Cancel Edit Event Args e) thanks in advance!THE PROBLEM: You are going on your merry way coding a Grid View (not using a SQLData Source or anything, just the database flavor of the day) and you can't get that update link/button to fire off any event, let alone the Row Updating event that you want to fire.Then, when all the inserting is complete, the user clicks a submit button to insert all the rows from the gridview into a database table. Referencing gridview fields in Row Updating event I have the following code in place.
Protected Sub Grid View2_Row Updating(By Val sender As Object, By Val e As System.
If the grid contains templated columns or is bound to some of the fields from the data source, the Values and Old Values must be updated to add those missing values.
Otherwise missing cells will be nulled out by the auto update operation. The dictionary consists of the new values to be set on the row's unbound cells.
We have an application which creates maintenance screens based on an xml configuration file. This all works However, we have a new requirement to add Drop Down Lists to some columns to enforce data integrity.
I have therefore added the relevant xml, and when creating the grid, create the column as a Template Field and the Edit Item as a Drop Down List with its own Sql Data Source.
I have a gridview control and I have added a row click event which causes a post back. I want to use standard controls (Textbox, Dropdownlist) to record the values into a gridview (ie,put multiple rows into the gridview using the controls).