Asp net gridview rowupdating e keys

13-Mar-2016 01:43 by 7 Comments

Asp net gridview rowupdating e keys

The textbox is visible when the gridview is in "edit mode", and the label is visible when the gridview is in "normal mode" 2) When I place a breakpoint in the rowupdating method, it looks like the values are changed as I would expect them to be. Update() End Sub Thanks, Qin, Thanks for the response. But when the Gridview displays, the "1111" isn't there - but the changes made by the user are! Hi juriggs, If the textbox and label are bound to data source, you needn't to set the text manually. You were right, I am binding the Grid View with a Sql Data Source.

For example (I suppose you bind Grid View with Sql Data Source): Protected Sub Gridview1_Row Updating(sender As Object, e As Gridview Update Event Args) Sql Data Source1. The thing that's really confusing me is that when I set a breakpoint and go through the code line by line, it looks as though it's working. Hi juriggs, Make sure the update command really works in your case and rebind Grid View after updating it: Grid View1. If it still does not work, please paste the source code of Grid View of Sql Data Source and Row Updating event. As I mentioned before the user input is reflected in the updated Gridview - just not the appended "1111".

I have tried to not override in control and instead use delegates like I described in ...

My issue is, I need to be able to grab the value that the user enters in the "Description" field, and append some more data to it before the row is updated. In btn Update_Click event you can try to assign each parameter manaully not to use Update Row() function. 2) I need to add the code you provide in my btn_Update_Click event.

For example, if the user enter "Blackfeet", I need to append "1111" to that after the user clicks the Update button, but before the row is updated. Try something like: For Each gvr As Grid View Row In gvd Transportation.

I thought the rowupdating event was the place to do that, so I wrote the following method: A couple things to note: 1) the textbox and the label are inside an Item Template. Text + "1111" 'set other update parameters Sql Data Source1.

On Row Deleting - can call registered event handlers" I couldnt figure out how to continue this thread, but the issues in it are related so i'm including it as a reference.

In my custom grid View control I cannot raise the Row Updated event.

I have tried to add an event handler to the Row Updated event of my custom control but it is not called.

I have tried to override On Row Updated in my custom control, but the breakpoint never gets hit.

For example, when the program executes: Sql Data Source1. Default Value = Direct Cast \ shortened for brevity my Autos Pane shows: Sql Data Source1. Default Value = "cheeseburgers1111" as the Value for the Parameter (with "cheeseburgers" being what I typed into the gridview cell). Also, I realized that the Grid View is inside of an Update Panel. In other words, if the user types in "cheeseburger", that is what shows in the updated Gridview.

But when the gridview binds, the cell's text (lbl Description) just reads "cheeseburger". What I'm looking for is "cheeseburger1111" to show in the updated Gridview.

Here is the code: Row Updating event: Protected Sub gvd Transportation_Row Updating(By Val sender As Object, By Val e As Grid View Update Event Args) If e.

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