Rowupdating in gridview in asp net
"slemen" wrote: The Row Updating event is raised when a row's Update button is clicked, but before the Grid View control updates the row.In this article, We will see how to use Grid View control in VB. We will use SQL Client data provider to provide database connectivity.This allows you to provide an event-handling method that performs a custom routine, such as canceling the update operation, whenever this event occurs The Row Updating event is raised when a row's Update button is clicked, but before the Grid View control updates the row.This allows you to provide an event-handling method that performs a custom routine, such as canceling the update operation, whenever this event occurs I get the same problem.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.When the user selects the first dropdownlist, I need it to update the contents of the second dropdownlist. The reason why is because on every postback I'm looping though the grid and making sure that the next dropdown only contains items that are filtered on the previous dropdown.
Hi, Since you're apparently binding to a Data Source dynamically, you need to handle the updates yourself. There is no reason to update the Grid View directly. Hi all I have a questions that looks hard / complex to me, and i know you can help me in this. To String())); When the user clicks the row, i bind some data to a checkbox list, showing a uers a list of options they have chosen. Problem is when i click on the textbox or the checkbox, it causes the row click event to fire. Grid View control Updating modified Row Hi, I am working on a . Much ado about nothing Hi ashok.k, You can use the Row Updating event of the gridvie...
Before you can use any classes related to SQL Client data adapter, we need to import the Sql Client namespace in your application by using the following using statement.
Next, we need to define the database connection string.
Greetings; I have read several of the previous help questions on when the grid View Row Updating event doesn't fire. The Row Update event will load a copy of the product table from the database after successfully updating a row.
I am confused at this point on why my markup and code behind is not touching the Row Updating event when Update button is clicked. The routine loading of the product table now happens only on the first pass through the code behind.