Net gridview onrowupdating

02-Jul-2020 14:45

However wen I click on Update nothin happens, currently it isn't connected to the database I just want it to change the text of a button so I know the update works.

All was workin fine b4 I added the Update Panel and Content Template.

A couple of days ago I mentioned a project that I’ve been working on that is a bit out of the ordinary as far as Grid Views go.

One of the issues I’ve had is that the edit template doesn’t map to the view template very well. You see, the data that gets stored back to the database during the edit could go to two of four different tables.

In this article, I am going to take a simple database table that has following fields: Auto ID - Int, Auto Increment, Primary Key Page Name - Varchar(50) Page Description - Varchar(500) Active - Bit(1) In this article, I am not going to explain the workings of Sql objects but focusing on the events and methods of the Grid View that will help us in updating and deleting the records.

Now let’s start with putting the Grid View on page. Data Key Names="Auto ID" Auto Generate Edit Button="True" On Row Editing="Edit Record" On Row Canceling Edit="Cancel Record" On Row Updating="Update Record" Cell Padding="4" Header Style-Horizontal Align="left" On Row Deleting="Delete Record" Row Style-Vertical Align="Top" Fore Color="#333333" Grid Lines="None" In the above code, I have kept Auto Generate Columns as false so that Grid View will not render all the fields of the data source automatically.

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Suppose we’ve to work on Customer table having Category ID as foreign key.

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In this demo, we use the Java Script confirm function for displaying the confirmation message. To do this switch to ASPX source and add the following code block within the The Show Delete Button Command Field is a built-in command in Grid View to preform delete.

I used this option in my previous example about “Grid View Edit, Insert, Update and Delete” for deleting the data .

Suppose we’ve to work on Customer table having Category ID as foreign key.

Free counters Added on January 19,2012 Follow Me @vmsdurano A bit About Me Disclaimer The opinions expressed herein are my own personal opinions and does not represent the opinions of my employers.

Nor does it represent the opinion of my dog, because I don’t have one.

In this demo, we use the Java Script confirm function for displaying the confirmation message. To do this switch to ASPX source and add the following code block within the The Show Delete Button Command Field is a built-in command in Grid View to preform delete.

I used this option in my previous example about “Grid View Edit, Insert, Update and Delete” for deleting the data .

Next Select your database and Set “Save Entity connection string in Web.config as” option true giving name Sample Entities.