Gridview rowupdating in asp net example

27-Aug-2015 04:32 by 10 Comments

Gridview rowupdating in asp net example

I am having trouble 'saving' the changes the user makes when editing text ina field on a gridview. } does a template field allow you to get around indexing? When the user clicks EDIT then makes a change or two, then UPDATE, the changes are lost. Also, my code below works pretty well, I even have the framework worked out to get my data values from the gridview.

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In the code below I have shown how you can extract the new values from the textboxes inside the Grid View. Below is my ASP, and then my C# code (notes to myself and all, ha ha) ASPX: using System; using System. Once, you got the values you just need to send them to the database. Data Bind(); } protected void gv Categories_Row Editing(object sender, Grid View Edit Event Args e) { gv Categories. New Edit Index; Bind Data(); } protected void gv Categories_Row Updating(object sender, Grid View Update Event Args e) { // get the information int row Index = e. HTML CODE: C# Code Behind: private void Bind Data() { Sql Connection my Connection = new Sql Connection("Server=localhost; Database=Northwind; Trusted_Connection=true"); Sql Data Adapter ad = new Sql Data Adapter("SELECT * FROM Categories", my Connection); Data Set ds = new Data Set(); ad. Text; // Now send the values to the databae and update it! aspdotnet-suresh offers C#articles and tutorials,csharp dot net,articles and tutorials, VB.This article will give you an overview of how to use an ASP.

NET Grid View completely, and how to use Row Editing, Row Updating, Row Deleting, Row Command, Row Data Bound, Row Canceling Edit, and Pagination in a Data Grid.

before that i want just using Find control and casting and then retrieving all lot code. If values are same they could notify user to change the value(give new cell value).

Every one can use it to compare the new value with old ones. Follow this link for more details --While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference.

protected void gv Roles_Row Updating(object sender, Grid View Update Event Args e) { Grid View Row row = gv Roles.

Take a look at the page load if you are binding on post back then the values get updated before you are able to access them.

Text; } } After searching long and hard I found a great article that solved my issue.

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