Gridview rowediting and rowupdating
Suppose we’ve to work on Customer table having Category ID as foreign key.Next Select your database and Set “Save Entity connection string in Web.config as” option true giving name Sample Entities.aspdotnet-suresh offers C#articles and tutorials,csharp dot net,articles and tutorials, VB. The idea is to only allow a command to be performed on specific people. I'd prefer a declarative solution to a procedural one. For me converting the commandfield to a templatefield control is not an option, as the commandfield comes with built-in functionality that I would otherwise have to create myself, for example the fact that it changes to "Update Cancel" when Edit is clicked, and that when Edit is clicked, all the cells in the row which are labels become textboxes, etc.
In this article we will look at how to update or delete a record in a database table using a Grid View control. Net Drop Down List control holds a list of data, which allows the user to select a single data from a drop down list.This article explains how to perform insert, update and delete operations in ASP. Let us take an example to perform CRUD operations using Entity Framework Database First approach. I am not able to get the changed values that i enter in the grid view .My best effort got me the value that was in gridview before editing or changing. In this post we will learn insert edit update and delete data in gridview control in using SQLConnection and SQLData Adapter method.we can do the same thing by using other connection method like LINQ connection and SQLCommand and stored procedure method. Data; Step 5 - Auto Generate Delete Button=”True” and Auto Generate Edit Button=”True” Step 6 –Declare SQLConnction and SQLData Adapter object for connectivity.The Grid View looks something like this: If you carefully read the HTML code of the Grid View which I have posted above then you will notice one very special thing.In previous post we have discussed about insert update and delete data in gridview using dataset and table adapter method.We define a connection in the web.config file and give a name to the connection string.Now we access this connection string on the page so we can open a connection with the relation database. The first one accesses the connection string and the other is for the SQL connection.