Gridview rowupdating dropdownlist findcontrol

27-Apr-2020 08:17 by 7 Comments

Gridview rowupdating dropdownlist findcontrol - rsvpdating

ASPX Markup This article will have a look at how to possibly do this. For the simplicity of this demo, I just set it up like this.

gridview rowupdating dropdownlist findcontrol-87

This means that on a read-only state the Label will be displayed and on an edit-state the Drop Down List will be displayed to allow users to modify the selection of their choice.The Get Product Model By Make() method gets the specific model item and its details are based on the Product Make ID.This method uses the LINQ syntax to query the Data Source based on the parameter that was passed to it.The first column is a Bound Field that holds the Product Order ID field.You may notice that we set this field as the Data Key Name in the Grid View so we can easily reference the ID of the row later on.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.

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.

Select Both Category and Customer tables Give Model Namespace and click on Finish. NET Gridview Footer row for inserting record, inbuilt way to edit and delete records.

The Product Model class is where we store all the models for each make.

The Product Order class is where we store the list of orders the user has chosen.

Note that you need to set Auto Post Back to TRUE for the Drop Down List to trigger the Selected Index Changed event.