Double-click to obtain the row information of the GridView control.

Some netizens asked the GridView control to obtain the information of the row to be clicked, whether it is onclick or ondblclick.
The technical difficulty is to register a click or double-click event for the row of the GridView. Let's look at the example:
Create data in the database or on the webpage. On the site, create a webpage and add a GridView control to the webpage:


Now, we can bind data to the GridView Control Using. aspx. cs:

Before writing the OnSelectedIndexChanging = "GridViewFruit_SelectedIndexChanging" event of the Gridview, we first write the table that stores the selected information:



This table is generated at runtime as follows:


Now you can write OnSelectedIndexChanging = "GridViewFruit_SelectedIndexChanging" event:


The following is the important part, that is, registering a click event for the GridView or double-clicking the event. In the. aspx. cs code page, the override render method:




Animation demonstration: