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The visitors to a web site can typically be divided into two groups: the users and the administrators.
In data driven web sites, users are normally allowed to view data and administrators are allowed to add, edit or delete data.
One approach to solving this problem is to clone the command object so you have a different actual reference: This will work, but since the Command Builder is still connected to the Data Adapter, the Row Updating event will still fire and performance will be hit.
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.
But the view is generated from a stored procedure that gathers the information from those tables and makes the result look like it came from one table. NET, C#, Node.js, Java Script, HTML, CSS, Boot Strap, and Angular. Does your team need additional help in any of the above?
By Default, Grid View control displays Item Template which directly shows the Product Name and Unit Price columns but when user clicks Edit button Grid View automatically switches to Edit Item Template and display the control available inside Edit Item Template for user editing.
Editing the Grid View control can be an incredibly easy feature to add for certain database tables, especially those who have no foreign key associated and can easily be edited through the use of a standard Text Box web control as shown in the figure below: Before we start examining the ASP.
NET page that will handle different Grid View events to provide complete editing functionality.
In the Page_Load event, you simply load your data from the database and bind it with the Grid View control as shown below: For brevity I am not storing connection string in the web.config and also not using any Data Access Component.
So how do you have the Grid View update the database under these conditions?
The secret lies in the event handlers–in this case, the Row Updating event handler. Grid View Update Event Args object that is passed in. This page contains copyright material from //blog.and you have no rights to copy and paste the full text into your own blog even if you have written permission to the contrary.