Last line of the following code is calling a local method for updating the database and passing all the parameters to this method.
In the above tutorial I tried to give you one of the easiest solutions and I hope you can go explore Grid View control editing further after learning the basics from this tutorial.
A friend asked me to help him out on this and frankly it has me completely stumped as well.
A common way to use these collections is to HTML-encode the values supplied by the user before they are stored in the data source.
The visitors to a web site can typically be divided into two groups: the users and the administrators.
Refer to the demo's Description for more information.
Handle the ASPx Grid View Row Inserting/Row Updating/Row Deleting events if you want to submit a batch of modifications individually via a corresponding CRUD procedure. Batch Update event if you want to submit a batch of modifications at once via a corresponding Batch Update procedure.
I am using Template Field’s Item Template and Edit Item Template for providing read only and editing interface of the same column in the Grid View.
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.
To get the Primary Key reference we can use the Data Keys collection of the Grid View.
This collection only requires the row index no and it will give us the primary key.
Note that this example uses a custom local data source stored in Session.