Edit gridview update database

Meanwhile, you can go through the below link for an overview of how data binding is done using SqlDataSource. Add a new website and in the Default.

In the design mode, select the Toolbox. After you have run the website, you will see the GridView showing details of employees in tabular format. We have selected four columns from Employee Details table. This will add an Edit link button at the beginning of all the rows in the GridView. Clicking the link button will trigger a PostBack to the server requesting to edit the row values. Similar procedure must be followed to delete one row at a time.

In the SqlDataSource add the below property and parameter. This method is used when we will edit a row record otherwise we can use the Bind method. Here we define the image type button so it can display an icon of the operation instead of their name. We define a connection in the web. Now we access this connection string on the. We need to use two namespaces. The first one accesses the connection string and the other is for the SQL connection. Now we define a method for opening a connection with the relation database and returns a SQL connection object depending on the connection string that is passed as a parameter of the SqlConnection class constructor.

We create a method to get all employee details and bind the retrieved data with the employee grid. So first we need to use a namespace, as in: using System. Data; Now create a method for get employee details. To populate the GridView we need to call this method on page load. Delete a Record We can delete a record from the database table by clicking on the delete button that is in the Delete column of the GridView.

We first of all create a Stored Procedure that gets the Id of an employee as a parameter from the GridView on whichever row the user clicked.

In this event, first we get the datakey value that is the id of an employee of whichever row the user clicked and that id is passed as a parameter to the Stored Procedure.

After that the GridView is rebound with new data. Update a Record To update a record in the GridView we need to perform the following three operations:.

According to the above, in these three operations we use three events of the GridView for each operation. Point numbers 2 and 3 are performed after point 1 is performed. Row move in edit mode We have a GridView with records.

We can't update a record until that record doesn't exist in the input type field TextBox. So first we need to move to an updateable row record in the TextBox. Create a free Team What is Teams? Collectives on Stack Overflow.

Learn more. Asked 8 years, 9 months ago. Active 8 years, 1 month ago. Viewed 17k times. How would you update a SQL database from a gridview?

And the gridview's datasource is a dataset I populated from my database. Name as [Employee Name], em. DataBind ; if grdViewDetails. Improve this question. Community Bot 1 1 1 silver badge. Ruan Ruan 3, 8 8 gold badges 49 49 silver badges 75 75 bronze badges. Add a comment. Active Oldest Votes.

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