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The first Object Data Source control and the Drop Down List control are used to retrieve and display employee names from the database.The second Object Data Source control and the Details View control are used to retrieve, display, and modify the data from the employee record that is selected by the user.
Scenario: I am using the Row Updating Event of the Gridview to do updates because I need more flexibility than the SQLDatasource Update provides.
So the problem I am having is that when I get the Datakey value I am trying to get the values in the controls in the Edit Mode of the current row I am trying to update. I am using the Find Control function to get the values from the editing row so I specifically name the dropdownlists and textboxes so I can access them here.
I am using a Template Field to display my Edit, Update and Cancel 'buttons' in the first column of the Grid View within respective Item Template and Edit Item Template fields.
Within the Item Template I have an Image Buttong with a Command Name of "Edit".
The example shows how you can use a Db Transaction object to add transaction context when using the Sql Data Source control to update data.
event to perform additional initialization that is specific to your application, to validate the values of parameters, or to change the parameter values before the Object Data Source control performs the update operation.
The parameters are available as an IDictionary collection that is accessed by the The following three examples show a Web page, a code-behind page class, and a data-access class that enable a user to retrieve and update records in the Employees table in the Northwind database.
The first example shows a Web page that contains two Object Data Source controls, a Drop Down List control, and a Details View control.
The Textbox values come back as empty, which is even stranger. Below is the code for both the Grid View HTML and the C# code behind.Tags: Adult Dating, affair dating, sex dating