Gridview row updating get row updating your bios hp a520n
Next event is the Grid View Row Editing event to give ASP. You need to set the Edit Index property of the Grid View with the New Edit Index property of the Grid View Edit Event Args class.
If user clicks the Cancel button while Grid View is in editing mode, you need to Cancel the Editing process and also need to reset the Edit Index property to -1 in the Row Canceling Edit event of the Grid View control as shown below: The last step is to handle the Row Updating event to actually update the back end database.
This tutorial and the next one focus on enhancing the row-selection process.
As examined in the Master/Detail Using a Selectable Master Grid View with a Details Detail View, we can add a Command Field to the Grid View that includes a Select button.
In situations where the user can potentially select multiple records such as in a web-based email application, where a user might want to select multiple messages to delete the checkbox offers functionality that is not available from the Select button or radio button user interfaces.
This tutorial looks at how to add a column of radio buttons to the Grid View. Before we start enhancing the Grid View to include a column of radio buttons, let s first take a moment to create the ASP.
When clicked, a postback ensues and the Grid View s property is updated to the index of the row whose Select button was clicked.
In scenarios where the user can only select one of the Grid View records, the radio button might be preferred over the Select button.In this tutorial I will show you how you can create an editable Grid View control for administrators to modify database records directly into the Grid View control.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.This collection only requires the row index no and it will give us the primary key.Last line of the following code is calling a local method for updating the database and passing all the parameters to this method.
While the Select button works in many situations, it may not work as well for others.