Gridview updating multiple rows

In this tutorial we are searching for our Text Box controls txt Product Name and txt Unit Price.

To get the Primary Key reference we can use the Data Keys collection of the Grid View.

NET pages in our website project that we'll need for this tutorial and the next two.

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.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 the Master/Detail Using a Selectable Master Grid View with a Details Detail View tutorial, we saw how to use this feature to display details for the selected Grid View row.We can augment the Grid View so that instead of a Select button, each row contains a radio button or checkbox.In scenarios where the user can only select one of the Grid View records, the radio button might be preferred over the Select button.

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