Repeater Class (System. Web. UI. Web. Controls)The Repeater control provides two properties to support data binding. To bind data to any collection that implements the System. Collections. IEnumerable interface (such as a System. Data. Data. View, a System. Collections. Array. List, or an array), or the IList. In ASP.NET 1.x, the Repeater control was. The capabilities of ASP.NET Server Controls are huge! Here, James shows us how he used ASP.NET's Repeater Control to build the menu on his site.
Source interface, use the Data. Source property to specify the data source. When you set the Data. Source property, you must manually write the code to perform data binding. To automatically bind the Repeater control to a data source represented by a data source control, set the Data. Source. ID property to the ID of the data source control to use. When you set the Data. Source. ID property, the Repeater control automatically binds to the specified data source control on the first request. Therefore, you do not need to explicitly call the Data. Bind method unless you have changed data- related properties of the Repeater control. A Repeater control binds its Item. Template and Alternating. Item. Template to either the data model declared and referenced by its Data. Source property or the data source control specified by its Data. Source. ID property. The Header. Template, Footer. Template, and Separator. Template are not data- bound. If the Repeater control's data source is set but no data is returned, the control renders the Header. Template and Footer. Template with no items. If the data source is null, the Repeater is not rendered. I think I decided early on (like 6 years ago) that while this was possible, it was not really practical. You might be able to define a method to use in your code- behind. But I think you would still have to accomplish this the same way. Hi, how can you create a 'EmptyDataTemplate' in a repeater? You can either use another repeater like DataList. It's just as easy to use and has this template. ASP.NET Custom Repeater Control with EmptyTemplate, ShowHeaderWhenEmpty,ShowFooterWhenEmpty,ShowCount. Header template HTML </HeaderTemplate> <ItemTemplate> Item template HTML </ItemTemplate>. Repeater Control example in asp.net. If there were you would simple set it to false declaratively and then in the Item. Data. Bound event. Render empty repeater. How to render two column layout using an asp.net repeater. Hot Network Questions How to find position where a sequence drops off to zero As a first stab.
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