Is there a similar way to AlternateItemTemplate to do this

I know that with a repeater I can use AlternatingItemTemplate and SeparatorTemplate to adopt a variety of alternating items or for the latter a consistent style / attribute between items.

But in my latest task, I require a SeperatorTemplate but only after every 3 items!

I know I c开发者_开发技巧an do this in the ItemDataBound and have a cheeky runningItemCount++ then use runningItemCount % 3 == 0 to place this in.

I also know I can do this using a repeater within a repeater. Just mentioning it is dirty....

I want to keep things clean to be honest, and if it's built in then it's something I want to get in the habit of using, so if anyone knows of how to do so in a nice way (no workarounds please), then please intrigue me.

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You are doing this correct, but you can use Container.ItemIndex instead of runningItemCount to keep track of the item index.

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Consider to use the ListView control. It support a GroupTemplate and GroupSeparatorTemplate templates.

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From looking in to this issue in various areas the conclusion in a nut shell is 'No there isn't'.

I had to use the method I mentioned as unfortunately there is no specific built in feature for this functionality.