如何获得转发项命令下一个和previous行值？ [英] How to get the next and previous row value in repeater item command?

问题描述

有没有什么办法让下一个或previous排直放站对直放站的Item_Command事件？

Is there any way to get the next or previous row value of repeater on Item_Command event of repeater?

推荐答案

尝试这样的事情...在你Item_Command处理程序：

Try something like this... in your Item_Command handler:

Button senderButton = (Button)sender;
RepeaterItem currentRepeaterItem = (RepeaterItem)(senderButton.NamingContainer);
int currentRepeaterItemIndex = currentRepeaterItem.ItemIndex;

RepeaterItem previousRepeaterItem = MyRepeater.Items[currentRepeaterItemIndex-1];
RepeaterItem nextRepeaterItem = MyRepeater.Items[currentRepeaterItemIndex+1];

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