DataList控件嵌套,激发内部控件事件
DataList控件在嵌套的时候,内部控件都没有事件了,如果想激发事件,需要自己写事件。需要在外部DataList控件的ItemDataBound事件中给内部控件定义事件。但是要在内部控件绑定数据源之前定义。例如现在我有两个嵌套的DataList控件,外部控件ID为DL_DataList,内部控件ID为DL_Item。假如现在有一个已经定义好的DataTable类型的变量 dt。我们在DL_DataList_ItemDataBound事件中写代码如下:
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