本文实例讲述了ASP.NET中GridView、DataList、DataGrid三个数据控件foreach遍历用法。分享给大家供大家参考,具体如下:
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//gridview遍历如下: foreach (GridViewRow row in GridView1.Rows) { CheckBox cb = (CheckBox)row.FindControl( "CheckBox2" ); if (cb.Checked == true ) { } } //datagrid遍历: foreach (DataGridItem oItem in ItemsGrid.Items) { CheckBox ck1 = (CheckBox)oItem.FindControl( "CheckBox" ); if (ck1.Checked == true ) { } } //datalist遍历 foreach (DateListItem dl in DataList1.Items) { CheckBox cb = (CheckBox)dl.FindControl( "CheckBoxID " ); if (cb. checked ) ...... } |
GridView:
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for ( int i=0; i <GridView.Rows.Count;i++) { Label lbl = (Label)GridView.Rows[i].FindControl( "Label9" ); } |
Repeater:
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for ( int i=0; i < Repeater.Items.Count;i++) { Label lbl = (Label) Repeater.Items[i].FindControl( "Label9" ); } |
DataList:
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for ( int i=0; i < DataList.Items.Count;i++) { Label lbl = (Label) DataList.Items[i].FindControl( "Label9" ); } |
希望本文所述对大家asp.net程序设计有所帮助。