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 )
......
}
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GridView:
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for ( int i=0; i <GridView.Rows.Count;i++)
{
Label lbl = (Label)GridView.Rows[i].FindControl( "Label9" );
}
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Repeater:
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for ( int i=0; i < Repeater.Items.Count;i++)
{
Label lbl = (Label) Repeater.Items[i].FindControl( "Label9" );
}
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DataList:
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for ( int i=0; i < DataList.Items.Count;i++)
{
Label lbl = (Label) DataList.Items[i].FindControl( "Label9" );
}
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希望本文所述对大家asp.net程序设计有所帮助。