怎么找到griedview里所有的dropdownlist

[lude8880]

再给他们setenabled=false？

[koukoujiayi]

可以在绑定的时候,也可以绑定后循环设置!!
1.
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
((DropDownList)e.Row.Cells["列号"].FindControl("DropDownList1")).Enabled = false;
}
}

2.
protected void GridView1_PreRender(object sender, EventArgs e)
{
for (int i = 0; i < GridView1.Rows.Count; i++)
{
((DropDownList)GridView1.Rows[i].Cells["列号"].FindControl("DropDownList1")).Enabled = false;
}
}

[moonshineidolon]

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
for(int i=0;i<(DropDownList)e.Row.count;i++){
if ((DropDownList)e.Row.Cells[i].control[0].gettype().tostring() == "System.web.ui. DropDownList")
{
(DropDownList)e.Row.Cells[i].control[0]).Enabled = false;
}
}

(


}
}


这里面的control[0] 也可能是 control[1] 你自己调试一下看看记不清了

[andrewsway]

js也可以

var objs = getElementsByTagName('select');

[wenblue7]

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType==DataControlRowType.DataRow)
{
foreach (GridViewRow var in this.GridView1.Rows)
{
DropDownList dp = var.FindControl("DropDownList的id") as DropDownList;
//这里在执行相应的操作
}
}

}

[wuyq11]

protected void myGridView_RowDataBound(object sender, GridViewRowEventArgs e)
{
DropDownList ddl = (DropDownList)e.Row.FindControl("ddl");
if（ddl != null)
{
ddl.Enabled=false;
}
}