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怎么获取gridView 中的dropDownList 名

发布时间: 2012-02-14 19:19:19 作者: rapoo

如何获取gridView 中的dropDownList 名称??
如何获取gridView 中的dorpDownList 名称??
dropDownList 是gridView中的一模版列!!

[解决办法]

C# code
((DropDownList)(gridView1.Rows[e.RowIndex].Cells[inedx].FindControl("DropDownList1"))).SelectedValue.ToString().Trim()
[解决办法]
HTML code
<asp:TemplateField HeaderText="DropDownList " HeaderStyle-BackColor="#8bb9ee">                        <ItemTemplate>                        <asp:DropDownList ID="DropDownList1" Width="120px" runat="server"></asp:DropDownList>                        </ItemTemplate>                </asp:TemplateField>
[解决办法]
string y = int.Parse(((DropDownList)GridView1.Rows[e.RowIndex].FindControl("ddlDepart")).ClientID);
[解决办法]
HTML code
<asp:TemplateField HeaderText="学历">  <ItemTemplate>     <%# Eval("xueliText")%>       </ItemTemplate>           <EditItemTemplate>             <asp:DropDownList ID="DDLXueli" runat="server" Width="90px" />           </EditItemTemplate>  <ItemStyle Width="100px" /></asp:TemplateField>
[解决办法]
string xueli = (GridView1.Rows[e.RowIndex].FindControl("DDLXueli") as DropDownList).SelectedValue;

[解决办法]
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
System.Data.DataRowView drv = (System.Data.DataRowView)e.Row.DataItem; RadioButtonList rbl = (RadioButtonList)e.Row.FindControl("txtGender");
if (rbl != null)
{
if ((bool)drv["Gender"])
{
rbl.Items.FindByText("男").Selected = true;
}
else
{
rbl.Items.FindByText("女").Selected = true;
}
}

DropDownList ddl = (DropDownList)e.Row.FindControl("txtClassName");
if (ddl != null)
{
ddl.Items.FindByValue(drv["ClassID"].ToString()).Selected = true; ///这是根据VALUE查找
}
}
}

[解决办法]
探讨
dorpDownList 名称是指什么?

[解决办法]
名称当然是说他的ID
string y = int.Parse(((DropDownList)GridView1.Rows[e.RowIndex].FindControl("ddlDepart")).ClientID);
[解决办法]

1.当知道每一个DropDownList的Name的时候。
string xueli = ((DropDownList)GridView1.Rows[e.RowIndex].FindControl("DropDownList1")).SelectedValue;或者(SelectedItem.Text)
2.当不知道DropDownList的Name的时候。
string xueli = ((DropDownList)GridView1.Rows[e.RowIndex].Controls[0]).SelectedValue;或者(SelectedItem.Text)
[解决办法]
探讨
C# code((DropDownList)(gridView1.Rows[e.RowIndex].Cells[inedx].FindControl("DropDownList1"))).SelectedValue.ToString().Trim()


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