GridView获取控件。该如何处理

GridView获取控件。


希望有2种方法。

一种是用for循环找。

一种是用foreach循环找。。

C# code

<asp:GridView ID="gv_LoanList" runat="server" AllowPaging="True" PageSize="10" CssClass="desktable"                    AllowSorting="True" EnableModelValidation="True" AutoGenerateColumns="False"                    OnPageIndexChanging="gv_LoanList_PageIndexChanging"                     ondatabound="gv_LoanList_DataBound">                    <Columns>                        <asp:TemplateField HeaderText="选择" ItemStyle-HorizontalAlign="Center">                            <ItemTemplate>                                <asp:CheckBox ID="cbo_checked" runat="server" ToolTip='<%#Eval("LoanHeadID") %>' />                            </ItemTemplate>                            <ItemStyle HorizontalAlign="Center" />                        </asp:TemplateField>                                            </Columns>                    <PagerStyle CssClass="pager noborder" />                    <HeaderStyle CssClass="header" />                </asp:GridView>

C# code

for(int i=0;i<gv_LoanList.Rows.Count();i++){  CheckBox cb=gv_LoanList.Rows[i].FindControl("cbo_checked") as CheckBox ;}foreach(GridViewRow row in gv_LoanList.Rows){  CheckBox cb=row .FindControl("cbo_checked") as CheckBox ;}
[解决办法]
C# code
foreach (GridViewRow gvrow in this.grid.Rows)            {                CheckBox chkId = (CheckBox)gvrow.FindControl("chkId");                if (chkId.Checked == true)                {                    //复选框选中                }            }