在devexpress gridview模板DetailRow中查找控件(Find control in devexpress gridview Templates DetailRow)

在devexpress gridview模板DetailRow中查找控件(Find control in devexpress gridview Templates DetailRow)

我希望通过id在gridview.Template详细信息行中找到控件

bool IsAllAud = false; var item = (CheckBox)VendorsGrid.Templates.DetailRow.FindControl("CBIsAllAudience"); IsAllAud = item.Checked; if (IsAllAud) { }

<dx:ASPxGridView ID="rt" ClientInstanceName="rt" runat="server"
            AutoGenerateColumns="false" DataSourceID="rtt" KeyFieldName="ID" Width="100%">
            <SettingsDetail AllowOnlyOneMasterRowExpanded="true" />
            <Columns>
                <dx:GridViewDataTextColumn FieldName="Name" Caption="Name" />
            </Columns>
            <Templates>
                <DetailRow>
                    <asp:CheckBox ID="CBIsAllAudience" runat="server" />
...
I want to find control in my gridview.Template detail row by id 
 
        bool IsAllAud = false;
        var item = (CheckBox)VendorsGrid.Templates.DetailRow.FindControl("CBIsAllAudience");
        IsAllAud = item.Checked;
        if (IsAllAud)
        {

        }
 
<dx:ASPxGridView ID="rt" ClientInstanceName="rt" runat="server"
            AutoGenerateColumns="false" DataSourceID="rtt" KeyFieldName="ID" Width="100%">
            <SettingsDetail AllowOnlyOneMasterRowExpanded="true" />
            <Columns>
                <dx:GridViewDataTextColumn FieldName="Name" Caption="Name" />
            </Columns>
            <Templates>
                <DetailRow>
                    <asp:CheckBox ID="CBIsAllAudience" runat="server" />
...

                
最满意答案
                
                    
                        
 由于这是DetailRow，您需要调用ASPxGridView.FindDetailRowTemplateControl方法 
 
 var item = VendorsGrid.FindDetailRowTemplateControl（index，“CBIsAllAudience”）; 
Since this is DetailRow you will need to call ASPxGridView.FindDetailRowTemplateControl Method
 
var item = VendorsGrid.FindDetailRowTemplateControl(index, "CBIsAllAudience");