Using CheckBox to select rows in ASP.NET GridView

Question

With a control GridViewin .NET, is there a way to change a parameter Selectin GridViewto Checkbox, how do you select multiple lines?

I tried adding CheckBoxFieldto mine GridView, but when I started it, it did not appear.

Answer 1

Adding a checkbox in Gridview is as simple as adding a TemplateField to any control.

I tried adding a CheckBoxField to my gridview, but when I run it, it does not show.

There must be other columns linking the data to the grid. Also, check the visible box property.

. .

Answer 2

ASP.NET, ,

Answer 3

, , ExpertSoul headup . , , :

<asp:TemplateField>
    <ItemTemplate>
        <asp:CheckBox ID="PublicationSelector" runat="server" />
    </ItemTemplate>
</asp:TemplateField>

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Answer 4

DataTable, .

dt.Columns.Add(new DataColumn("Include", typeof(Boolean)));

SQL :

declare @include bit
set @include = 0
select 
@include Include,
....