check only one checkbox in gridview using jquery
<p>i have a grid view in which i have placed the checkbox in itemtemplate</p>

<p>i want only the one checkbox is selected from Gridview to select that perticular row so that i can use that id to edit or delete the row</p>

<p>aspx page code is</p>

<pre><code>            &lt;asp:TemplateField Visible="false"&gt;
                &lt;ItemTemplate&gt;
                    &lt;asp:Label ID="lblId" runat="server" Text='&lt;%#Eval("id") %&gt;'&gt;&lt;/asp:Label&gt;
                &lt;/ItemTemplate&gt;
            &lt;/asp:TemplateField&gt;
            &lt;asp:TemplateField&gt;
                &lt;HeaderTemplate&gt;
                    Select
                &lt;/HeaderTemplate&gt;
                &lt;ItemTemplate&gt;
                    &lt;asp:CheckBox ID="chkSelect" runat="server"/&gt;
                &lt;/ItemTemplate&gt;
            &lt;/asp:TemplateField&gt;
            &lt;asp:TemplateField&gt;
                &lt;HeaderTemplate&gt;
                    Branch Name
                &lt;/HeaderTemplate&gt;
                &lt;ItemTemplate&gt;
                    &lt;asp:Label ID="lblBranch_Name" runat="server" Text='&lt;%# Bind("Branch") %&gt;'&gt;&lt;/asp:Label&gt;
                &lt;/ItemTemplate&gt;
            &lt;/asp:TemplateField&gt;
            &lt;asp:TemplateField&gt;
                &lt;HeaderTemplate&gt;
                    Address
                &lt;/HeaderTemplate&gt;
                &lt;ItemTemplate&gt;
                    &lt;asp:Label ID="lblAddress" runat="server" Text='&lt;%# Eval("Address") %&gt;'&gt;&lt;/asp:Label&gt;
                &lt;/ItemTemplate&gt;
            &lt;/asp:TemplateField&gt;
            &lt;asp:TemplateField&gt;
                &lt;HeaderTemplate&gt;
                    City
                &lt;/HeaderTemplate&gt;
                &lt;ItemTemplate&gt;
                    &lt;asp:Label ID="lblCity" runat="server" Text='&lt;%# Bind("City") %&gt;'&gt;&lt;/asp:Label&gt;
                &lt;/ItemTemplate&gt;
            &lt;/asp:TemplateField&gt;

        &lt;/Columns&gt;
</code></pre>

<p>and i want when i click on the checkbox which is at first of each row only one check box is selected from all the rows</p>

<p>thanks </p>
