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POHow to validate dropdownlist control inside the gridview
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  1. POHow to validate dropdownlist control inside the gridview
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    copied!<p>edit:</p> <pre><code>var dropDownControls = $('#&lt;%=GridView1.ClientID %&gt; select option:selected'); var checkbox = $.......checkbox ..... for(index = 0; index &lt; dropDownControls.length; index++) { if (checkbox.checked) //my code gets exaclty what checkbox i checked { if(dropDownControls[index].selectedIndex == 0) { flag = false; break; } } } </code></pre> <p>the above code works</p> <p>i have my button outside the gridivew and i am trying to validate the dropdownlist which is inside the gridivew.</p> <pre><code>&lt;asp:Button ID="btn" runat="server" Text="Submit" OnClick="btn_Click" CausesValidation="true"/&gt; &lt;asp:GridView ID="GVInputMapping" runat="server" AutoGenerateColumns="False" DataKeyNames="Id" EnableModelValidation="True" onrowdatabound="GVInputMapping_RowDataBound"&gt; &lt;Columns&gt; &lt;asp:BoundField DataField="Name" ControlStyle-Width="250px" HeaderText="Name" SortExpression="Name" /&gt; &lt;asp:TemplateField&gt; &lt;ItemTemplate&gt; &lt;asp:CheckBox id="checkbox1" runat="server"/&gt; &lt;asp:DropDownList runat="server" ID="ddldetail"&gt; &lt;asp:ListItem Selected="True" Value="0"&gt;Select me&lt;/asp:ListItem&gt; &lt;asp:ListItem Value="1"&gt;abc&lt;/asp:ListItem&gt; &lt;asp:ListItem Value="2"&gt;GHt&lt;/asp:ListItem&gt; &lt;/asp:DropDownList&gt; &lt;asp:RequiredFieldValidator ID="requiredDDL" runat="server" ControlToValidate="ddldetail" ErrorMessage="Please select" InitialValue="Select me" Display="Dynamic"&gt;&lt;/asp:RequiredFieldValidator&gt; &lt;/ItemTemplate&gt; &lt;/asp:TemplateField&gt; &lt;/Columns&gt; &lt;/asp:GridView&gt; </code></pre>
 

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