JavaScript - How to access properties of a texbox which resides in EditItemTemplate from JavaScript?

 <asp:DetailsView ID="DetailsView1" runat="server" Height="50px" Width="125px" 

AutoGenerateRows="False" DataKeyNames="id" DataSourceID="SqlDataSource1"

AllowPaging="True" >

<Fields>

<asp:BoundField DataField="id" HeaderText="id" InsertVisible="False"

ReadOnly="True" SortExpression="id" />

<asp:TemplateField HeaderText="myRow" SortExpression="myRow">

<EditItemTemplate>

<asp:Label ID="Label2" runat="server" Text="Please type row number:"></asp:Label>

<br />

<asp:TextBox ID="txtRowNumber" runat="server"></asp:TextBox>

<asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("myRow") %>'></asp:TextBox>

</EditItemTemplate>

<InsertItemTemplate>

<asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("myRow") %>'></asp:TextBox>

</InsertItemTemplate>

<ItemTemplate>

<asp:Label ID="Label1" runat="server" Text='<%# Bind("myRow") %>'></asp:Label>

</ItemTemplate>

</asp:TemplateField>

<asp:CommandField ShowDeleteButton="True" ShowEditButton="True"

ShowInsertButton="True" />

</Fields>

</asp:DetailsView>

<asp:SqlDataSource ID="SqlDataSource1" runat="server"

ConnectionString="<%$ ConnectionStrings:ConnectionString %>"

SelectCommand="SELECT * FROM [Table1]"

DeleteCommand="DELETE FROM [Table1] WHERE [id] = @id"

InsertCommand="INSERT INTO [Table1] ([myRow]) VALUES (@myRow)"

UpdateCommand="UPDATE [Table1] SET [myRow] = @myRow WHERE [id] = @id">

<DeleteParameters>

<asp:Parameter Name="id" Type="Int32" />

</DeleteParameters>

<InsertParameters>

<asp:Parameter Name="myRow" Type="String" />

</InsertParameters>

<UpdateParameters>

<asp:Parameter Name="myRow" Type="String" />

<asp:Parameter Name="id" Type="Int32" />

</UpdateParameters>

</asp:SqlDataSource>

// My question: How to access txtRowNumber from JavaScript? Thanks

Thank you very much

AnonymousSeptember 13, 2012 3:35 AM

Thank you for this post.
When i try it i get microsoft JScript runtime error:'$'
is undefined.
I tried to code document.getElementById instead of '$'.
what i got was:
microsoft JScript runtime error:Unable to get value of the property 'hide': object is null or undefined.
many thanks

for this add jquery pluin to your page, follow this link for steps-

http://steptodotnet.blogspot.in/2011/12/jquery-popup-window-in-aspnet.html

Try this and let me know;

It works fine, thank you.
Using this technic, is it possible to access properties of a textbox inside EditItemTemplate?
Thank you very much