>I have this code defined in a Web form:
>
>

><tr id="ShopDisplay" visible=true>
><td class="Label">< %=LXFramework.GetMes("Message", "Shop")% >:</td>
><td><asp:textbox ID="Shop" runat="server" Columns="60" style="Width: 500px;" CssClass=InputReadOnly Enabled=false></asp:textbox>
></tr>
>

>
>If I try to do:
>
>

>            toPage.ShopDisplay.Visible = False
>

>
>I obtain:
>
>Object variable or With block variable not set.
>
>Why aren't we allowed to change the Visible property?

Michel,
Is it clientside code? runat attribute is missing. ie:

<tr runat="server" id="ShopDisplay" visible="true"> 
<td class="Label">....</td>
<td>
<asp:textbox ID="Shop" runat="server" Columns="60" style="Width: 500px;" Enabled="false"/>
</td>
</tr>

Page.FindControl("ShopDisplay").Visible = false

Cetin