I have an aspx page which has an iFrame. I dynamically set the iFrame's source to another aspx page, which has nothing else but a Label and a TabContainer with a few controls (textboxes) on each of the 3 tabs.
When I view the site on my development box (F5), everything works great. I have no complaints.
The problem is when I publish the site and try to view it (any browser). The aspx page loads in the iFrame alright -- but when I click the second tab, all of my controls are missing. When I click the 3rd tab, those controls are there but the tabs themselves disappear! So my user is left stuck and cannot do his/her job.
Any ideas what might be going on?
Thanks,
Jason
PS -- Code just in case:
<table width="100%" cellpadding=0 cellspacing=0 border=0><tr><td class="style5"><asp:Label ID="lblPolicyHolder" runat="server" Text="lblPolicyHolder"></asp:Label></td></tr></table>
<asp:TabContainer ID="InputContainer" runat="server" ActiveTabIndex="0">
<asp:TabPanel runat="server" HeaderText="Input" ID="Input">
<ContentTemplate>
<table width="100%" height="100%" border=0 cellpadding=0 cellspacing=0>
<tr><td class="style4"><br /><br /><br />Date: </td>
<td class="style3"><br /><br /><br /><asp:TextBox ID="txtDate" name="txtDate" runat="server"></asp:TextBox><asp:CompareValidator
ID="txtDateValidator" ValidationGroup="DateGroup" ControlToValidate="txtDate" runat="server" Operator="DataTypeCheck" Type="Date" ErrorMessage="Please enter a valid date."></asp:CompareValidator>
<asp:CalendarExtender CssClass="cal_Theme1" ID="CalendarExtender1" runat="server" PopupButtonID="txtDate" TargetControlID="txtDate"></asp:CalendarExtender></td></tr>
<tr><td class="style4"> </td>
<td class="style3"> </td></tr>
<tr><td class="style4">Reasons:      </td>
<td class="style3"><asp:ListBox ID="lstReasons" runat="server" Width="380px" SelectionMode="Multiple"></asp:ListBox></td></tr>
<tr><td class="style4"> </td>
<td class="style3"><div align=right><br /><asp:LinkButton ID="SendToBatch" runat="server" BackColor="#20548E"
BorderColor="#20548E" ValidationGroup="DateGroup" BorderStyle="Solid" Font-Names="Tahoma" Font-Size="Small"
Font-Underline="False" ForeColor="White" Height="16px" Width="85px"><center>Send To Batch</center></asp:LinkButton>      </div></td></tr>
</table>
<!--Bottom Spacing-->
<br />
<br />
<br />
<br />
</ContentTemplate>
</asp:TabPanel>
<asp:TabPanel runat="server" HeaderText="Header" ID="Header">
<ContentTemplate>
<table margin=0 width="100%" cellpadding=0 cellspacing=0>
<tr><td class="style2"><br /><br />Date:       </td>
<td><br /><br /><asp:TextBox ID="txtHeaderDate" runat="server" Width="178px"></asp:TextBox>
<asp:CalendarExtender CssClass="cal_Theme1" ID="txtHeaderDateCalendarExtender2"
runat="server" PopupButtonID="txtHeaderDateCalendarExtender2" TargetControlID="txtHeaderDate"></asp:CalendarExtender>
<br /></td></tr><tr><td class="style2">* Due Date:       </td>
<td class="style1"><asp:TextBox ID="txtHeaderDueDate" runat="server" Width="178px"></asp:TextBox>
<asp:CalendarExtender CssClass="cal_Theme1" ID="txtHeaderDueDateCalendarExtender2"
runat="server" PopupButtonID="txtHeaderDueDateCalendarExtender2" TargetControlID="txtHeaderDueDate"></asp:CalendarExtender></td></tr>
<tr><td class="style2">Addressee:       </td>
<td><asp:TextBox ID="txtHeaderAddressee" runat="server" Width="178px"></asp:TextBox></td></tr>
<tr><td class="style2">Street Address:       </td>
<td><div align=right style="text-align: left">
<asp:TextBox ID="txtHeaderStreetAddress" runat="server" Width="178px"></asp:TextBox><br /></div></td></tr>
<tr><td class="style2"> </td>
<td><asp:TextBox ID="txtHeaderStreetAddress2" runat="server" Width="178px"></asp:TextBox></td></tr>
<tr><td class="style2">City:       </td>
<td><asp:TextBox ID="txtHeaderCity" runat="server" Width="178px"></asp:TextBox></td></tr>
<tr><td class="style2">State:       </td>
<td><asp:TextBox ID="txtHeaderState" runat="server" Width="28px">
</asp:TextBox>      Zip:   <asp:TextBox ID="txtHeaderZip" runat="server" Width="73px"></asp:TextBox></td></tr>
<tr><td class="style2"> </td><td> </td></tr>
<tr><td class="style2">Company:      </td>
<td><asp:TextBox ID="txtHeaderCompany" runat="server" Width="178px"></asp:TextBox></td></tr>
<tr><td class="style2"> </td><td> </td></tr>
<tr><td class="style2"><font size="1">* if applicable to letter</font>      </td><td style="text-align: right"> </td></tr>
</table>
</ContentTemplate>
</asp:TabPanel>
<asp:TabPanel runat="server" HeaderText="Footer" ID="Footer">
<ContentTemplate>
<table margin=0 width="100%" cellpadding=0 cellspacing=0>
<tr><td class="style2"><br /><br />User Number:       </td>
<td><br /><br /><asp:TextBox ID="txtUserNo" runat="server" Width="178px"></asp:TextBox></td>
</tr><tr><td class="style2"> User Name:       </td>
<td><asp:TextBox ID="txtUserName" runat="server" Width="178px"></asp:TextBox></td></tr>
</tr><tr><td class="style2"> Batch Number:       </td>
<td><asp:TextBox ID="txtBatchNo" runat="server" Width="178px"></asp:TextBox></td></tr>
<tr><td class="style2"> </td>
<td> </td></tr>
<tr><td class="style2">* Salutation:       </td>
<td><div align=right style="text-align: left">
<asp:TextBox ID="txtSalutation" runat="server" Width="178px"></asp:TextBox><br /></div></td></tr>
<tr><td class="style2">Department:      </td>
<td><asp:TextBox ID="txtDepartment" runat="server" Width="178px"></asp:TextBox></td></tr>
<tr><td class="style2">  </td>
<td> </td></tr>
<tr><td class="style2">  </td>
<td> </td></tr>
<tr><td class="style2"> </td>
<td> </td></tr>
<tr><td class="style2"> </td>
<td> </td></tr>
<!--<tr><td class="style2"> </td>
<td> </td></tr>-->
<tr><td class="style2"><font size="1">* defaults to 'Sincerely,'</font>      </td><td style="text-align: right"> </td></tr>
</table>
</ContentTemplate>
</asp:TabPanel>