Seeking solutions for handling .Net Master Page Name Distortion

Currently, I am considering transitioning an outdated frameset based asp.net website to utilize master pages. However, the daunting task of updating each page to handle name mangling is what concerns me the most. The main issue lies in javascript referencing hardcoded Id's.

Is there a way for me to notify ASP.Net that I prefer not to have mangling occur for a specific content area? I would rather manage any naming conflicts myself.

Note

I am aware of the solution provided in .Net 4.0 here. My preference is for a solution that does not require waiting and must be compatible with .Net 3.5.

Update

Are there any open-source alternatives to masterpages that can serve as a temporary solution until .Net 4.0 is available? If not, is there a workaround or hack job solution to bypass the mangling issue? Thank you

c#asp.netjavascriptmaster-pagesasp.net-3.5

Answer №1

One effective approach is to avoid utilizing elements that have been designated as "runat="server"". However, in .NET 4.0, a reliable and officially approved method becomes available for implementing this modification.

Although there may be alternative ways to work around this issue, none of them are likely to be straightforward or swiftly executed.

Answer №2

To simplify this process, you can use server-generated JavaScript to link the generated ID with a more user-friendly name. By utilizing the ClientID property, you can easily access the generated ID. Here's an example:

<asp:Label runat="server" ID="myInfo" Text="Initial text" />    
<script type="text/javascript">
  function RegisterObject(clientId, anId) {
    eval('window.' + clientId + ' = document.getElementById(anId)');
  }
  RegisterObject('mytext', '<%= myInfo.ClientID %>');
  mytext.innerHTML = 'my text';
</script>

This retrieved ID encompasses any alterations made by Master Pages, nested controls, and so on.

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