A couple of question about modules and web services.

1) I have different modules on a page and I want each to call a webservice. I have the following code in one of the modules:

DotNetNuke.Framework.AJAX.RegisterScriptManager();
ScriptManager objScriptManager = ScriptManager.GetCurrent(this.Page);

ServiceReference objServiceReference = new ServiceReference();
objServiceReference.Path = this.ModulePath + "AjaxChatService1.asmx";
objScriptManager.Services.Add(objServiceReference);

ScriptReference objScriptReference = new ScriptReference();
objScriptReference.Path = this.ModulePath + "JSWebService.js";
objScriptManager.Scripts.Add(objScriptReference);

Can someone provide me some actual code to check if there is already a script manager on the page and how best to insure that there is only one.

2) I am using Ajax.NET and the following pageLoad callback function in my modules:

function pageLoad(sender, args) {
}

but it seems like only the last module on the page gets its pageLoad function called. Is that correct? That only one pageLoad function will be called per page?

thank you
Nick

Ian

Thanks for your response. Where did you learn that? I've read a few books now on DotNetNuke but don't recall that. Is there an API document somewhere? I do believe what you're saying, it makes sense.

thanks

Nick