Thanks for reply Michael.
I tried passing the Page as a parameter but it doesn't help.
I did some quick debugging (thank you for providing source code) and
see that Utility.page_PreRender() method is not called. I believe this
is something specific to webparts, maybe webparts cannot trigger
preRender event. I'm new to the whole .net/asp/webpart thing so don't
know for sure. I still hope there is some easy solution to it I don't
know yet.
For now I tried to include scripts manually and it seems to work (at
least at my local setup, didn't try to deploy to sharepoint yet).
Here what I did in case somebody wants to know.
In webpart code, added OnPreRender() method added code to include
scripts manually:
using System;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using AjaxPro;
namespace WebControlLibrary2
{
public class WebCustomControl1 : WebPart
{
protected override void OnPreRender(EventArgs e)
{
ClientScriptManager cs = Page.ClientScript;
cs.RegisterClientScriptInclude(this.GetType(), "prototype",
"/WebSite3/ajaxpro/prototype.ashx");
cs.RegisterClientScriptInclude(this.GetType(), "core",
"/WebSite3/ajaxpro/core.ashx");
cs.RegisterClientScriptInclude(this.GetType(), "converter",
"/WebSite3/ajaxpro/converter.ashx");
cs.RegisterClientScriptInclude(this.GetType(),
"WebCustomControl1",
"/WebSite3/ajaxpro/WebControlLibrary2.WebCustomControl1,WebControlLibrary2.ashx");
cs.RegisterClientScriptInclude(this.GetType(), "mytest",
"./JScript.js");
base.OnPreRender(e);
}
[AjaxMethod]
public string GetInfo()
{
return "hello world from webpart";
}
protected override void CreateChildControls()
{
Button btn = new Button();
btn.Text = "OK";
btn.Attributes.Add("onMouseOver", "test2()");
Controls.Add(btn);
base.CreateChildControls();
}
}
}
After this I can access ajax method from JScrip.js:
function test2()
{
var res = WebControlLibrary2.WebCustomControl1.GetInfo()
alert(res.value);
}
Regards,
Roman
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