2

I'm attempting to register some javascript on a Tridion-Generated page via a user control. I've created a page object that uses a generic aspx page template. The TBB for the page template contains only the registration for the usercontrol and <!-- TemplateBeginRepeat name="Components" --> @@RenderComponentPresentation()@@ <!-- TemplateEndRepeat -->. The Component Presentation contains 1 component that calls a cp that has an associated tbb that calls the usercontrol. In the usercontrol is the following code:

 protected void Page_Load(object sender, EventArgs e)
    {
         if (Request.QueryString["ID"] == "56")
        {
            ltrClassName.Text = "active";
            ClientScriptManager cs = Page.ClientScript;
            StringBuilder jscript = new StringBuilder();

            jscript.Append("<script type=text/javascript> alert('Hello World!') </");
            jscript.Append("script>");

            cs.RegisterStartupScript(this.GetType(), "PopupScript", jscript.ToString());

        }
        else
        {
            ltrClassName.Text = string.Empty;
        }
    }

When I view the published page and add ID=56 as a parameter to the url, I get 'active' and nothing else. The jscript is not part of the source.

Any reasons why this will not work with Tridion?

  • This should work fine. Is your component template dynamic? Make sure it is set to "Published Embedded on a page" (static). – Philippe Conil Feb 13 '15 at 3:15
  • "The Component Presentation contains 1 component that calls a cp that has an associated tbb that calls the usercontrol." could you elaborate? How does a component call a CP which calls a usercontrol? Which code is being executed at which point (render/request)? – Bjørn van Dommelen Feb 13 '15 at 8:21
  • The component template has a related tbb that contains a usercontrol tag. When the page is called with the 56 id, 'the ltrClassName.Text = "active";' runs as it should. – Freq Feb 13 '15 at 19:57
  • If dynamic it could still work if the is DCP on the file system as an ascx file, right? Otherwise make sure the CT is checked in and the changes are published. – Alvin Reyes Feb 14 '15 at 20:00
2
+25

I would venture to guess this is not in any way related to Tridion but is in fact a fairly generic .Net related question.

Perhaps this explanation will help? Or in code:

ScriptManager.RegisterStartupScript(this.Page, this.GetType(), "PopupScript", "javascript:alert('Hello World!');", true);
| improve this answer | |
  • Tried the above with the same results. – Freq Feb 13 '15 at 20:00
  • Tried the above with the same results. FYI-when I create a test page using the same setup(page that calls a usercontrol--same code in the usercontrol) it works as it should using cs.RegisterStartupScript. – Freq Feb 13 '15 at 20:06
  • So the published page from Tridion (which should be an .aspx file) and your test page are identical (bit for bit) and it works only on your test page? – Bjørn van Dommelen Feb 16 '15 at 6:57

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.