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How do I track down a javascript error & fix it?

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JavaScript on a certain page to produce a "printable page" comes up with no info except "error" is there a log I could save of what happened in the JavaScript to troubleshoot the error?

JavaScript on a certain page to produce a "printable page" comes up with no info except "error" is there a log I could save of what happened in the JavaScript to troubleshoot the error?

Additional System Details

Installed Plug-ins

  • Google Update
  • Shockwave Flash 11.5 r502
  • PDF-XChange Viewer Netscape Gecko Plugin
  • The QuickTime Plugin allows you to view a wide variety of multimedia content in Web pages. For more information, visit the QuickTime Web site.
  • Windows Activation Technologies Plugin for Mozilla
  • Adobe PDF Plug-In For Firefox and Netscape 10.1.5
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  • The plug-in allows you to open and edit files using Microsoft Office applications
  • Office Authorization plug-in for NPAPI browsers
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Application

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  • Support URL: http://support.mozilla.org/1/firefox/19.0/WINNT/en-US/

Extensions

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Javascript

  • incrementalGCEnabled: True

Graphics

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  • adapterDescription2:
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Modified Preferences

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  • security.default_personal_cert: Select Automatically
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Misc

  • User JS: Yes
  • Accessibility: Yes

well, this is not a error for firefox but from site, down in the page search for the webmaster and tell him that hims script to print is not working of firefox can u give me the link of the page with errors?

well, this is not a error for firefox but from site, down in the page search for the webmaster and tell him that hims script to print is not working of firefox can u give me the link of the page with errors?

from firefox*

from firefox*
cor-el
  • Top 10 Contributor
  • Moderator
12134 solutions 112710 answers
Did you try the error console or web console? *https://developer.mozilla.org/en/Tools *https://developer.mozilla.org/en/Tools/GCLI

Question owner

Went to both links, but it was confusing & didn't solve AFAIK, anything.

Went to both links, but it was confusing & didn't solve AFAIK, anything.