FCKEditor Year 2010 Bug for Firefox 3.6 with ColdFusion

January 21, 2010
web

If you are having problems using FCKeditor on Firefox 3.6, it's due to a, lets call it a Year 2010 bug. You will see a textarea instead of the editor. This probably only exists in the ColdFusion version, I haven't checked the other versions...

The useragent for Firefox 3.6 might look like this:

Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.2) Gecko/20100115 Firefox/3.6

The problem is on line 47 of fckutils.cfm located in the root of the fckeditor install:

stResult = reFind( "gecko/(200[3-9][0-1][0-9][0-3][0-9])", sAgent, 1, true );

Yes that right any gecko browser made after Jan 1, 2010 will fail to match their test.

You can change it to something like this:

stResult = reFind( "gecko/(20[0-9][0-9][0-1][0-9][0-3][0-9])", sAgent, 1, true );

That will give you another 90 years of FCKeditor use on Firefox.

Note this problem will not exist on all versions of FCKeditor, you can also pass checkBrowser=false to the FCKeditor component and it will disable this check. I tried cftextarea on CF9 and it appears to work without modification.

Note: If you don't have a fckutils.cfm file look for a similar line in fckeditor.cfc. Also in some versions of FCKeditor you might get an error stating that the variable width is not defined (due to a bug in showing the textarea).

PS: If you need a ColdFusion Spell Checker for FCKeditor or cftextarea check out Foundeo's Spell Checker Product.



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Comments

Switch to CKEditor instead. It's a Javascript only add-on. No ColdFusion version.
you just saved my life. thanks a lot for this post
Yeah, we discovered this as well in all our CF8 installs and in the latest FCKEditor as well (2.65). A quick fix was all it took (change 3-9 into 0-9).

Too bad you stop @.hotmail adresses, now you cannot see my really cool Gravatar ;-)
@Brian - Yes that is probably the best course of action. Have you found the migration to be simple?

@Francis - You're Welcome!

@Sebastiaan - I've changed the rule to allow hotmail addresses again, I was getting a ton of spam at one point from hotmail addresses, we'll see how it goes. You need to do more than just change the [3-9] to [0-9], you also need to the change the 0 before it.
We indeed changed this in our fckutils.cfm: stResult = reFind( "gecko/(20[0-9][0-9][0-1][0-9][0-3][0-9])", sAgent, 1, true );
Many thanks, Pete - very useful info!
Thanks Pete!
It doesn't work? :/
Great Post! This worked perfectly.
I'm having issues with cffinder since upgrading to firefox 3.6. it does not show image names or the upload button.

any thoughts.
I actually had to update this in my fckeditor.cfm page not the .cfc Hope that helps
Hey Pete...

Running CF8 locally and I changed that line in both of my instances, and restarted ColdFusion and I'm still getting the plain textarea within FF3.6.

Any ideas?
@Andy - Hmm, not sure double check that you changed the regex properly. Are you using cftextarea to invoke FCKeditor, or are you invoking it directly?
Worked perfectly. You rock Pete :)
Pete...

Turns out I was editing the FCK instance within my JRun folders when I should have been editing a stand alone instance we manually installed. Got it working now.
rock on!!!
Pete,

Thanks for the start! I changed mine to use a regular expression of gecko/(20(0[3-9]|[1-9][0-9])[0-1][0-9][0-3][0-9]) .... because the comment above the regular expression in fckeditor.cfc says to check for Gecko ( >= 20030210+ ).

Yours will pass if the Gecko version date is 20010210 - this one won't

-Bridget
Also, note I had to change:
if( arrayLen( stResult.pos ) eq 2 )

to

if( arrayLen( stResult.pos ) gt 2 )
Awesome, you just saved us a lot of grief.

If anyone's using an older version of FckEditor (e.g. 2.4.3), apply Pete's fix to fckeditor.cfm and fckeditor.cfc.
Thanks i cut and pasted the code just as you said, works like a champ, thanks for posting.
Ed
Pete,

Thanks a million...you won't believe how much grief you saved me (and others)
We are using FCK editor version 2.3.2 in OpenCMS.
I tried all the changes mentioned above, but am still not ablt to resolve the probelm.
Mansi...

I had a similar problem. It turned out that I was editing the right file, but in the wrong location. My system had two instances of FCKEditor and I was editing the one that was NOT being used. Perhaps you're having a similar problem?
Hi

@Andy Matthews: where's this file ??
@Mansi: did you resolve the problem ?

TNX
@Gordon
We have a custom install of FCK Editor, rather than the one which comes with ColdFusion 8. I was working on the native version.
For OpenCMS users, there is a second file to be changed. Besides /system/workplace/resources/editors/fckeditor/fckutils.cfm you need to make a change in /system/workplace/editors/fckeditor/editor_configuration.xml

Replace in Line 13

Gecko/200\d*

with

Gecko/20\d*

HTH
John
VerY Thanks !!

It works in Opencms 6.2.3.
I changed:
/system/workplace/resources/editors/fckeditor/fckeditor.cfm

and

/system/workplace/editors/fckeditor/editor_configuration.xml

Gordon
wow...thanks a million...just saved my bacon.
Yeah Man, Thx so much... saved me hours
After I apply this fix, I get a FCKeditorAPI is not defined javascript error
I came across this issue using Firefox 3.5. The fix worked great.
Doesn't work. I am using Drupal 5.x. and phplist. Both of them is not working on Firefox which I have upgraded to Namoroka . Not sure which version of Firefox it is. About said Firefox 3.6.6pre...
Probably just saved me hours of frustration! Thank you for sharing the knowledge.
Thanks for the info and solution. You perfectly described the issue and the solution worked instantly!
I was about to tell the client something along the lines of... "well don't use Firefox then..." Thanks a lot for the solution.
You're awesome! Thanks for this post
I attired in b be committed to Verizon's Palm Pre Coupled with and can't appear to guard any momentary display videos on the browser. I've tried to download adobe indication actress but it won't non-standard like to lessen me. Anyone know what to do?
I have same problem with firefox 4. someone has the same problem?

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