#2519: Firefox 3 form submit via javascript with multiple editor instances
----------------------+-----------------------------------------------------
Reporter: ccarey | Owner:
Type: Bug | Status: new
Priority: Normal | Milestone:
Component: General | Version: FCKeditor 2.6.3
Resolution: | Keywords: Confirmed Firefox
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Comment(by ccarey):
Here's something that may be of help - we found today that running the
uncompressed source (fckeditor.original.html) is much more stable under
Firefox3.
The problem boils down to the init routine running twice.
I hacked some code into the compressed version (fckeditorcode_gecko.js) to
show me what editors were in the collection at each stage during startup.
Line numbers are meaningless here since it's all compressed so I'll just
list the location
This code was added right after
'''FCKeditorAPI.Instances[FCK.Name]=FCK;'''
{{{
/* show me what you have stored */
console.log("------------------------------------------------");
window.console.log('++ add instance : ' +
FCKeditorAPI.Instances[FCK.Name]);
console.log("++ editors in collection ++");
var inst = FCKeditorAPI.__Instances;
for(var o in inst) console.log(o);
};
}}}
... and this was added right after '''window.FCKeditorAPI = {'''
{{{
/* tell me when you run */
window.FCKeditorAPI = {logOutput:console.log("init - instances cleared"),
}}}
The output is this:
{{{
init - instances cleared
------------------------------------------------
++ add instance : middle_column_heading
++ editors in collection ++
middle_column_heading
------------------------------------------------
++ add instance : middle_column_content
++ editors in collection ++
middle_column_heading
middle_column_content
init - instances cleared
------------------------------------------------
++ add instance : left_column_header
++ editors in collection ++
left_column_header
}}}
Note that the string "init - instances cleared" appears twice. I've added
three instances, but only one ends up in the collection since the
collection itself is cleared sometime after the second editor is created
(on this run -- sometimes the init runs sooner, resulting in only the
first instance being killed).
There's a copy of the hacked file here:
[http://staging.fi.net.au/fckeditor/hacked_fckeditorcode_gecko.js]
Making the same edits to the uncompressed fckeditorapi.js results in this
output:
{{{
....loading....
Firebug's log limit has been reached. %S entries not shown.
Preferences
init - instances cleared
------------------------------------------------
++ add instance : left_column_header
++ editors in collection ++
left_column_header
------------------------------------------------
++ add instance : middle_column_heading
++ editors in collection ++
left_column_header
middle_column_heading
------------------------------------------------
++ add instance : middle_column_content
++ editors in collection ++
left_column_header
middle_column_heading
middle_column_content
}}}
Note that the init routine only reports running once at the very start (as
you'd expect)
--
Ticket URL: <http://dev.fckeditor.net/ticket/2519#comment:5>
FCKeditor <http://www.fckeditor.net/>
The text editor for Internet
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