Hello, I tried using the latest Ajax and Forms block from the BRANCH_2_1_X svn branch. The issue appears to have been partially fixed, but the double-listbox styling still won't work in combination with repeaters and Ajax.
I've now reported that issue, and a crude, Cocoon 2.1.8 specific fix, on JIRA: http://issues.apache.org/jira/browse/COCOON-1738 Best regards, Fabrizio > Hi Fabrizio, > > I did some fixes in the AJAX block after 2.1.8 release, can you try to > from the lastest SVN code and report back if the issue is already fixed? > > Best Regards, > > Antonio Gallardo. > > Fabrizio Sitzia wrote: > >>Hello, >> >>I've digged a bit in the source myself ...and found out two things: >> >>1. The "optNxxxxx is not defined" Javascript error is apparently caused >> by >>the optNxxxxx variable being initialised in a local scope instead of the >>document's global scope. >>( For non-IE browsers, this can be fixed by replacing the line containing >>"eval(scripts[i]);" in cocoon-ajax.js with "setTimeout(scripts[i], 10);" >> ) >> >> >>2. But even if the optNxxxxx variable is initialised all right, you will >>stumble upon other stuff not being initialised correctly: >> >>The 'double-listbox' widget relies on an object (OptionTransfer) that is >>normally initialised by a document onLoad() handler. >>That is fine for full page reloads, but with partial updates via Ajax, >> the >>onLoad() handler for a freshly added 'double-listbox' widget is never >>going to be executed! >> >> >>I've looked at the bug report you mention below (COCOON-1718), and have >>merged the changes to my 'cocoon-ajax.js' file, but it doesn't appear to >>fix the global var-, nor the onLoad- issues with the 'double-listbox' >>widget. >> >> >>I'm currently working on a fix, tbc. >> >>Thanks for your reply, >>Fabrizio >> >> >> >> >>>Looking at the source, I believe this is due to the fact that >>><script></script> contents received via AJAX requests are executed >>>before they are added to the main page's DOM, not after. The styling >>>for double-listbox includes a snippet of script that calls a global >>>function to hook up event listeners etc., and this fails because at the >>>time it is run the elements aren't yet part of the document. >>> >>>There is a bug report in Jira [1] about scripts being run too soon; >>>someone attached a preliminary approach for a fix but it seems there are >>>still issues with it. Not sure if that helps or not. >>> >>>[1] http://issues.apache.org/jira/browse/COCOON-1718 >>> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
