I didn't find that recommended anywhere, I stumbled across it on my own. I found that IE was working fine for me on one such application but when I used the same approach on another almost identical application I still had memory leakage under IE. The only difference was the first app had more than just the Dialog stuff in the doc ready function -- the HTML page was the same. It seemed like 'magical thinking' but since that was the only difference I tried putting the other (not needed) code in the document ready for the second application and it worked. I commented out various parts of the other code and sometimes the leakage would come back and sometimes it wouldn't. I eventually got it down to just keeping in the datepicker was enough to let it continue to work fine under IE without any memory leakage. But I don't understand why this works.
Sean On Mar 16, 12:31 pm, Fontzter <[email protected]> wrote: > Hi, > > Just wondering...where did you come across that recommendation? Can > you paste a url? > > Thanks, > > Dave > > On Mar 16, 2:14 pm, Sean McKenna <[email protected]> wrote: > > > I have a large table with many radio buttons. A double click on a > > radio button brings up a UI Dialog with data obtained from the server > > through a AJAX call. Running this with IE6 or IE7 showed a big memory > > use increase with every dialog box, which made the app not usable. > > The Dialog was the only JS used on the page so the code looked like > > this: > > > $(document).ready(function () { > > > // Set up the div for the dialog box on radio button > > click > > $("#mess").dialog({ autoOpen: false, title: 'Case Details', modal: > > true, > > closeOnEscape: true, bgiframe: true, resizable: > > false}); > > > // in the matrix dayview get case details if double click on radio > > button > > $("table.mvday input:radio").dblclick(function () { > > $.ajax({ > > type: "GET", > > cache: false, > > url: "mmdo2_jfunc.cgi", > > data: "casedet=1&thecase=" + $(this).val() + > > "&calendar=" + $("input:[name=calendar]").val() + > > "&session_file=" + $("input:[name=session_file]").val > > (), > > success: function (msg) { > > $("#mess").html(msg).dialog("open"); > > } > > }); > > }); > > > }); > > > In looking for a solution I stumbled across the fact that if I > > included another JQUI section in the script, even if it is not used, > > the memory leak in IE no longer occured. So the following works fine > > in IE6 and IE7 without leaking memory, but WHY? > > > $(document).ready(function () { > > > // Set up the div for the dialog box on radio button > > click > > $("#mess").dialog({ autoOpen: false, title: 'Case Details', modal: > > true, > > closeOnEscape: true, bgiframe: true, resizable: > > false}); > > > // in the matrix dayview get case details if double click on radio > > button > > $("table.mvday input:radio").dblclick(function () { > > $.ajax({ > > type: "GET", > > cache: false, > > url: "mmdo2_jfunc.cgi", > > data: "casedet=1&thecase=" + $(this).val() + > > "&calendar=" + $("input:[name=calendar]").val() + > > "&session_file=" + $("input:[name=session_file]").val > > (), > > success: function (msg) { > > $("#mess").html(msg).dialog("open"); > > } > > }); > > > }); > > > // set up a date picker -- even if you aren't using it needed for > > ie memory management??? > > // here is a good bit of learning -- IE can't handle a trailing > > comma in the param list > > $('#dummy').datepicker({dateFormat: 'yy-mm-dd', showOn: 'both', > > buttonImage: '../Calendar_art2/calendar.png', > > buttonImageOnly: true, > > changeMonth: true, changeYear: true > > // minDate: new Date(2009, 3 -1, 15) > > }); > > > }); --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "jQuery UI" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/jquery-ui?hl=en -~----------~----~----~----~------~----~------~--~---
