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Type: Posts; User: ferr

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  1. Replies
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    I'll second all of that. The docs will be your...

    I'll second all of that. The docs will be your best friend for the first couple of weeks or so (until the instant that you have your moment of ExtJS clarity and you become one with the ExtJS...
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    ComboBox, 'Type To' Missing?

    Is it possible to 'type to' an item in an ExtJS combo box (not like typeahead). My client is used to being able to use this in normal combo boxes, where they will open the combo box, type a letter,...
  3. If I understood you correctly, I'd say that...

    If I understood you correctly, I'd say that updating an Ext form with dynamic fields shouldn't be a problem.
    I'd imagine it's somewhere along the lines of:


    myConditionComboBox.on('select',...
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    code: var dialogName =...

    code:

    var dialogName = "a-updateInstance-dlg";
    //create dialog
    if(!EditDocs.editDocumentsDialog)
    {
    EditDocs.editDocumentsDialog = new...
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    getScroll().top always returns 0

    I am trying to reset the scroll bar within my layout dialog, however I can't seem to identify which object contains the scroll bar data I wish to modify. I've tried getting the scroll data from the...
  6. I have been testing in FF2. It seems to work...

    I have been testing in FF2. It seems to work fine with IE6, fiddler likes it.

    Docs.js works with Eval in both browsers.
  7. I'm not sure if it's as simple as a syntax error,...

    I'm not sure if it's as simple as a syntax error, I've tried using decode on a few JS files now and I get the same or similar results. I've used JSLint on these to find no problems.. they all run...
  8. That's an interesting technique, however I can't...

    That's an interesting technique, however I can't get it to work.. and I can't find much info on what decode is supposed to do. When using that code I get an error "missing ) in parenthetical" in...
  9. Dynamically loading Ext dependent external JS files

    I have several JS files that use Ext, I have determined that it would be best to load some of them dynamically as some of my users may never need to use some of them.

    After Ext.onReady is fired, I...
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    Updating pageSize of paging toolbar

    I want to allow users to dynamically change the number of records displayed per page in a grid. This seems to be governed by the pageSize option in the grid's paging toolbar, but there doesn't seem...
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    That option worked for me. And YUI-C gave me an...

    That option worked for me. And YUI-C gave me an increase in reduction versus J-O by about 15% thanks to the automatic local variable renaming.. and it's free! thanks!
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    I'm in a bit of disbelief. Found something...

    I'm in a bit of disbelief. Found something called Javascript-Obfuscator from javascript-source and it worked flawlessly (has a price tag, but that's ok..). I wonder why J-O has no issues but YUI...
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    Yui Compressor, Obfuscation Errors

    I've been trying to find an obfuscator for my JS files and am having some trouble with the ones I've tested. Specifically with Yuicompressor I receive syntax errors during obfuscation:

    ......
  14. Loading data store in column model renderer function

    I've run into a situation where I need to load information into a grid using multiple data stores. I decided to use renderer for the particular column that required the information from an...
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    You pass the total property in order to know the...

    You pass the total property in order to know the total numbers of pages (i.e. Page [ 3 ] of 120 will show up in your tool bar). In my experience I have found it best to rely on a recalc every time...
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    I was mistaken about the response not showing up...

    I was mistaken about the response not showing up in firebug, it appears that was only an issue with form submission responses. I can see the response there just fine (i.e. {success:false}) however I...
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    Thanks, I have tried out...

    Thanks, I have tried out alert(response.responseText) and I receive "undefined", so this would indicate a formatting issue in the response sent on my server-side. I believe I saw somewhere that you...
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    I should add that in Firebug, nothing is...

    I should add that in Firebug, nothing is returned, but with fiddler, I can see the response in TextView->XML

    IE complains about JS errors when using alert(response) and alert(response.success) but...
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    Ext.data.Connection request response

    I'm trying to get something out of Ext.data.Connection's requestcomplete event listener's response subscriber, but can't figure out how.

    The response is formatted (from the server-side in...
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    Your post is an invaluable learning experience as...

    Your post is an invaluable learning experience as well as a kick in the face. Sessions seems like it would be the easy fix if I were not, before deciding on improving my server-side security checks,...
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    Well, you say 'web server validates all user...

    Well, you say 'web server validates all user input to prevent upload of a script disguised AS FORM INPUT DATA', who's to say any of my server-side files are expecting form input data in the first...
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    Cross-site scripting

    I'm kind of new to the whole security of my web app business, and I'm a little worried about people being able to access and execute my server-side code without permission (or by tricking someone...
  23. I get the feeling that when the Ext.menu.Menu's...

    I get the feeling that when the Ext.menu.Menu's on blur handler fires in order to collapse the expanded menu, focus on the Ext.form.TextField is lost (perhaps transferred back to the menu?) Anyone...
  24. Ext.form.TextField not focused on click while Ext.menu.Menu is expanded?

    In IE6, but not FF2, when opening an ext menu, then clicking an ext form field, it appears that focus (or something to that nature) is not gained on the form, and events (such as key up in the form)...
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    Just started having this problem in IE6, getting...

    Just started having this problem in IE6, getting the 'dom.firstchild is null or not an object' error.. I do my development with FF2 by default so pinpointing the exact moment this began to happen in...
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