Ext 3.x: Help & Discussion

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  1. Architecting Your App in Ext JS video tutorial - (2 Participants)

    Is there any video tutorials for learning Architecting app in Ext JS? Reading books/ebooks for me is just pain and waste of time. I desperately need...

    Started by jaami, 18 May 2012 5:00 AM
    book, documents, extjs, tutorial, video
    • Replies: 4
    • Views: 3,040
    24 Jun 2012 2:54 PM Go to last post
  2. Exclamation why isn't the xAxis property 'labelSpacing' effective? - (3 Participants)

    My code is like below: ======================No.1 js file (add 2 lines in the extjs 3.2.1 example code)================ // extra extra simple ...

    Started by carolinfox, 21 Jul 2010 12:09 AM
    labelspacing
    • Replies: 3
    • Views: 1,212
    23 Jun 2012 6:08 AM Go to last post
  3. charts - dashed lines - (4 Participants)

    Anyone know how to make a dashed line series? This is from the yui docs.. seems close, but doesn't do it: connectDiscontinuousPoints: When...

    Started by tfishwick, 22 Feb 2010 10:40 AM
    • Replies: 5
    • Views: 2,077
    23 Jun 2012 5:49 AM Go to last post
  4. HtmlEditor source editor strips out part of the script - (1 Participant)

    Hi, the "Source Edit" mode of the HtmlEditor seems to be stripping out the scripts. I turned on the "Source Edit" mode, typed in the following...

    Started by mhe, 22 Jun 2012 7:51 AM
    • Replies: 1
    • Views: 585
    23 Jun 2012 3:45 AM Go to last post
  5. Exclamation Line Chart Renders null values as zero - (2 Participants)

    Could someone confirm that "null" values on the x axis would be rendered as zero in a line chart? I actually have multiple line series to plot,...

    Started by Syed Huda, 23 Feb 2011 9:15 AM
    • Replies: 4
    • Views: 3,445
    23 Jun 2012 2:29 AM Go to last post
  6. Setting space between labels in LineChart - (1 Participant)

    Hello, I am trying to set spacing between labels on xAxis of a LineChart so that the labels are not so dense. I expected that attribute...

    Started by Pavol Kaiser, 24 Mar 2010 5:53 AM
    • Replies: 2
    • Views: 751
    23 Jun 2012 1:56 AM Go to last post
  7. EXT JS ColumHeader javascript error - (1 Participant)

    Hi, I am trying to use the example given at: http://dev.sencha.com/deploy/ext-3.3.1/examples/grid/ColumnHeaderGroup.html on my local setup but...

    Started by sabhandari, 20 Jun 2012 8:02 PM
    columnheadergroup
    • Replies: 3
    • Views: 873
    22 Jun 2012 10:39 PM Go to last post
  8. overriding Store constructor - (1 Participant)

    Hi, all! How can I override Ext.data.Store constructor? This way doesn't work var overStoreConstructor =...

    Started by daly, 22 Jun 2012 1:17 AM
    • Replies: 1
    • Views: 701
    22 Jun 2012 10:15 PM Go to last post
  9. Exclamation Combo in toolbar with enableOverflow - (1 Participant)

    Hello everyone. I have a combobox in an owerflown toolbar. But in the overflow section the combobox is not visible any more. See the images...

    Started by lakilevi, 11 Aug 2011 12:24 AM
    • Replies: 3
    • Views: 815
    22 Jun 2012 6:59 PM Go to last post
  10. Add icon to tree panel - (1 Participant)

    Hey everyone, Is it possible to add an icons to certain nodes in a tree panel? I have a list of a restaurant menu and the user can click what they...

    Started by chris24300, 22 Jun 2012 6:36 AM
    • Replies: 1
    • Views: 522
    22 Jun 2012 7:29 AM Go to last post
  11. Combobox Search-Trigger-Button overlayed with red arrow image / source problem?? - (2 Participants)

    Hello I have the follwoing problem: I created a combobox-element with this code: var vHostNameFieldAutoCombo = new Ext.form.ComboBox({ ...

    Started by philipp_sidarion, 10 May 2010 12:57 AM
    • Replies: 4
    • Views: 2,936
    22 Jun 2012 6:50 AM Go to last post
  12. Ext.Ajax.request in firefox - (2 Participants)

    Hello everyone I want to execute the following code in firefox Ext.Ajax.request({ url:...

    Started by yof85, 21 Jun 2012 8:09 AM
    ajax, ext, javascript
    • Replies: 6
    • Views: 1,927
    21 Jun 2012 11:34 AM Go to last post
  13. TreeGrid/TreePanel is too slow when expanding parent node - (1 Participant)

    Hi Guys, I am using TreeGrid / TreePanel with 10 parent node and each node is having 100 sub node. When i expand the node the browse freeze and...

    Started by just_a_kid, 21 Jun 2012 9:08 AM
    • Replies: 1
    • Views: 1,165
    21 Jun 2012 11:13 AM Go to last post
  14. Grid & CheckboxSelectionModel - true or fake rowdeselect event - (1 Participant)

    I have a straightforward Grid + CheckboxSelectionModel setup. It's a "single select" grid, so maximally one row at a time is selected using the...

    Started by wwwald, 21 Jun 2012 2:33 AM
    • Replies: 2
    • Views: 858
    21 Jun 2012 4:09 AM Go to last post
  15. autoHeight and autoScroll - (2 Participants)

    Hi everyone, i have a formPanel containing a TabPanel. The only way i have to to ensure that the height of the inner panels fully covers the...

    Started by alfa19, 19 Jun 2012 12:46 AM
    • Replies: 2
    • Views: 949
    21 Jun 2012 1:17 AM Go to last post
  16. catch exception to prevent local add on remote store - (1 Participant)

    Hello, I have a json store, on which I add or remove records with a form. I raise exceptions by returning a 'false' success property from...

    Started by ssayen, 15 Jun 2012 7:26 AM
    • Replies: 4
    • Views: 1,679
    20 Jun 2012 9:47 PM Go to last post
  17. HTML Encoding - (1 Participant)

    I'm using an htmlencode method to encode some text, but it continues to have double quotes. Is there any reason for that? <div ext:qtip="Marshall...

    Started by nak1, 19 Jun 2012 7:07 AM
    • Replies: 1
    • Views: 753
    20 Jun 2012 2:27 PM Go to last post
  18. FilterRow and CheckColumnModel in grid not work - (1 Participant)

    hello, i need help in my gridpanel, my grid have FilterRow plugin and this work perfectly, but, this plugin not work with checkcolumnmodel, when i...

    Started by 7i11, 14 Jun 2012 6:48 AM
    • Replies: 2
    • Views: 951
    20 Jun 2012 2:03 PM Go to last post
  19. Column layout - Best practices - (1 Participant)

    I'm working on a project where we have some panel objects that use a column layout where the total columnWidth values of all the items will total 2...

    Started by slsmithtx, 19 Jun 2012 1:58 PM
    column layout columnwidth
    • Replies: 3
    • Views: 960
    20 Jun 2012 12:20 PM Go to last post
  20. How can I have the TextArea always showing for each row in EditorGrid - (1 Participant)

    Within an EditorGrid, my "editable" column has a "textarea" as its editor. How can I have the "TextArea" always showing for each row? Meaning, the...

    Started by ajit.mankottil, 18 Jun 2012 10:36 PM
    • Replies: 1
    • Views: 489
    20 Jun 2012 11:47 AM Go to last post