Ext: Discussion

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  1. Arrow How to add XML feed to replace arrays

    Hi I am new to EXT.js trying to use XML feed instead of an array is there any way to add xml feed to this instead of array....

    Started by webdev2111, 16 Jun 2011 5:21 PM
    xml feed
    • Replies: 0
    • Views: 801
    16 Jun 2011 5:21 PM Go to last post
  2. Question Field useNull showing errors on example charts

    If I replace the example-data.js for this example area chart (http://dev.sencha.com/deploy/ext-4.0.2a/examples/charts/Area.html) my chart draws blank...

    Started by netslayer, 16 Jun 2011 5:13 PM
    • Replies: 0
    • Views: 1,706
    16 Jun 2011 5:13 PM Go to last post
  3. Set next row selected

    How to do: 1.delete from grid selected row. grid.store.remove(grid.getView().getSelectionModel().getLastSelected()); 2. to do next row...

    Started by posta, 16 Jun 2011 4:37 PM
    • Replies: 0
    • Views: 532
    16 Jun 2011 4:37 PM Go to last post
  4. meta.css not present in Grid Renderer? - (1 Participant)

    We used this code in Ext3, but things changed in Ext4. What is the new method? Tried the following with no luck: meta.tdCls += ' ' +...

    Started by scottmartin, 16 Jun 2011 12:56 PM
    • Replies: 2
    • Views: 1,927
    16 Jun 2011 3:56 PM Go to last post
  5. Any way to make individual tree nodes not draggable?

    I have a tree where I want all leaves to be draggable, and all non-leaves to not be draggable. In 3.x of ExtJS, I could simply configure these...

    Started by dontbugme, 16 Jun 2011 3:41 PM
    • Replies: 1
    • Views: 1,510
    16 Jun 2011 3:44 PM Go to last post
  6. Grids slow to scroll with mousewheel

    Using the mouse wheel to scroll the grid. Doesn't feel snappy at all, only scrolls a few rows with each spin of the mouse wheel. Version 4.02...

    Started by dukeyboy, 16 Jun 2011 1:13 PM
    • Replies: 0
    • Views: 565
    16 Jun 2011 1:13 PM Go to last post
  7. Pie Chart size

    I have a pie chart that is 150x150. I turned off the legend and labels. The chart renders fine but it's very small with a lot of white space around...

    Started by tfrugia, 16 Jun 2011 12:37 PM
    • Replies: 0
    • Views: 608
    16 Jun 2011 12:37 PM Go to last post
  8. What is missing to make the TreePanel Load data?

    Hi I am learning and experimenting with extJS and I would like to know why my tree panels do not load data in the tree. The url is returning...

    Started by dcipher, 16 Jun 2011 12:24 PM
    • Replies: 0
    • Views: 640
    16 Jun 2011 12:24 PM Go to last post
  9. Sorry⋯⋯I really don‘t know how to use the SDK Tools in Mac OS,Who can teach me? - (3 Participants)

    I have installed "Sencha SDK Tools 1.0 for Mac OS",but I do not know how to use it. I write a command in bash,it tell me: sencha is not command ...

    Started by andy_ghg, 15 May 2011 10:17 AM
    • Replies: 4
    • Views: 2,346
    16 Jun 2011 12:23 PM Go to last post
  10. Question checkboxes are invisible but i want to see them

    Hi @all first pls sorry about my english i will give my best. i wanted to learn something about extjs and i have tried some of the examples. the...

    Started by streha, 16 Jun 2011 1:51 AM
    • Replies: 1
    • Views: 908
    16 Jun 2011 11:49 AM Go to last post
  11. Columnlayout hide borders?

    Is there a way to hide borders (like in 3.x) in Ext 4? I have tried hideBorders: true, but it doesn't seem to do anything.

    Started by tfrugia, 16 Jun 2011 11:19 AM
    • Replies: 0
    • Views: 573
    16 Jun 2011 11:19 AM Go to last post
  12. Multiple toolbars with different looks in same panel

    I need to put TWO toolbars in the same page with different looks... Different background colors for the toolbar Different background colors for...

    Started by roger.spall, 16 Jun 2011 11:00 AM
    • Replies: 0
    • Views: 476
    16 Jun 2011 11:00 AM Go to last post
  13. prevent nodes from being underlined within a treepanel

    Hi, I have defined a treepanel (Ext.tree.Panel) within my application. Most of the nodes contain an href property. When the tree is rendered all...

    Started by LeeTheGreek, 16 Jun 2011 10:21 AM
    node, tree
    • Replies: 0
    • Views: 645
    16 Jun 2011 10:21 AM Go to last post
  14. Question Grid Panel inside Container

    I have a grid panel connected to data store which shows information from database using JSON type. So everything is running smooth but I want it to...

    Started by kgrigor, 15 Jun 2011 4:48 PM
    • Replies: 1
    • Views: 759
    16 Jun 2011 10:18 AM Go to last post
  15. Collapsible panels in VBox not displaying correctly

    See code below. The accordion panel under 'test panel 1' displays incorrectly the first time it is rendered. Once any of the panels are resized,...

    Started by dylan_itt, 16 Jun 2011 10:17 AM
    • Replies: 0
    • Views: 1,074
    16 Jun 2011 10:17 AM Go to last post
  16. How to get json rendering of all a TreeStore's nodes?

    I have a TreeStore with an ajax/json proxy. On any data change I want to make the new state of the tree available for offline usage by writing the...

    Started by deanmoses, 16 Jun 2011 10:11 AM
    ext4, proxy
    • Replies: 0
    • Views: 948
    16 Jun 2011 10:11 AM Go to last post
  17. BelongsTo association - (1 Participant)

    Hello, all. I have the following code, two models and two stores which using this models: Ext.define('Tracker.model.Device', { extend:...

    Started by LiveStalker, 23 May 2011 10:02 AM
    • Replies: 1
    • Views: 806
    16 Jun 2011 9:43 AM Go to last post
  18. Simple Store Question -- how to refresh/reload? - (1 Participant)

    It seems that the store no longer has a "reload" method. When I call store.load() a second time nothing happens. Before I create my own reload...

    Started by tfrugia, 16 Jun 2011 8:29 AM
    • Replies: 3
    • Views: 1,002
    16 Jun 2011 9:36 AM Go to last post
  19. Question Paging reset after sorting change

    Hey, I have the problem that when I sort a large grid with paging the current page will not reset to page 1. I have found this FAQ...

    Started by PhillipGrueter, 16 Jun 2011 9:07 AM
    • Replies: 0
    • Views: 492
    16 Jun 2011 9:07 AM Go to last post
  20. Plugin Order - (1 Participant)

    Hello everyone, I am new in the forums and extJS overall. Recently I've been using it alot and I find it very useful and fun. In my current...

    Started by kgrigor, 15 Jun 2011 11:17 AM
    • Replies: 4
    • Views: 796
    16 Jun 2011 8:39 AM Go to last post