Ext: Discussion

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  1. Access the Model oder Model-Name from a Store - (1 Participant)

    Hello everybody, how can i get the Model or Modelname from a Store? Greetings, sven

    Started by mrdanger, 17 Jun 2011 3:18 AM
    • Replies: 2
    • Views: 1,045
    17 Jun 2011 5:02 AM Go to last post
  2. Viewport Help - (1 Participant)

    I have some very simple code that is giving me the error "Uncaught TypeError: Cannot read property 'flex' of undefined". I am hoping someone can...

    Started by pstapley, 10 Jun 2011 12:17 PM
    • Replies: 1
    • Views: 2,206
    17 Jun 2011 4:26 AM Go to last post
  3. Problem getting custom field value from a tree node

    Let's say I have a TreeStore: var store = Ext.create('Ext.data.TreeStore', { root: { expanded: true, children: ...

    Started by Maja, 17 Jun 2011 1:46 AM
    • Replies: 1
    • Views: 2,100
    17 Jun 2011 2:13 AM Go to last post
  4. Question adding a rendered field to a form without appending it to the form's dom

    I have a formpanel which contains multiple nested panels. Those panels contain form fields and the panels may be copied/moved around with drag &...

    Started by re5et, 17 Jun 2011 1:53 AM
    fields, forms, panels
    • Replies: 0
    • Views: 732
    17 Jun 2011 1:53 AM Go to last post
  5. Exclamation is it possible to add title/label to charts? - (1 Participant)

    Hi i want to add a title to the chart like in the gauge example or pie chart, i want to display a title under or on tp of the chart is that...

    Started by astrocybernaute, 16 Jun 2011 3:25 AM
    • Replies: 2
    • Views: 1,775
    17 Jun 2011 1:50 AM Go to last post
  6. Question Selector for editor in Grid Panel using Editing plugin

    Has anybody done something like this before? I need a selector string to select underlying html input element of grid editor in controller ...

    Started by rvaibhav, 16 Jun 2011 11:42 PM
    extjs 4.0.2, mvc
    • Replies: 0
    • Views: 727
    16 Jun 2011 11:42 PM Go to last post
  7. Exclamation How to add XML feed to replace arrays?

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

    Started by webdev2111, 16 Jun 2011 5:59 PM
    xml feed
    • Replies: 0
    • Views: 726
    16 Jun 2011 5:59 PM Go to last post
  8. 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: 808
    16 Jun 2011 5:21 PM Go to last post
  9. 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: 1,723
    16 Jun 2011 5:13 PM Go to last post
  10. 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: 541
    16 Jun 2011 4:37 PM Go to last post
  11. 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: 1,954
    16 Jun 2011 3:56 PM Go to last post
  12. 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: 1,528
    16 Jun 2011 3:44 PM Go to last post
  13. 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: 572
    16 Jun 2011 1:13 PM Go to last post
  14. 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: 616
    16 Jun 2011 12:37 PM Go to last post
  15. 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: 653
    16 Jun 2011 12:24 PM Go to last post
  16. 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: 2,362
    16 Jun 2011 12:23 PM Go to last post
  17. 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: 910
    16 Jun 2011 11:49 AM Go to last post
  18. 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: 583
    16 Jun 2011 11:19 AM Go to last post
  19. 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: 485
    16 Jun 2011 11:00 AM Go to last post
  20. 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: 651
    16 Jun 2011 10:21 AM Go to last post