Ext: Discussion

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  1. Getting a view instance in a controller - (2 Participants)

    Are the automatic 'getters' created by a controller meant to get your view instance? I'd have certainly thought so, but this doesn't appear to be...

    Started by westy, 20 Apr 2011 12:39 AM
    • Replies: 2
    • Views: 1,751
    25 May 2011 9:00 AM Go to last post
  2. Print Media CSS not working correctly

    So basically what I have is some items that I wish to display ONLY in print media and not on screen (Think replacing images with text or something) ...

    Started by atrius, 25 May 2011 8:47 AM
    • Replies: 0
    • Views: 1,929
    25 May 2011 8:47 AM Go to last post
  3. Question Proper way to track memory usage in 3.x or 4.x - (1 Participant)

    I have an app that aggregates a substantial amount of data into a series of 8 gridpanels that are automatically refreshed at varying rates (between...

    Started by ShadowZero3000, 24 May 2011 9:41 AM
    firebug, grid, memory, tools
    • Replies: 1
    • Views: 1,437
    25 May 2011 8:23 AM Go to last post
  4. how to access a function using Ext - (1 Participant)

    Hi, First of all I'm new to Ext. I am using Ext 3.2.1 (but my question might apply to v4 as well). What I have is a page with links and I _might_...

    Started by marc123, 18 May 2011 7:52 AM
    • Replies: 2
    • Views: 631
    25 May 2011 6:59 AM Go to last post
  5. Question Pie Charts and Events

    The Pie Chart (as given in the example http://dev.sencha.com/deploy/ext-4.0.1/examples/charts/Pie.html) has the nice effect to hide or show pie items...

    Started by börn, 25 May 2011 6:45 AM
    • Replies: 0
    • Views: 480
    25 May 2011 6:45 AM Go to last post
  6. Drag&Drop like in the portal example

    Hi @ all.. i am looking for an minimalistic example how to implement the drag&drop for panels like in the portal example (Ext JS 4 -...

    Started by terator, 25 May 2011 6:02 AM
    drag, drop, panel, portal
    • Replies: 0
    • Views: 820
    25 May 2011 6:02 AM Go to last post
  7. Question surface.add() not working in my code after surface.removeAll()

    I need some help being able to draw after using remove all, I'm trying to add sprites and after using remove all it doesn't show up up on the Svg.......

    Started by Neilcoder, 24 May 2011 8:40 AM
    draw, surface
    • Replies: 1
    • Views: 909
    25 May 2011 5:16 AM Go to last post
  8. Post plz help ! How to clear a Chart ? - (1 Participant)

    Hi, I am trying to make a panel with a chart and a 'reset' buttion that when clicked, clear the chart values on axis. I tried some things but...

    Started by Charx, 24 May 2011 4:33 AM
    • Replies: 2
    • Views: 562
    25 May 2011 4:54 AM Go to last post
  9. dynamic class loading - (1 Participant)

    I think i understand this post: ...

    Started by emils, 25 May 2011 3:26 AM
    • Replies: 3
    • Views: 621
    25 May 2011 4:34 AM Go to last post
  10. Question Sending JSON data to grid on demand(click)? - (1 Participant)

    hi, is there a way to show json data in grid on demand, to let say reload one JSON with another, using same store, and model, only changing URL. I...

    Started by DavorZ, 25 May 2011 2:44 AM
    extjs4, grid, json
    • Replies: 2
    • Views: 915
    25 May 2011 4:28 AM Go to last post
  11. Question Tooltips or quicktip - (1 Participant)

    Hello, I want to add a tooltip to a fieldset. Is this possible? and what is the difference between a tooltip or a quicktip? What should i use?...

    Started by TobyJustus, 25 May 2011 1:24 AM
    quicktip, tooltip
    • Replies: 1
    • Views: 2,266
    25 May 2011 4:10 AM Go to last post
  12. Ext style documentation

    What are my options if I want to document my ExtJS code? I already know of : > Ext-docs: Doesnt support 4.0 style (mixins, MVC) > JSDuck:...

    Started by FlaminPhoenix, 25 May 2011 4:02 AM
    • Replies: 0
    • Views: 456
    25 May 2011 4:02 AM Go to last post
  13. Question collapsable border layout region with fixed size

    Hello, with extJs 3.x i had a border layout with north and center regions. I defined the north like this items: this results in a...

    Started by m.kaiser, 25 May 2011 3:20 AM
    • Replies: 1
    • Views: 690
    25 May 2011 3:24 AM Go to last post
  14. REST api saving data - (1 Participant)

    I'm saving a user to my server's database using rest services (POST). The user gets sent and saved allright in my db but the response is not...

    Started by manilodisan, 25 May 2011 2:09 AM
    • Replies: 2
    • Views: 1,065
    25 May 2011 3:23 AM Go to last post
  15. multi level groping in extjs 4

    Hi, I want grouping of data on more than one fields. How to perform multi level grouping in extjs 4? Thanks, Komal

    Started by Komal Vaswani, 25 May 2011 2:03 AM
    • Replies: 0
    • Views: 1,029
    25 May 2011 2:03 AM Go to last post
  16. Question [Ext JS 4.0.1] - Buffered Grid... need help

    Ext JS 4.0.1: I have the following function: function construiesteGrid(id,title,columns,filtre,arrayCampuri,arrayDate,campGrupare){ var...

    Started by necco, 25 May 2011 1:45 AM
    • Replies: 0
    • Views: 921
    25 May 2011 1:45 AM Go to last post
  17. How to use Ext4 on old project? - (1 Participant)

    Our project is based on Ext3.0, how am i supposed to upgrade ext-all from 3.0 to 4.0?

    Started by mr.a, 24 May 2011 11:35 PM
    • Replies: 1
    • Views: 642
    25 May 2011 1:32 AM Go to last post
  18. TabPanel into Window : layout ?

    I put a panel in a window but it does not fill the entire space. I set layout 'fit' to the window. Ext.define('Cc.view.agent.Window', { ...

    Started by Siriru, 25 May 2011 1:12 AM
    • Replies: 0
    • Views: 432
    25 May 2011 1:12 AM Go to last post
  19. Question In a grid, how can you access the row for a model instance?

    I'm listening to update events on the Ext.data.Store I have bound to a Ext.grid.Panel. When that update event happens I have access to the affected...

    Started by JamieMason, 24 May 2011 3:26 AM
    change, grid, highlight, store, update
    • Replies: 1
    • Views: 879
    25 May 2011 12:58 AM Go to last post
  20. Best place to define model operations

    Hello, From the samples I see that with a correct configuration stores can do basic CRUD operations over Ajax. What is the best place to define...

    Started by theyang, 25 May 2011 12:48 AM
    • Replies: 0
    • Views: 453
    25 May 2011 12:48 AM Go to last post