Ext: Discussion

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  1. Ext.panel.Tool is undefined - (1 Participant)

    I just tried including ext-debug.js for Ext autoloading, but it breaks with the following message: Uncaught TypeError: Expecting a function in...

    Started by winkelmann, 6 May 2011 10:23 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,392
    25 May 2011 10:21 AM Go to last post
  2. Scroll to record in infinite scroll

    So I guess I am just missing it. I have an infinite scroll with about 25k records in it. I docked a toolbar with a combobox (used as a suggestion...

    Started by anthonykulis, 24 May 2011 8:55 AM
    • Replies: 1
    • Views: 513
    25 May 2011 10:08 AM Go to last post
  3. You are using a ServerProxy but have not supplied it with a url - (3 Participants)

    i have a very simple model, Store that uses rest and it simply fail all the time with error "You are using a ServerProxy but have not supplied it...

    Started by ran.davidovitz, 17 May 2011 7:33 PM
    extjs 4, rest
    • Replies: 5
    • Views: 3,926
    25 May 2011 9:49 AM Go to last post
  4. collapseMode:'mini' -> nextCmp is null

    when I collapse it i get this -> nextCmp is null if (nextCmp.collapsed || prevCmp.collapsed) { I have a Viewport with border layout...

    Started by igor.astakhov, 25 May 2011 9:43 AM
    panel collapsible
    • Replies: 0
    • Views: 484
    25 May 2011 9:43 AM Go to last post
  5. How to identify a component selector

    The TabPanel for example: tabPanel.child ('panel '); He picked up the tab of the TabPanel, but was identified as the selector is 'panel'? ...

    Started by fabiojpoli, 25 May 2011 8:16 AM
    • Replies: 1
    • Views: 476
    25 May 2011 9:37 AM Go to last post
  6. Determining cell/column clicked in grid for selType cellmodel

    Hello. I have an Ext.grid.Panel configured with a selType of 'cellmodel'. I'm listening to the itemdblclick event on this grid. The event is...

    Started by georgiadad70, 25 May 2011 7:47 AM
    grid cell
    • Replies: 1
    • Views: 1,303
    25 May 2011 9:29 AM Go to last post
  7. 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: 1,503
    25 May 2011 9:00 AM Go to last post
  8. 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: 1,762
    25 May 2011 8:47 AM Go to last post
  9. 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: 1,242
    25 May 2011 8:23 AM Go to last post
  10. 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: 560
    25 May 2011 6:59 AM Go to last post
  11. 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: 411
    25 May 2011 6:45 AM Go to last post
  12. 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: 654
    25 May 2011 6:02 AM Go to last post
  13. 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: 736
    25 May 2011 5:16 AM Go to last post
  14. 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: 505
    25 May 2011 4:54 AM Go to last post
  15. dynamic class loading - (1 Participant)

    I think i understand this post: ...

    Started by emils, 25 May 2011 3:26 AM
    • Replies: 3
    • Views: 539
    25 May 2011 4:34 AM Go to last post
  16. 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: 775
    25 May 2011 4:28 AM Go to last post
  17. 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: 1,783
    25 May 2011 4:10 AM Go to last post
  18. Post extjs charts into png and exporting to Excel - (3 Participants)

    can any one help me how to convert extjs 4.0 chart into png so that i can export to PPT or Excel regards tiju

    Started by tijuabraham, 23 May 2011 11:10 PM
    chart export to excel
    • Replies: 3
    • Views: 6,408
    25 May 2011 4:07 AM Go to last post
  19. 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: 410
    25 May 2011 4:02 AM Go to last post
  20. 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: 628
    25 May 2011 3:24 AM Go to last post