Ext: Discussion

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  1. What are the "official" roles of: proxy, form, store, and model?

    My app has the following: Model has proxy Store

    Started by twittopher, 18 May 2011 12:22 PM
    • Replies: 0
    • Views: 506
    18 May 2011 12:22 PM Go to last post
  2. How to make editor size not limited by grid cell width

    Hi, We use ExtJS 4.0. I have a grid with the editable cells. One of the cells is for a text area field. The text editor size is limited by the cell...

    Started by picsadmin, 18 May 2011 12:00 PM
    celleditor, grid, minwidth, panel, textarea
    • Replies: 0
    • Views: 640
    18 May 2011 12:00 PM Go to last post
  3. [OPEN] [EXTJSIV-1977] Render view.View template even if the store is empty - (1 Participant)

    Good Morning :) I have a view.View element that dynamically creates a table filled with stuff from the store (I have reasons for not using a grid...

    Started by c089, 16 May 2011 12:47 AM
    • Replies: 3
    • Views: 1,484
    18 May 2011 11:41 AM Go to last post
  4. Class instance properties are not getting initialized - (1 Participant)

    I'm an ExtJS newbie... As a simple test, I defined a class as follows, and created an instance of it: Ext.define('saba.MyObj', { ...

    Started by BillHubbard, 16 May 2011 5:25 PM
    • Replies: 4
    • Views: 744
    18 May 2011 11:11 AM Go to last post
  5. How to get events from GridPanel edit fields when using MVC layout?

    Hey, when you are writing apps using the MVC layout and you have a Grid.Panel which has the CellEditing plugin activated, how do you actually...

    Started by c089, 18 May 2011 10:16 AM
    • Replies: 0
    • Views: 898
    18 May 2011 10:16 AM Go to last post
  6. Appending new TreeNodes to Click TreeNode

    Hi All, I am currently trying to port our EXT3 Application to EXT4. Starting with our tree, which is key to the app. In the EXT3 app, we used a...

    Started by Kcarpenter, 18 May 2011 10:03 AM
    • Replies: 0
    • Views: 737
    18 May 2011 10:03 AM Go to last post
  7. Viewport loader - (1 Participant)

    Hello ! I want to have a loader in my viewport to load some remote html. But nothing happens ! Ext.create('Ext.Viewport', { ...

    Started by senacle, 16 May 2011 12:46 PM
    • Replies: 4
    • Views: 1,300
    18 May 2011 9:55 AM Go to last post
  8. Question Panel maximized in window

    Hello guys! im trying to maximized charts into window, but the chart is on the panel. when i put the panel on the window, the panel transfers...

    Started by fillippcabral, 18 May 2011 9:32 AM
    • Replies: 0
    • Views: 660
    18 May 2011 9:32 AM Go to last post
  9. 4.0 Web Desktop - (1 Participant)

    i'm having trouble following the web desktop example. it's too complicated. does anyone have a simplified , non-minified version to share? thx.

    Started by d0uble_hel1x, 15 May 2011 10:00 PM
    • Replies: 1
    • Views: 768
    18 May 2011 9:31 AM Go to last post
  10. Question listener on tree - (1 Participant)

    I have the following tree on my west panel on viewport, and not sure how do I load the url to the center panel. The id of the tree node is the url. ...

    Started by ByteLess, 16 May 2011 11:43 AM
    tree listener
    • Replies: 1
    • Views: 571
    18 May 2011 9:18 AM Go to last post
  11. How to alert message from taskbar like bubble? - (3 Participants)

    Hi, I want to pop up alert message from taskbar (from area where date and time displays in window : bottom right corner). e.g.: If yahoo...

    Started by livinglegends, 16 May 2011 6:01 AM
    • Replies: 7
    • Views: 2,662
    18 May 2011 9:07 AM Go to last post
  12. Exclamation how to load a tree with data from database - (1 Participant)

    hi, im trying to build a treepanel (or just a simple tree i just need it to work) and load it with data from database i've been trying and...

    Started by astrocybernaute, 18 May 2011 2:51 AM
    • Replies: 3
    • Views: 1,282
    18 May 2011 8:57 AM Go to last post
  13. Post Undocumented 'mousewheel' event - (1 Participant)

    Currently the Ext.core.Element has documentation for 'mousedown', 'mouseup' etc. but does not document the 'mousewheel' event. Looking into the...

    Started by wsi, 18 May 2011 7:18 AM
    documentation, event, mouse, mousewheel
    • Replies: 1
    • Views: 961
    18 May 2011 7:52 AM Go to last post
  14. My Proxy is posting JSON. I don't want JSON. Override writer?

    When my proxy performs an action on my model, it submits the model data as JSON. I want it to to submit model data in traditional form, i.e....

    Started by twittopher, 18 May 2011 7:48 AM
    • Replies: 0
    • Views: 622
    18 May 2011 7:48 AM Go to last post
  15. Question In Grid Not able to add the combobox in Extjs 4.0 usiing Editor Attribute (Urg Help )

    Hi All, Not able to display the combobox in the grid. Doing bit in different way Pasting the non working code and same combobox code work for...

    Started by raghavan0208, 18 May 2011 6:20 AM
    • Replies: 0
    • Views: 876
    18 May 2011 6:20 AM Go to last post
  16. Date : Error to use methods

    Hi, Currently, i'm working on migration from ExtJS 2.2 to ExtJS 4, In the Older version i used this code to create a Date object from store...

    Started by Deathslayer, 18 May 2011 2:33 AM
    • Replies: 0
    • Views: 386
    18 May 2011 2:33 AM Go to last post
  17. Question In Ext 4.0 Simple MVC Example provided doesnt work (Any Help)

    I am working with Ext 4.0 to understand MVC example and found the issue In index.html in the script tag when add ext-all-debug.js file it...

    Started by saravanakmr, 18 May 2011 2:29 AM
    • Replies: 0
    • Views: 1,049
    18 May 2011 2:29 AM Go to last post
  18. Ext grid panels rendering

    Hi, I have 3 grid panels that I render to another panel. I define data in this same file but it looks like the EXTJS draw a tables first and then...

    Started by Baumi, 17 May 2011 11:30 PM
    • Replies: 1
    • Views: 1,390
    18 May 2011 2:10 AM Go to last post
  19. Define many-to-many (?) associations

    Hello, I have some problems with defining model, hope somebody can give a hint. Let's say we have two models, Server and Connection....

    Started by doppelganger, 18 May 2011 1:49 AM
    • Replies: 0
    • Views: 521
    18 May 2011 1:49 AM Go to last post
  20. Define many-to-many (?) associations

    Hello, I have some problems with defining model, hope somebody can give a hint. Let's say we have two models, Server and Connection....

    Started by doppelganger, 18 May 2011 1:47 AM
    • Replies: 0
    • Views: 394
    18 May 2011 1:47 AM Go to last post