Ext: Q&A

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  1. Unanswered: Reducing the length of the text of child nodes of the tree in extjs 4.0.2 - (1 Participant)

    Hi, I have to reduce the length of the text of the child nodes of the tree in extjs 4.0.2. I want to display the text appended with dots(...) ,...

    Started by srinivasboda, 23 May 2012 1:45 AM
    extjs 4
    • Replies: 1
    • Views: 825
    25 May 2012 12:14 PM Go to last post
  2. Answered: Associations and Nested Inline Store Data - (2 Participants)

    I'm working on a server side framework that allows the automatic creation of stores on a page using JSP or JSF tags. Defining the store and loading...

    Started by bobringer, 19 May 2012 5:42 PM
    • Replies: 2
    • Views: 802
    25 May 2012 12:14 PM Go to last post
  3. Unanswered: Sencha Architect Generated Code: When do I need to use Ext.applyIf, init vs config? - (1 Participant)

    I noticed that in the docs, config object are used, many use Ext.create rather Ext.define avoiding the need to even use config object. But when I...

    Started by jiewmeng, 21 May 2012 11:54 PM
    • Replies: 1
    • Views: 602
    25 May 2012 11:42 AM Go to last post
  4. Unanswered: Using Polling provider for async calls - (1 Participant)

    Hello you all, let me explain my problem. My situation: I have a grid that i update every second by using a Extdirect call to my "core" build...

    Started by MaximusDecimus, 21 May 2012 11:40 PM
    • Replies: 1
    • Views: 515
    25 May 2012 11:42 AM Go to last post
  5. Unanswered: Incorrect compute height of element - (1 Participant)

    I have element, initially hidden by CSS display:none rule. Then I manually show him. In 4.0.7, this works correctly, element is shown in complete...

    Started by Just-Boris, 21 May 2012 7:10 AM
    • Replies: 1
    • Views: 482
    25 May 2012 11:26 AM Go to last post
  6. Unanswered: What is the best way to clear component state? - (1 Participant)

    I want to clear the existing state for a component. This code works: Ext.state.Manager.clear(this.getStateId()); However, I noticed that...

    Started by jjohnso2, 21 May 2012 6:34 AM
    • Replies: 1
    • Views: 573
    25 May 2012 11:22 AM Go to last post
  7. Unanswered: How can I use "Ext.TaskManager.stop", when ever user is entering data on Form Panell - (1 Participant)

    Hi , I have task viewer running on each page in the bottom, which needs to be reloaded every 20 sec. And I got the code working fine with...

    Started by extj4newbee, 19 May 2012 7:08 PM
    • Replies: 1
    • Views: 580
    25 May 2012 11:15 AM Go to last post
  8. Unanswered: Need help understanding Ext.data.association - (1 Participant)

    Reading the docs like http://docs.sencha.com/ext-js/4-1/#!/api/Ext.data.association.BelongsTo leaves me confused. I do not understand what an "owner"...

    Started by justinzane, 18 May 2012 11:23 AM
    associations, belongto, hasmany
    • Replies: 1
    • Views: 679
    25 May 2012 11:09 AM Go to last post
  9. Unanswered: I want to make this plug more genric and use it in 10 places in page.please explain - (2 Participants)

    Here is the code ToolBarPlugin = function() { this.init = function(buttonGroup) { var toolbarSeprator =...

    Started by naveen.kumar, 18 May 2012 4:28 AM
    • Replies: 2
    • Views: 505
    25 May 2012 11:05 AM Go to last post
  10. Unanswered: Populating Itemselector (Dual List - Left selection box) dynamically from a store - (1 Participant)

    How can we populate a dual list from a store. The "store" property of "xtype: 'itemselector' " is not binding the values returned from the store in...

    Started by prem23arya, 17 May 2012 10:51 PM
    • Replies: 1
    • Views: 458
    25 May 2012 11:01 AM Go to last post
  11. Answered: Gridpanel Row Disable - (2 Participants)

    I have a grid panel that requires/uses a checkbox selection model. I have a combobox that acts as a "filter" for the grid store. If I have a grid of...

    Started by Voyd, 25 May 2012 6:39 AM
    • Replies: 5
    • Views: 5,867
    25 May 2012 11:00 AM Go to last post
  12. Unanswered: How to show Context Menu on Chart - (1 Participant)

    Hi, I am trying to show a contextmenu on a scatter chart. I am not able to figure out how to attach the listener for this event to the scatter...

    Started by mrinal.nath, 17 May 2012 9:22 PM
    chart, contextmenu
    • Replies: 1
    • Views: 1,016
    25 May 2012 10:58 AM Go to last post
  13. Unanswered: West Region tab panel bahavior on Expand of panel header click. - (2 Participants)

    Hi, reffer to below example. http://docs.sencha.com/ext-js/4-1/#!/example/layout/border.html in the above example the expand event(On click of...

    Started by punith.mailme, 17 May 2012 4:01 AM
    • Replies: 3
    • Views: 1,398
    25 May 2012 10:53 AM Go to last post
  14. Unanswered: How to make Ext.example.msg dialog box closable ? - (1 Participant)

    Hi, We have Ext.example.msg which creates a dialog box 'You have clicked on button .. ' message and auto hides the box with certain delay. My...

    Started by vinuthamsr, 16 May 2012 5:45 PM
    • Replies: 1
    • Views: 837
    25 May 2012 10:52 AM Go to last post
  15. Unanswered: Add buttons to the row editor plugin - (1 Participant)

    Hi all, As we know, we have only two buttons for row editor plugin - update and cancel. But I would want to have more buttons (2 more ) and...

    Started by sravaniv, 25 May 2012 5:46 AM
    • Replies: 1
    • Views: 783
    25 May 2012 9:53 AM Go to last post
  16. Unanswered: maintaning two stores - (1 Participant)

    Hi I am implementing gridpanel which will show something and allow some modifications,but back end side i wanted to another store which have...

    Started by prakashkadakol, 25 May 2012 3:24 AM
    store
    • Replies: 1
    • Views: 392
    25 May 2012 9:52 AM Go to last post
  17. Unanswered: Export to Excel - (1 Participant)

    I need to Export grid to excel from a button but the button not to be in the grid. And i need to export the hole store from the grid not just the...

    Started by mrhomer, 25 May 2012 7:12 AM
    • Replies: 1
    • Views: 661
    25 May 2012 9:52 AM Go to last post
  18. Answered: Session Life Time - (2 Participants)

    Hi everybody, I need to create a control that close the session when certain time has passed, but, that count should be reseted whe the user do a...

    Started by RodManMx, 23 May 2012 1:12 PM
    • Replies: 3
    • Views: 903
    25 May 2012 9:06 AM Go to last post
  19. Unanswered: Scroll to record in buffered grid in 4.1? - (1 Participant)

    So I'm trying to scroll to a record that is outside my visible view in a buffered grid. I'm attempting to use setScrollTop but it doesn't appear to...

    Started by Teemac, 25 May 2012 7:47 AM
    • Replies: 2
    • Views: 485
    25 May 2012 8:23 AM Go to last post
  20. Unanswered: Associated store/data not being set properly

    I have a child & parent store. Parent being APP.store.Clients and the child being APP.store.Websites. When a row is selected in one grid (populated...

    Started by hallikpapa, 25 May 2012 7:50 AM
    • Replies: 0
    • Views: 374
    25 May 2012 7:50 AM Go to last post