Ext: Q&A

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  1. Unanswered: How to access two levels of data in grid model? - (1 Participant)

    Here is some sample data (its simplified, not real data): objects: } ] I have a grid that currently has a store with root of...

    Started by xjscrafter, 30 Jan 2014 5:49 PM
    • Replies: 3
    • Views: 144
    31 Jan 2014 7:37 AM Go to last post
  2. Unanswered: How are Stores really used by ExtJS? - (3 Participants)

    After of a lot of experimentation and online searching I am still at a loss of how stores are actually handed by ExtJS. What happens if I create one...

    Started by fsleeman, 12 Dec 2013 1:56 PM
    • Replies: 7
    • Views: 691
    31 Jan 2014 7:12 AM Go to last post
  3. Unanswered: store.sync() called twice causes duplicate insert - (1 Participant)

    In our ExtJS 4.1 application we call store.sync() twice. The second sync() getNewRecords() includes also the getNewRecords() that were included in...

    Started by JoepRonde, 29 Jan 2014 1:08 AM
    • Replies: 2
    • Views: 115
    31 Jan 2014 5:11 AM Go to last post
  4. Answered: Delete with rest proxy sends whole record - (1 Participant)

    Hi, I have a model with a rest proxy and I've just noticed that when I call MyStore.remove(record) it is sending the whole record in the request...

    Started by pedwards, 30 Jan 2014 11:55 AM
    rest delete
    • Replies: 3
    • Views: 147
    31 Jan 2014 5:06 AM Go to last post
  5. Unanswered: Extjs 4 Combobox with check boxes and select All option - (1 Participant)

    I need to implement Lovcombo in extjs 4. My requirement is that a combobox inside that checkbox to select multiple options 1) "Select All"...

    Started by Snow White, 30 Jan 2014 5:45 PM
    checkbox, combobox, exyjs4, lpvcombo, selectall
    • Replies: 1
    • Views: 437
    31 Jan 2014 2:34 AM Go to last post
  6. Unanswered: Disabling row selection highlighting - (2 Participants)

    I have a couple of ExtJS 4.1.1 grids that use checkbox columns for selecting rows and also have special cell background color logic that I've...

    Started by davidbeers, 19 Dec 2013 9:21 AM
    grid, highlighting, selection
    • Replies: 4
    • Views: 304
    31 Jan 2014 2:28 AM Go to last post
  7. Unanswered: Initial server load, all calls after are from local. - (1 Participant)

    I have a store which loads in data from our server. Once its loaded it can be modified locally. Then all calls to get that data after the first load...

    Started by delp, 29 Jan 2014 3:10 AM
    best practice, controller, store
    • Replies: 2
    • Views: 194
    31 Jan 2014 1:53 AM Go to last post
  8. Answered: Why does not api property(create, remove) work property ? - (1 Participant)

    Hi, I'm trying to do CRUD by using api property of "Ext.data.proxy.Ajax". However, when I did some actions like "create", "destory", it did not work...

    Started by jeongyej, 30 Jan 2014 8:57 AM
    • Replies: 2
    • Views: 195
    30 Jan 2014 6:05 PM Go to last post
  9. Unanswered: new Ext.data.reader.Xml with TWO arguments? - (1 Participant)

    errorReader: new Ext.data.reader.Xml({ record : 'field', success: '@success' }, 'id', 'msg' ])can be found...

    Started by alexander.urban, 9 Jan 2014 1:00 AM
    • Replies: 1
    • Views: 112
    30 Jan 2014 4:57 PM Go to last post
  10. Unanswered: ExtJS chart issue for DST changes

    I have posted this on: http://stackoverflow.com/questions/21466905/extjs-chart-issue-for-dst I am using ExtJS charts(4.0.7) where X axis is of...

    Started by vgreddy43, 30 Jan 2014 1:58 PM
    chart graph dst
    • Replies: 0
    • Views: 91
    30 Jan 2014 1:58 PM Go to last post
  11. Unanswered: Seeing the following warning on Chromes Javascript Console - (2 Participants)

    This just started, wonder if there is a way to suppress this: body.scrollLeft is deprecated in strict mode. Please use...

    Started by blomasky, 29 Jan 2014 11:47 AM
    • Replies: 3
    • Views: 344
    30 Jan 2014 1:01 PM Go to last post
  12. Unanswered: Unable to zoom chart in ExtJS 4.2.2 - (1 Participant)

    I am trying to zoom chart following extjs docs but not sure where am I going wrong :( /*global Ext:false */ Ext.onReady(function () { var...

    Started by varshalodha, 27 Jan 2014 3:32 PM
    • Replies: 6
    • Views: 285
    30 Jan 2014 9:51 AM Go to last post
  13. Unanswered: highlighting the current menu with changing the background color - (1 Participant)

    Hi... In my applicatio am applying the background color to the menu when i mouse over on that menu(Image2). I want to apply(stay) the same...

    Started by kamalakarreddy vancha, 29 Jan 2014 1:18 AM
    • Replies: 1
    • Views: 182
    30 Jan 2014 9:09 AM Go to last post
  14. Answered: Login with ExtJS Django Ajax (Exchange message problem) - (1 Participant)

    Hi all, I work with ExtJs 4.2.1, Django 1.5.2, DB Postgresql 9.1. I have a login form in my web site, which is shown after the user clicks on a...

    Started by hitman47, 4 Oct 2013 2:56 AM
    ajax, django 1.5, extjs 4, http response request, login
    • Replies: 2
    • Views: 510
    30 Jan 2014 7:59 AM Go to last post
  15. Unanswered: Resize view port - (2 Participants)

    Hi, 1. How do I resize view port based on browser's height/width? 2. I also need to render my components properly in all kinds of resolutions. For...

    Started by sanjay_1985, 30 Jan 2014 5:38 AM
    • Replies: 4
    • Views: 160
    30 Jan 2014 7:44 AM Go to last post
  16. Answered: Ext.form.TextArea: how to disable spellcheck? - (1 Participant)

    Tried to disable spellcheck in TextArea but no luck: Ext.create('Ext.form.TextArea', { id: 'output', xtype: 'textarea', autoCreate:...

    Started by smalafeev, 30 Jan 2014 3:25 AM
    • Replies: 1
    • Views: 101
    30 Jan 2014 6:31 AM Go to last post
  17. Unanswered: Loading Data in Paging Grid without Service call - (2 Participants)

    Hi all, I have 100 records. Want to use paging grid. Each page having 20 records. Only first time want to load all the data in my store. ...

    Started by Zinnia, 28 Jan 2014 5:48 AM
    • Replies: 3
    • Views: 145
    30 Jan 2014 5:24 AM Go to last post
  18. Unanswered: Ext.form.TextArea: how to disable spellcheck? - (1 Participant)

    How to disable spellcheck in TextArea? Tried this one but no luck: Ext.create('Ext.form.TextArea', { xtype: 'textarea', autoCreate: { ...

    Started by smalafeev, 30 Jan 2014 3:35 AM
    textarea
    • Replies: 1
    • Views: 116
    30 Jan 2014 5:07 AM Go to last post
  19. Answered: Panel scrolls to top when child components are dynamically shown/hidden - (4 Participants)

    I have a card layout in which each card is an Ext.form.Panel with overflowY: true. Many of these panels contain a series of yes/no questions...

    Started by tkannenb, 20 Jan 2014 11:08 AM
    scrolling
    • Replies: 6
    • Views: 321
    30 Jan 2014 4:47 AM Go to last post
  20. Answered: autoSize()-ing grid columns after a reconfigure() - (1 Participant)

    Hi, In my little app using ExtJS 4.2.1, I create a gridPanel, with an initial set of columns. Then I reconfigure the grid with a new set of...

    Started by Pacos, 24 Jan 2014 8:53 AM
    • Replies: 3
    • Views: 205
    30 Jan 2014 12:39 AM Go to last post


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