Ext: Q&A

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  1. Answered: Images do not load on first attempt

    I have a list of objects that have a label and an image. To set each image and label, I run thru a loop like this: ...

    Started by iamcootis, 17 Jul 2013 7:19 AM
    • Replies: 2
    • Views: 302
    18 Jul 2013 5:15 AM Go to last post
  2. Question Unanswered: 'Unexpected value NaN parsing y attribute.' warning while drawing pie chart - (5 Participants)

    I am trying to draw an pie chart using ExtJS but something is going wrong. I can see following warnings in firebug window : Unexpected value NaN...

    Started by shekhar.kotekar, 28 Feb 2012 11:04 PM
    parsing, pie chart, warning
    • Replies: 5
    • Views: 2,827
    18 Jul 2013 4:31 AM Go to last post
  3. Unanswered: header checkbox is not showing up in Infinite grid - (2 Participants)

    We are implementing infinite grid which has checkbox column with header checkbox. We are using selModel of the grid panel to new...

    Started by offshoreteam, 8 May 2013 4:53 AM
    grid, grid check, infinite grid
    • Replies: 4
    • Views: 1,638
    18 Jul 2013 4:23 AM Go to last post
  4. Answered: How to pass a variable to extraParams of store - (2 Participants)

    Hi everybody, I want to pass a variable to extraParams of store. But It doesn't work. Ext.define('myModel', { extend: 'Ext.data.Model',...

    Started by ragecf, 17 Jul 2013 12:15 AM
    • Replies: 5
    • Views: 667
    18 Jul 2013 3:04 AM Go to last post
  5. Answered: Send parameters store in json format - (1 Participant)

    I already posted this on stackoverflow, it's pretty urgent. http://stackoverflow.com/questions/17674265/jsonobject-in-store-autoload ) basicly i...

    Started by svper, 17 Jul 2013 8:15 AM
    • Replies: 2
    • Views: 432
    18 Jul 2013 12:17 AM Go to last post
  6. Unanswered: page analyzer error - (2 Participants)

    When I try to run my app in page-analyzer and click Load, my app starts to initialize within the page under test tab, but then I get this firebug...

    Started by ttbgwt, 21 Sep 2012 6:09 AM
    • Replies: 2
    • Views: 1,894
    17 Jul 2013 10:24 PM Go to last post
  7. Answered: How can we add maximize and minimize in EXTJS 4 portal

    How can we add maximize and minimize in EXTJS 4 portal example: http://docs.sencha.com/extjs/4.2.1/extjs-build/examples/portal/portal.html ...

    Started by goyal.nitj, 17 Jul 2013 6:07 AM
    layout, portal
    • Replies: 1
    • Views: 1,978
    17 Jul 2013 8:45 PM Go to last post
  8. Unanswered: How to override REST endpoints? - (3 Participants)

    Hi, I understand that one can override the endpoints for the REST proxy using the `api` configuration property. However, I still have a couple...

    Started by wardrop, 15 Jul 2013 5:56 PM
    • Replies: 4
    • Views: 668
    17 Jul 2013 7:57 PM Go to last post
  9. Answered: Sample file links are bad - (1 Participant)

    Hi all; At the bottom of http://docs.sencha.com/architect/2/#!/guide/first_desktop_app-section-files-for-this-project it has "Files for this...

    Started by DavidThi808, 11 Jul 2013 11:24 AM
    • Replies: 2
    • Views: 283
    17 Jul 2013 2:00 PM Go to last post
  10. Unanswered: Regarding textfield input button under Ext.tree.Panel - (1 Participant)

    Totally new to extjs need help in understanding below stuff. Developing a instant message in extjs under Ext.tree.Panel var OnlineUserTreepanel...

    Started by sushanthreddy, 16 Jul 2013 1:32 AM
    extjs
    • Replies: 1
    • Views: 506
    17 Jul 2013 1:33 PM Go to last post
  11. Unanswered: Load data into Memory Proxy Store - (2 Participants)

    Hi, I have developed a screen where I have successfully implemented a grid using memory paging and the UX filtering control code plugins. What I...

    Started by erictung, 15 Jul 2013 6:28 PM
    grid, memory proxy, paging, store
    • Replies: 2
    • Views: 4,131
    17 Jul 2013 1:31 PM Go to last post
  12. Unanswered: Changing extraparams for a treestore at runtime - (1 Participant)

    I am trying to change extraparams of a treestore at runtime. I have tried the following (works on a normal store not treestore): ...

    Started by antiv_boy, 14 Jul 2013 10:59 PM
    treestore
    • Replies: 3
    • Views: 744
    17 Jul 2013 11:15 AM Go to last post
  13. Answered: Who is listening to a specific component - (1 Participant)

    Strange question maybe, but ... Let's say you have a panel with an afterrender listener like: listeners:{ afterrender: { fn:...

    Started by EPV, 24 Jun 2013 10:21 AM
    • Replies: 2
    • Views: 326
    17 Jul 2013 11:01 AM Go to last post
  14. Answered: Problem Dynamically Adding Submenus to Menu Items - (1 Participant)

    I am attempting to recursively call a buildMenu function in one of my controllers in order to dynamically create a menu hierarchy. buildMenu:...

    Started by ventryj, 15 Jul 2013 1:54 PM
    controller function, menu, menu display, menu item, recursion
    • Replies: 3
    • Views: 1,982
    17 Jul 2013 10:39 AM Go to last post
  15. Unanswered: Centering a text to the middle in EXTJS GRID - (2 Participants)

    How do I center a text in an EXTJS Grid panel- I tried using the below that didnot help .x-grid-cell.inner { text-align: center; ...

    Started by vcheruk, 16 Jul 2013 9:28 PM
    • Replies: 4
    • Views: 1,797
    17 Jul 2013 6:41 AM Go to last post
  16. Answered: Grid Listener After Records Have Loaded to grid - (1 Participant)

    Hey guys, I'm having a bit of a problem where some rows are being cut off from the end of the grid. In the firebug console I can fix this by...

    Started by fily55, 17 Jul 2013 2:31 AM
    grid, listener, load
    • Replies: 6
    • Views: 951
    17 Jul 2013 5:11 AM Go to last post
  17. Unanswered: Border layout with TabPanel not showing tabs in IE 8 - (1 Participant)

    I don't know what else I can do to discover the problem. I reduced my ViewPort to just the center and west regions, with a simple tabpanel (without...

    Started by sergiomichels, 9 Jul 2013 12:42 PM
    borderlayout, internet explorer 8, viewport
    • Replies: 9
    • Views: 1,919
    17 Jul 2013 4:15 AM Go to last post
  18. Unanswered: Extjs multiselect combobox with different value & name properties to each option valu - (2 Participants)

    My requirement is that i need extjs editable multiselect combobox (Multiselect = true) which will list users. So drop down will display list of user...

    Started by amitkumarchauhan, 30 May 2012 4:29 AM
    • Replies: 6
    • Views: 10,319
    17 Jul 2013 2:53 AM Go to last post
  19. Answered: Load several grids at the same time. - (1 Participant)

    Hi, all I want to add several grids to a tab panel at the same time. Each tab contains one grid. These grids have different data model. How to...

    Started by ragecf, 15 Jul 2013 11:15 PM
    • Replies: 2
    • Views: 313
    16 Jul 2013 11:58 PM Go to last post
  20. Unanswered: Insert record into store - (1 Participant)

    Im facing an error inserting a record into a store. Heres my model: Ext.define('DicomgrConfig.model.Feeder', { extend:...

    Started by wdieujus, 15 Jul 2013 11:11 AM
    grid, insert, record, store
    • Replies: 1
    • Views: 675
    16 Jul 2013 10:11 PM Go to last post