Ext: Q&A

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  1. Unanswered: Add a GridPanel to a Tab - (3 Participants)

    I am creating an app in Sencha Architect use the Ext framework, I am trying to add a gridpanel I have already defined to a tab when the user clicks a...

    Started by CX2, 17 Jul 2012 11:59 AM
    • Replies: 8
    • Views: 1,000
    18 Jul 2012 1:01 PM Go to last post
  2. Unanswered: auto collapse inactive group/menu in GroupTabPanel - (1 Participant)

    Hi, We are using GroupTabPanel in our project and by default all the groups are expanded. the problem is that our menu has lots of options, and a...

    Started by amarkoli, 15 Jul 2012 11:23 PM
    • Replies: 2
    • Views: 917
    18 Jul 2012 12:10 PM Go to last post
  3. Unanswered: Optimization of loadData method. - (4 Participants)

    I have some data in array (23000 records). I need to load it into store. I test performance in virtual machine. Chrome do loading for 4 seconds,...

    Started by biohazardo, 4 Jul 2012 10:34 PM
    2 Pages
    1 2
    loaddata, optimization, performance, store
    • Replies: 15
    • Views: 3,795
    18 Jul 2012 11:49 AM Go to last post
  4. Unanswered: Horizontal scrolling without scroll bar in grid panel - (2 Participants)

    Hi , I am looking for some good example to hide default horizontal scroll bar in grid panel and instead used some fancy stuff like in below sites....

    Started by rishisaraf11, 12 Nov 2011 9:33 AM
    • Replies: 2
    • Views: 1,553
    18 Jul 2012 11:20 AM Go to last post
  5. Answered: Getting form from click event in Controller

    I am extending the example given in http://docs.sencha.com/architect/2-0/#!/guide/views_forms_extjs to use a more MVC centric approach. So in service...

    Started by whirling dervish, 18 Jul 2012 9:51 AM
    button, form, mvc
    • Replies: 1
    • Views: 590
    18 Jul 2012 10:48 AM Go to last post
  6. Unanswered: can't remove record in grid. - (1 Participant)

    I have really weird misbehavior. In code snippet I take selected row and pass it to store's remove method. in fire bug I see that record is what...

    Started by Alexei Ptitchkin, 16 Jul 2012 11:24 AM
    2 Pages
    1 2
    • Replies: 13
    • Views: 2,012
    18 Jul 2012 9:47 AM Go to last post
  7. Answered: Default width of any field - (4 Participants)

    What is the default width of an item and how to set the width of a field....It is not working for me...grrrr...:(

    Started by gameboy87, 18 Jul 2012 2:06 AM
    width
    • Replies: 4
    • Views: 785
    18 Jul 2012 7:56 AM Go to last post
  8. Unanswered: Serious memory leak - (1 Participant)

    Hi to all, I'm using ext.net from a while and currently we're investigating the adoption of extjs (ext.net) framework for all our products. However...

    Started by marioz, 17 Jul 2012 1:17 AM
    • Replies: 9
    • Views: 1,109
    18 Jul 2012 7:22 AM Go to last post
  9. Unanswered: [4.1.1] Ext.window.Window.getPosition() in beforeDestroy [-10000, -10000] - (1 Participant)

    Ext.onReady(function() { Ext.create("Ext.window.Window", { x: 100, y: 100, height: 100, width: 100, ...

    Started by Ex_Soft, 18 Jul 2012 6:13 AM
    • Replies: 2
    • Views: 412
    18 Jul 2012 6:58 AM Go to last post
  10. Unanswered: AddEvent / FireEvent any problem ? - (1 Participant)

    hello, While i was debuging an observable object, I took a look into the Ext.util.Observable source code. I notice the fireEvent method make a...

    Started by aryl, 18 Jul 2012 5:16 AM
    addevents, fireevent, lower case, observable, upper case
    • Replies: 1
    • Views: 1,357
    18 Jul 2012 6:49 AM Go to last post
  11. Unanswered: How to make combo list open always on top - (2 Participants)

    Hi, Is there some way to make the combobox list open always towards the top side (also on first time). The combobox is in a paging toolbar at the...

    Started by Farish, 18 Jul 2012 4:34 AM
    • Replies: 6
    • Views: 1,469
    18 Jul 2012 6:31 AM Go to last post
  12. Unanswered: extjs4.0.7 store prefetch get raw data

    my store ( 'this._store ' because it's a member of a class) // store setup ... var reader =...

    Started by timTaylor, 18 Jul 2012 5:40 AM
    • Replies: 0
    • Views: 739
    18 Jul 2012 5:40 AM Go to last post
  13. Unanswered: Validator function of one combo firing the validator of other combo too?

    Following is a case where a form has two children as combo-boxes. Both the combos are having a validator function which is called on blur. The...

    Started by netemp, 18 Jul 2012 5:31 AM
    • Replies: 0
    • Views: 1,056
    18 Jul 2012 5:31 AM Go to last post
  14. Answered: How to prevent user input of non-existent value in editable combobox? - (2 Participants)

    I have editable combobox with queryMode 'local'. Store is filled a lot of data. I've enabled to edit combobox to quickly select option. But user can...

    Started by Ex_Soft, 17 Jul 2012 12:32 PM
    • Replies: 4
    • Views: 1,234
    18 Jul 2012 3:55 AM Go to last post
  15. Answered: Ext.form.field.ComboBox.setValue() doesn't work after input of non-existent value - (1 Participant)

    Ext.onReady(function() { Ext.QuickTips.init(); if(window.console && console.clear) console.clear(); if(window.console &&...

    Started by Ex_Soft, 18 Jul 2012 12:05 AM
    • Replies: 6
    • Views: 1,611
    18 Jul 2012 3:49 AM Go to last post
  16. Unanswered: Anybody knows of an example with extjs and a message broker ? - (1 Participant)

    Anybody knows how to create an application with extjs and a message broker (JMS or something similar)? Any example? I really don't know if it is...

    Started by nicola.muneratto, 18 Jul 2012 12:53 AM
    jms, message broker
    • Replies: 2
    • Views: 950
    18 Jul 2012 3:34 AM Go to last post
  17. Answered: facing problem while refreshing Ext.view.View - ExtjsV4.1.0

    Hi, I want to refresh my View explicitily. Not able to do so. Below is the the code snippet. var scriptDetailsGrid; if (!scriptDetailsGrid) {...

    Started by Ibrahimp, 17 Jul 2012 11:20 PM
    • Replies: 1
    • Views: 435
    18 Jul 2012 2:46 AM Go to last post
  18. Answered: Layout and Height Issues - (1 Participant)

    Hi, In my viewport east region, I have a toolbar and a grid (with paging toolbar at the bottom). I want the grid to occupy all the space left...

    Started by Farish, 17 Jul 2012 5:48 AM
    • Replies: 5
    • Views: 677
    18 Jul 2012 2:44 AM Go to last post
  19. Unanswered: Ext.grid.RowEditor autosave - (1 Participant)

    Hey guys, So I'm using the roweditor plugin which is excellent. I'm just wondering if it's possible to have a function that works like the...

    Started by fily55, 18 Jul 2012 1:41 AM
    row editor
    • Replies: 3
    • Views: 1,073
    18 Jul 2012 2:40 AM Go to last post
  20. Answered: Items in TabPanel are grey

    I am rendering two tab panels in a window. Each tab panel has fieldsets. The fieldsets background is grey and not blue as in form...How to fix by...

    Started by gameboy87, 18 Jul 2012 1:34 AM
    tabpanel
    • Replies: 1
    • Views: 433
    18 Jul 2012 2:04 AM Go to last post