Ext: Discussion

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  1. Pb with sandbox application...

    Hi everybody ! I am looking for an answer about the full sandbox example from the Ext-4-1-0 package. I would like to use this wonderful desktop...

    Started by shensi, 18 Jun 2012 10:21 AM
    • Replies: 1
    • Views: 542
    20 Jun 2012 5:52 AM Go to last post
  2. Collapse all the panels in the accordion layout by default - (2 Participants)

    I want to collapse all the panels in the accordion layout by default. It's feasible in Ext JS 3. But with Ext JS 4, the first panel is always active....

    Started by danning.song, 18 Nov 2011 12:24 PM
    • Replies: 2
    • Views: 1,388
    20 Jun 2012 4:15 AM Go to last post
  3. label display problem with column chart

    hi, i have no label display, do you something wrong in my code ? thanks for your help /* * chaque tableau de type "chart" est placé dans un...

    Started by jhgfd69, 19 Jun 2012 11:56 PM
    • Replies: 1
    • Views: 567
    20 Jun 2012 4:07 AM Go to last post
  4. get the id of a combobox in a grid - (1 Participant)

    I need to know the id of the first field when I select a row (I use rowediting)

    Started by nicolabaldo, 19 Jun 2012 4:31 AM
    • Replies: 3
    • Views: 374
    20 Jun 2012 1:52 AM Go to last post
  5. sometimes the panel about pagesize of a combobox doesn't appear - (1 Participant)

    This is my code: Ext.getCmp('myGrid').columns.editor= { xtype: 'combo', store: Ext.getStore('myStore'), displayField:'valore', ...

    Started by nicolabaldo, 19 Jun 2012 7:29 AM
    • Replies: 2
    • Views: 502
    19 Jun 2012 9:55 PM Go to last post
  6. Performance of Ext.AbstractContainer.add method

    I've noted that you use Array.slice method in Ext.AbstractContainer.add method:...

    Started by Podlipensky, 19 Jun 2012 3:34 PM
    optimize, performance
    • Replies: 0
    • Views: 429
    19 Jun 2012 3:34 PM Go to last post
  7. Problem with multiselect when store is empty - (2 Participants)

    I am using 'Ext.ux.form.MultiSelect' to display list of data. In case when i have one or more data in store it's working fine but when my store is...

    Started by chirag_bhalodiya, 15 May 2012 7:01 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,911
    19 Jun 2012 12:03 PM Go to last post
  8. Loading JSON into a form - through model - (1 Participant)

    So I know how to load a form with JSON returned by loading a url - no problem doing that. Something like this for example: ......

    Started by Jangla, 19 Jun 2012 7:58 AM
    • Replies: 8
    • Views: 757
    19 Jun 2012 10:55 AM Go to last post
  9. Store the response of a rest service in a variable - (1 Participant)

    Hello again!!! how can i call a rest service and store in a variable, for example: var x = restservice call that return a json object I...

    Started by jovasnimaro, 19 Jun 2012 8:12 AM
    http service, json, request
    • Replies: 3
    • Views: 854
    19 Jun 2012 10:52 AM Go to last post
  10. Radar Chart + Store with proxy = x axis and labels becomes invisible - (1 Participant)

    Hello, I have created a simple Radar chart that loads data through a store. The store is based on a model that loads data through an AJAX proxy. ...

    Started by Jemt, 1 May 2012 4:04 AM
    • Replies: 2
    • Views: 714
    19 Jun 2012 8:27 AM Go to last post
  11. Assign a value of json object to a variable - (1 Participant)

    Hi, How can i assign a value of a json objecto to a variable, here is my json: {"active":"true","mail":"oscar.jovani.moreno@web.com",...

    Started by jovasnimaro, 19 Jun 2012 6:46 AM
    assign value, json, variable in json
    • Replies: 2
    • Views: 2,318
    19 Jun 2012 8:14 AM Go to last post
  12. SOLVED : Nested Models, Stores and Grids

    Hi, I am hoping someone on here can help me. I am using ExtJS 4.1.0 and have been looking at using nested models to populate two grids. The parent...

    Started by titusaduxass, 18 Jun 2012 12:51 PM
    grids, nested models, stores
    • Replies: 1
    • Views: 3,669
    19 Jun 2012 4:04 AM Go to last post
  13. Problem with initComponent method - (2 Participants)

    Extjs 4.1 ​Ext.create('Ext.panel.Panel', { initComponent: function() { alert('test'); this.callParent(arguments); }, html: 'Hello World',

    Started by nagesh2020, 17 Jun 2012 9:27 PM
    2 Pages
    1 2
    • Replies: 12
    • Views: 2,879
    19 Jun 2012 12:33 AM Go to last post
  14. Question Pie chart reload with empty data - (3 Participants)

    I have a pie chart and want it displays nothing when store.load get empty response. I remember that extjs3, if store.load empty data, the chart will...

    Started by ext-spring-mvc, 5 Jul 2011 11:55 AM
    • Replies: 5
    • Views: 1,402
    18 Jun 2012 4:56 PM Go to last post
  15. form submit vs model - (1 Participant)

    Hi, I have until now used Ajax calls and form submits for adding, updating and removing datastore records. But I understans that there is...

    Started by mboreback, 18 Jun 2012 8:19 AM
    • Replies: 1
    • Views: 583
    18 Jun 2012 12:03 PM Go to last post
  16. Ext.identityFn (identity function) - (1 Participant)

    I see in the Ext JS code base methods that look like these: Ext.define('Ext.form.field.Base', { .... transformRawValue: function(value)...

    Started by LesJ, 18 Jun 2012 7:53 AM
    • Replies: 2
    • Views: 834
    18 Jun 2012 9:29 AM Go to last post
  17. Updating record IDs from database - (1 Participant)

    Hi, When using the store sync() method, I can't get Ext to sync the record ID of newly created records if there is more than 1 new record. I can...

    Started by amitayh, 17 Jun 2012 12:49 AM
    • Replies: 6
    • Views: 1,099
    18 Jun 2012 9:04 AM Go to last post
  18. Polymorphic JSON - switching model class on the fly in the Reader - (1 Participant)

    I am using the Party Model, and needed to create an Individual or Organization model depending on the JSON response. Had to override...

    Started by el_chief, 16 Jun 2012 1:40 PM
    json, polymorphic
    • Replies: 1
    • Views: 845
    18 Jun 2012 8:09 AM Go to last post
  19. grid.getView().scroller is undefined in ExtJs 4 - (2 Participants)

    I am in the process of migrating from Ext 3 to Ext 4. The following code of mine no longer works since grid.getView().scroller is undefinied: var...

    Started by vanessa_ng, 30 Nov 2011 11:39 AM
    • Replies: 2
    • Views: 1,415
    18 Jun 2012 3:38 AM Go to last post
  20. Window event question - (1 Participant)

    Hi, I'm developing an MVC app and i need in my controller to determine when a window is slected, or clicked on. What is the event for that if...

    Started by neb1, 18 Jun 2012 12:39 AM
    click, event, window
    • Replies: 2
    • Views: 728
    18 Jun 2012 1:31 AM Go to last post