Ext: Discussion

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  1. 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: 582
    20 Jun 2012 4:07 AM Go to last post
  2. 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: 386
    20 Jun 2012 1:52 AM Go to last post
  3. 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: 520
    19 Jun 2012 9:55 PM Go to last post
  4. 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: 461
    19 Jun 2012 3:34 PM Go to last post
  5. 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: 2,973
    19 Jun 2012 12:03 PM Go to last post
  6. 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: 775
    19 Jun 2012 10:55 AM Go to last post
  7. 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: 880
    19 Jun 2012 10:52 AM Go to last post
  8. 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: 739
    19 Jun 2012 8:27 AM Go to last post
  9. 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: 2,623
    19 Jun 2012 8:14 AM Go to last post
  10. 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: 3,864
    19 Jun 2012 4:04 AM Go to last post
  11. 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: 2,982
    19 Jun 2012 12:33 AM Go to last post
  12. 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: 1,437
    18 Jun 2012 4:56 PM Go to last post
  13. 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: 604
    18 Jun 2012 12:03 PM Go to last post
  14. 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: 870
    18 Jun 2012 9:29 AM Go to last post
  15. 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: 1,130
    18 Jun 2012 9:04 AM Go to last post
  16. 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: 915
    18 Jun 2012 8:09 AM Go to last post
  17. 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: 1,469
    18 Jun 2012 3:38 AM Go to last post
  18. 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: 767
    18 Jun 2012 1:31 AM Go to last post
  19. How to add columns in grid panel by clicking on add column button in extjs 4 - (3 Participants)

    Hi, how to add column in grid panel by clicking on add button using extjs4. Regards Anup

    Started by Anup Rana, 24 May 2011 1:59 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 17,142
    17 Jun 2012 9:36 PM Go to last post
  20. Update called instead of Create with appendchild on tree - (1 Participant)

    Hi there, The issue is as follows: I have an 'Asset' table that has an id field called: Asset_ID of type UniqueIdentifier. I want to specify...

    Started by CiaranT, 14 Jun 2012 10:30 PM
    appendchild, idproperty, treestore
    • Replies: 2
    • Views: 1,334
    17 Jun 2012 7:23 PM Go to last post