Ext: Discussion

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  1. 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: 3,691
    19 Jun 2012 12:03 PM Go to last post
  2. 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: 882
    19 Jun 2012 10:55 AM Go to last post
  3. 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: 1,057
    19 Jun 2012 10:52 AM Go to last post
  4. 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: 972
    19 Jun 2012 8:27 AM Go to last post
  5. 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: 5,343
    19 Jun 2012 8:14 AM Go to last post
  6. 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: 5,294
    19 Jun 2012 4:04 AM Go to last post
  7. 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: 3,884
    19 Jun 2012 12:33 AM Go to last post
  8. 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: 1,694
    18 Jun 2012 4:56 PM Go to last post
  9. 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: 726
    18 Jun 2012 12:03 PM Go to last post
  10. 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: 1,239
    18 Jun 2012 9:29 AM Go to last post
  11. 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: 1,294
    18 Jun 2012 9:04 AM Go to last post
  12. 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: 1,181
    18 Jun 2012 8:09 AM Go to last post
  13. 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: 1,918
    18 Jun 2012 3:38 AM Go to last post
  14. 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: 1,014
    18 Jun 2012 1:31 AM Go to last post
  15. 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: 21,139
    17 Jun 2012 9:36 PM Go to last post
  16. 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: 1,759
    17 Jun 2012 7:23 PM Go to last post
  17. Ext.tree.Panel : how to set post parameter on click of root node?

    Hi all, Base question how to post parameter on click of the tree panel because i want post parameter on click of the (plus) icon is kode_jabatan...

    Started by novaku, 16 Jun 2012 7:39 AM
    • Replies: 1
    • Views: 1,196
    17 Jun 2012 7:17 PM Go to last post
  18. special requirement for combox minlength setting - (1 Participant)

    In our project, when we use minlength to check input length, we want to take Chinese word's length as 2. e.g. 中国 words above is 4 char length. ...

    Started by bnuy1y2, 14 Jun 2012 5:34 PM
    • Replies: 2
    • Views: 2,112
    17 Jun 2012 5:26 PM Go to last post
  19. How to troubleshoot Ext.ToolTip - (1 Participant)

    HI, I have a grid, where tooltips should be displayed on certain columns based on the css class assign to the grid cell. It works fine under...

    Started by Geraldf, 16 Jun 2012 8:22 AM
    • Replies: 1
    • Views: 474
    16 Jun 2012 9:19 AM Go to last post
  20. JSONP - (1 Participant)

    Hello all, Could anyone be kind enough to give me an example of connection to any webserive using JSONP it would be really helpful thanks.

    Started by dking3, 11 Aug 2011 3:05 AM
    • Replies: 1
    • Views: 844
    16 Jun 2012 2:15 AM Go to last post