Ext: Q&A

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  1. Unanswered: How to add a record to a store and make it the default - (1 Participant)

    Hello All, I have a combo box and for loading the combo box, I am using a store as shown below and everything is working fine. Now While...

    Started by varmaj80, 3 Jun 2014 7:28 AM
    add, combobox, extjs, store
    • Replies: 1
    • Views: 194
    4 Jun 2014 4:03 AM Go to last post
  2. Answered: Load from nested JSON data - (1 Participant)

    Hello, I'm new to Ext-JS and I'm trying to import data from a nested JSON file. Unfortunately, it only displays the "parent" object ("Data"), and...

    Started by Kilvearn, 3 Jun 2014 5:06 AM
    json nested ext-js
    • Replies: 2
    • Views: 129
    3 Jun 2014 11:47 PM Go to last post
  3. Unanswered: hiding open arrow for childless folder in TreePanel - (2 Participants)

    Hi. I'm using a TreePanel to create a tree of effectively folders, as I want each node in my hierarchy to be able to own other tree nodes. While this...

    Started by nickbrook72, 17 Aug 2010 4:43 AM
    • Replies: 3
    • Views: 2,373
    3 Jun 2014 10:31 PM Go to last post
  4. Unanswered: GridColumn Date showing wrong date - (2 Participants)

    Dear all, I am struggling to figure out a problem related to Date. problem 1) The date returned in the Json is 02/28/10, but when it displays in...

    Started by kumar_Rajesh78, 2 Jun 2014 1:18 PM
    date extjs 4, datecolumn
    • Replies: 5
    • Views: 342
    3 Jun 2014 5:30 PM Go to last post
  5. Unanswered: How to avoid namespace errors, when app folder structure differs from standard ExtJS - (1 Participant)

    BTW, for some reason, the forum tools don't appear for me (I'm using Chrome), so that's why I can't format my code.We have an ExtJS 4.2.1 app. The...

    Started by xjscrafter, 12 May 2014 8:08 AM
    • Replies: 4
    • Views: 280
    3 Jun 2014 4:32 PM Go to last post
  6. Answered: How to Set the maximum width of the textField enterable area - (1 Participant)

    How do you set the maximum width of the textField where the value can be entered ?? I want to put two fields in a container of width 700 , with...

    Started by roshan.khandelwal, 2 Jun 2014 2:56 PM
    • Replies: 7
    • Views: 239
    3 Jun 2014 1:01 PM Go to last post
  7. Unanswered: UML Class diagram from my code - (1 Participant)

    I've build simple application in ExtJS and now I would like to create UML diagram showing classes and their relations. Could You guys advice me...

    Started by Misiu, 14 May 2014 1:28 AM
    • Replies: 3
    • Views: 296
    3 Jun 2014 7:10 AM Go to last post
  8. Unanswered: Multiple (dynamic) stores for animated multi-line chart - (2 Participants)

    Greetings, My animated (time-series) line chart requires multiple series of data to be displayed simultaneously for comparison purposes. The set of...

    Started by Hal_Greenwald, 18 Apr 2014 3:01 PM
    • Replies: 2
    • Views: 345
    3 Jun 2014 6:15 AM Go to last post
  9. Answered: Displaying Mapquest map in ExtJs single-page aplication - Ext 4.2.2 - (2 Participants)

    I am having a problem using the Mapquest API to render a Mapquest map in an ExtJS panel. I've done the following: generateMap: function(){...

    Started by jreusser, 30 May 2014 11:41 AM
    mapquest
    • Replies: 4
    • Views: 240
    3 Jun 2014 5:43 AM Go to last post
  10. Unanswered: getElementsByName does not return a control for Ext.form.field.Checkbox

    For some controls, calling getElementsByName does work (Ext.form.field.Text and Ext.form.field.ComboBox for example). But for other controls such as...

    Started by DerekBrennan20, 2 Jun 2014 8:54 AM
    getelementsbyname
    • Replies: 1
    • Views: 101
    3 Jun 2014 1:56 AM Go to last post
  11. Unanswered: Grid column relative sizes - (1 Participant)

    Hello everyone, I'm using border layout for my application Ext.create('Ext.container.Viewport', { layout: 'border', In the...

    Started by kncisko, 27 May 2014 3:07 AM
    • Replies: 2
    • Views: 509
    3 Jun 2014 12:32 AM Go to last post
  12. Question Answered: Change viewConfig attributes dynamically - (1 Participant)

    Hi there, is there any possibility to change the viewConfig attributes from gridpanel after it has been rendered? ...

    Started by Saskia, 25 May 2014 11:39 PM
    • Replies: 2
    • Views: 188
    2 Jun 2014 10:31 PM Go to last post
  13. Unanswered: Gridpanel row 'container' not rendering at all, how/what events to debug ?

    So I am reengineering my application as per MVC architecture and previously when I was just fiddling around, I had a grid panel rendering to an HTML...

    Started by drunkmoose, 2 Jun 2014 6:14 AM
    • Replies: 1
    • Views: 91
    2 Jun 2014 1:08 PM Go to last post
  14. Unanswered: Tree Panel Grouped header is not Working - (1 Participant)

    Hi i am using sandbox (4.0) version to render tree panel I want to group the column header of tree Panel But it is not working here is my code...

    Started by davidmanohar, 29 May 2014 5:57 AM
    • Replies: 1
    • Views: 124
    2 Jun 2014 1:04 PM Go to last post
  15. Unanswered: How get column Id in Tree Panel - (1 Participant)

    var treePanel = Ext.create('Ext.tree.Panel', { id: 'tree-panel', title: 'Sample Layouts', region: 'north', split: true, ...

    Started by davidmanohar, 30 May 2014 4:10 AM
    • Replies: 1
    • Views: 149
    2 Jun 2014 12:52 PM Go to last post
  16. Unanswered: Getting a Model field out of a TreeStore that does not use an explicit Model

    I'm trying to get a model field that is stored in my database from a TreeStore that is using NodeInterface. I have the current node but, I don't...

    Started by jroxx, 2 Jun 2014 11:57 AM
    field, nodeinterface, treemodel, treestore
    • Replies: 0
    • Views: 120
    2 Jun 2014 11:57 AM Go to last post
  17. Unanswered: How to hide multiple (Grouped) gridheaders efficiently? - (1 Participant)

    I'm have a grid that has multiple views that the user can cycle through. The grid has a large number of grouped headers that get hidden/shown...

    Started by JorisA, 1 Jun 2014 9:50 AM
    grid, grouped, headers, hidden
    • Replies: 4
    • Views: 442
    2 Jun 2014 9:31 AM Go to last post
  18. Unanswered: Grid panel result display - (1 Participant)

    Hey, I have a Ext.grid.Panel implementation here which works fine except for the first store request in chrome. Whenever I first load the grid in...

    Started by siempre, 26 May 2014 11:43 PM
    • Replies: 5
    • Views: 186
    2 Jun 2014 7:12 AM Go to last post
  19. Unanswered: Can you re-order the groups in a GridPanel with Grouping or GroupingSummary?

    Can you re-order a GridPanel with Grouping or GroupingSummary's groups dynamically? I am trying to re-order them based on summary data, but I'm...

    Started by undeclared, 2 Jun 2014 6:17 AM
    • Replies: 0
    • Views: 96
    2 Jun 2014 6:17 AM Go to last post
  20. Unanswered: deploy application in desktop example - (1 Participant)

    Hi, I completed developing a simple app and now I want to deploy my work in desktop application like sencha's desktop example (shortcut in desktop...

    Started by oussama.khalfaoui, 27 May 2014 4:47 AM
    • Replies: 1
    • Views: 113
    2 Jun 2014 6:12 AM Go to last post