Ext: Q&A

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  1. Sticky Thread Unanswered: Sticky: Ext JS 4.2.3 is Now Available!

    It is my pleasure to announce today that Ext JS 4.2.3 GA is available for download. This is a support subscriber only release, to download it, please...

    Started by mitchellsimoens, 3 Sep 2014 10:06 AM
    • Replies: 0
    • Views: 2,203
    3 Sep 2014 10:06 AM Go to last post
  2. Sticky Thread Unanswered: Sticky: CDN Links

    We are working to normalize the CDN links to the different releases beginning with Ext JS 4.2.0. The links will be nested within ext, the license and...

    Started by mitchellsimoens, 2 Apr 2013 2:02 PM
    • Replies: 0
    • Views: 7,224
    2 Apr 2013 2:02 PM Go to last post
  3. Sticky Thread Unanswered: Sticky: Answered/Unanswered - (1 Participant)

    This forum has the special ability to have a user mark a certain post within that thread as being the best answer. This will visually show to...

    Started by mitchellsimoens, 2 Nov 2011 8:23 AM
    • Replies: 1
    • Views: 16,260
    7 Nov 2011 8:25 AM Go to last post
  1. Unanswered: Hiding button doesnt work in firefox - (1 Participant)

    I tried hiding extjs buttons using Ext.getCmp(field).hide() as well as Ext.getCmp(field).setVisible(false). It is working as expected in Chrome, but...

    Started by vipinsudhakar, Today 12:18 AM
    button, firefox, show/hide
    • Replies: 1
    • Views: 49
    Today 2:55 PM Go to last post
  2. Unanswered: Uncaught TypeError: Object [object Object] has no method 'onAdded' -BorderLayout

    Hi I am using ExtJs MVC Architecture. when i am trying to add Border layout in my Viewport.js file i am getting following error Uncaught...

    Started by Naresh_Reddy, Today 12:27 PM
    • Replies: 0
    • Views: 19
    Today 12:27 PM Go to last post
  3. Unanswered: Generate dynamic html table inside tpl using JSON data

    First off, is it possible to generate a dynamic table with x rows and x columns using JSON data? I have a html table inside an XTemplate and I can...

    Started by JohnJones357, Today 9:21 AM
    dynamic, html table, json data, xtemplate
    • Replies: 0
    • Views: 42
    Today 9:21 AM Go to last post
  4. Unanswered: Stop RowEditing plugin from completing the edit on keypress 'enter' - (1 Participant)

    Hi I'm using the RowEditing plugin. If you select 'enter' on the keyboard within a textfield editor while the row is in edit mode, the roweditor...

    Started by fennecFox, Yesterday 8:38 AM
    enter, rowediting, roweditor
    • Replies: 4
    • Views: 102
    Today 8:45 AM Go to last post
  5. Unanswered: Combobox's view not defined? Trying to set a value. EXTJS 4.0.7

    Resuming: I have an app that displays 3 combos and 1 textbox. The first combo is like "Country", doesnt depend on anything. The second, depends on...

    Started by cd.sencha, Today 6:59 AM
    • Replies: 0
    • Views: 36
    Today 6:59 AM Go to last post
  6. Unanswered: cors issue - (1 Participant)

    Hi everyone, I am stuck in calling data from other domain using service bus, when I try to send get method ajax send first option request which...

    Started by sandy52, 15 Oct 2014 10:30 PM
    • Replies: 4
    • Views: 162
    Today 5:01 AM Go to last post
  7. Answered: How to display fieldset multiple times based on the combo box value - (1 Participant)

    Hi All I have an extjs form panel. Based on the value selected in the combo box, I need to display a fieldset containing 2 fields multiple times....

    Started by shruthi123, 13 Oct 2014 12:47 AM
    combo, combolistener, extjs4, fieldset
    • Replies: 6
    • Views: 201
    Today 3:48 AM Go to last post
  8. Unanswered: button in rowbody of a grid for the first row alone

    Hi, I have requirement where i need a button followed by some text to created in first row of grid. i have delete button for every row where i can...

    Started by Narendran, Today 3:47 AM
    button, grid, rowbody
    • Replies: 0
    • Views: 39
    Today 3:47 AM Go to last post
  9. Unanswered: Chart "Grouped" and "Stacked" together

    Hi everybody, could someone help me please with this issue: I'm trying to create a chart where I have "group" of columns (like the "Grouped" in...

    Started by Beckemkamp, 13 Oct 2014 10:23 PM
    • Replies: 1
    • Views: 76
    Today 3:47 AM Go to last post
  10. Unanswered: multiple Components inside a row column of grid

    Hi , I have a requirement like i need to have 5 text fields inside a column of grid for every row. I tried with TemplateColumn xtype:...

    Started by Narendran, Today 1:47 AM
    components, grid, multiple
    • Replies: 0
    • Views: 54
    Today 1:47 AM Go to last post
  11. Unanswered: Hiding chart series labels

    I am using Extjs 4.2.2. In one of page we have many charts created under panel using xtype Ext.create('widget.panel', { width:...

    Started by jocatastar, Yesterday 11:50 PM
    hiding chart labels
    • Replies: 0
    • Views: 33
    Yesterday 11:50 PM Go to last post
  12. Unanswered: Interaction between row editor and renderer in grid ?

    I have a store that stores its values in bytes, I want the grid editor to display the column in MB. So I added a renderer function to the column....

    Started by roffer, Yesterday 7:44 PM
    • Replies: 0
    • Views: 53
    Yesterday 7:44 PM Go to last post
  13. Unanswered: store.sync() doesnt add action=create or action=delete.....parameters - (2 Participants)

    Hy, I am using a GridPanel and when I delete or update or create a Model in the grid , when I call sync in the store it makes always a post...

    Started by gogofe, 19 Oct 2014 1:16 PM
    • Replies: 4
    • Views: 118
    Yesterday 1:49 PM Go to last post
  14. Unanswered: IE 8 memory leak on page refresh

    I have a complicated Ext JS application, with a lot of custom JavaScript and CSS. I've discovered that if the user refreshes the page and then...

    Started by Notre, Yesterday 12:39 PM
    ie 8, memory leak, page refresh
    • Replies: 0
    • Views: 62
    Yesterday 12:39 PM Go to last post
  15. Unanswered: Displaying only some of the axis' labels in a line chart - (1 Participant)

    I have an Ext JS line chart with a lot of values along its X axis. Is there a way to display only some of the labels along the axis? The...

    Started by The_Mundane, 19 Oct 2014 4:00 AM
    • Replies: 2
    • Views: 80
    Yesterday 6:38 AM Go to last post
  16. Unanswered: How to get store record's field name? - (1 Participant)

    I am using ext js 4.2.2 and i am implementing stacked bar chart. When using mouse events and clicking on a stacked element i want to get the clicked...

    Started by jocatastar, 19 Oct 2014 11:47 PM
    • Replies: 1
    • Views: 65
    Yesterday 6:12 AM Go to last post
  17. Unanswered: how to hide grid column based on condition - (1 Participant)

    Hi.... I am using Extjs 4.2.3. My requirement is how to hide the grid column based on condition. I mean If var x = 'value'; then i want to...

    Started by kamalakarreddy vancha, Yesterday 2:09 AM
    grid, grid column
    • Replies: 1
    • Views: 56
    Yesterday 6:04 AM Go to last post
  18. Unanswered: How to change Chart dynamically - (1 Participant)

    Hi, We are using Ext js 4. We need to change the chart dynamically based on the drop down change. Drop down having the "Line, Bar, Column and...

    Started by bevara.siva, 17 Oct 2014 3:53 AM
    • Replies: 3
    • Views: 125
    Yesterday 3:51 AM Go to last post
  19. Unanswered: Model - Dynamically added fields are displayed in Grid but no values - (2 Participants)

    Hello, problem is as follows: 1. Defined a model 2. Created a store with this model and a proxy to load remote data. There is a listener...

    Started by skab, 17 Oct 2014 12:01 AM
    dynamically added field, grid, model, reader, store
    • Replies: 4
    • Views: 128
    Yesterday 2:19 AM Go to last post
  20. Answered: Not needed to declare width or height properties in components inside a borderlayout - (2 Participants)

    Hy, A have a viewport wih layout border that has two items: one GridPanel and TreePanel. The documentation says that "the layout in the container...

    Started by gogofe, 18 Oct 2014 7:46 AM
    • Replies: 3
    • Views: 122
    19 Oct 2014 8:43 PM Go to last post