Ext: Q&A

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  1. Unanswered: Help: Need a ExtJS 4.x Framework overview

    Hi: I am new to ExtJS 4.x and Sencha Architect. I am looking for a comprehensive overview document/book/video that is geared to experienced...

    Started by reselbob, 15 Oct 2012 9:13 AM
    • Replies: 1
    • Views: 271
    15 Oct 2012 10:28 AM Go to last post
  2. Answered: Ext.Viewport.setActiveItem in 4.x? - (1 Participant)

    I've seen a bunch of references to Ext.Viewport.setActiveItem() for switching which view is currently displayed. However, in 4.1.1a, that method...

    Started by antun, 10 Oct 2012 9:37 PM
    • Replies: 2
    • Views: 366
    15 Oct 2012 9:54 AM Go to last post
  3. Unanswered: Why is extjs adding &node=root to my ajax url? - (3 Participants)

    I'm trying to load a tree panel with data from the backend. Why is ExtJS adding &node=root to the url: ...

    Started by glafrance, 19 Sep 2012 10:08 AM
    • Replies: 5
    • Views: 73,746
    15 Oct 2012 9:38 AM Go to last post
  4. Unanswered: Updating entity in database (ExtJS -> GSON -> Hibernate -> DB) - (1 Participant)

    Hi I have model defined like this Ext.define('WMS.model.entity.Unit', { extend: 'Ext.data.Model', requires: , fields: ,

    Started by kornicameister, 13 Oct 2012 9:39 AM
    gson, hibernate, java, server
    • Replies: 1
    • Views: 1,293
    15 Oct 2012 8:41 AM Go to last post
  5. Unanswered: message box text clipping off - (1 Participant)

    Hi, I am trying to display a big string without any spaces and when I use messagebox alert the text is clipped off. any suggestions to overcome...

    Started by avivenna, 10 Oct 2012 8:10 PM
    • Replies: 2
    • Views: 563
    15 Oct 2012 8:34 AM Go to last post
  6. Unanswered: Combobox not showing data from store - (1 Participant)

    Hello all, I have a problem with loading data into combobox. My code: Ext.define('noe.invoice.QuickFilter', { extend:...

    Started by citron, 11 Oct 2012 1:46 PM
    • Replies: 1
    • Views: 471
    15 Oct 2012 8:32 AM Go to last post
  7. Unanswered: Ext.form.field.textArea copy selected text - (1 Participant)

    Hey Everyone, Recently I have been looking into how to copy text from a grid to the cilpboard without having to resort to using a Flash object or...

    Started by grahamcr, 11 Oct 2012 9:10 AM
    copy, copy and paste, textarea, textareafield
    • Replies: 1
    • Views: 1,222
    15 Oct 2012 8:28 AM Go to last post
  8. Unanswered: ComboBox & lastQuery property issue - (1 Participant)

    I have an ExtJS4 application that I've built for the accounting department internally. On one of the pages I have a few comboboxes that need filled...

    Started by caleywoods, 11 Oct 2012 6:10 AM
    combobox, extjs4
    • Replies: 1
    • Views: 1,354
    15 Oct 2012 8:25 AM Go to last post
  9. Unanswered: Horizontal Line bar chart. - (1 Participant)

    Hi All, I am new about extjs 4.1 and i am stcuk with my below mentioned requirement. I want to draw horizontal line on bart chart when user click...

    Started by Darshan25, 11 Oct 2012 4:49 AM
    • Replies: 1
    • Views: 372
    15 Oct 2012 8:19 AM Go to last post
  10. Unanswered: Associated Model does not generate id automatically - (1 Participant)

    Hi All, I have two models. They are related to each in hasMany-belongsTo manner. model ColumnState.js ...

    Started by a.premkumar, 10 Oct 2012 10:58 PM
    association, belongsto, hasmany, model, store
    • Replies: 1
    • Views: 765
    15 Oct 2012 8:05 AM Go to last post
  11. Unanswered: Web BI Data Connections - (1 Participant)

    We've developed and are marketing an SaaS Dashboard application using Ext JS 4.1 and Rails, http://otusanalytics.com/index.html. We looked at the new...

    Started by mikegriffinn@gmail.com, 10 Oct 2012 12:08 PM
    csv, dashboard software, data connections, excel import
    • Replies: 2
    • Views: 1,021
    15 Oct 2012 7:51 AM Go to last post
  12. Unanswered: Handling an event on an element and stopping it from being fired on the component.

    Hello, I am trying to set up a simple "help mode" on my application. I want the user to be able to click on a help button in the top left of the...

    Started by FoxMulder900, 15 Oct 2012 7:49 AM
    • Replies: 0
    • Views: 224
    15 Oct 2012 7:49 AM Go to last post
  13. Unanswered: Checbox Selection Model in grid - (1 Participant)

    Can somebody please let me know how can I check a row in a grid that uses Ext.selection.CheckboxModel. I need to select a row by Id of the record...

    Started by Mandeep, 10 Oct 2012 12:20 PM
    • Replies: 1
    • Views: 400
    15 Oct 2012 7:49 AM Go to last post
  14. Unanswered: Checkbox Selection Model cannot check a row using a newly created record - (1 Participant)

    I am having difficulty checking a row manually in a grid which is using Ext.selection.Model. I am trying to use select function and it works if I...

    Started by Mandeep, 10 Oct 2012 10:28 AM
    • Replies: 1
    • Views: 447
    15 Oct 2012 7:45 AM Go to last post
  15. Unanswered: Batch add to panel - (1 Participant)

    I have a need to add at times ~10 new elements to a single panel. This have proven to be very slow I am using the .add() method on the parent...

    Started by gtsafas, 15 Oct 2012 6:51 AM
    • Replies: 1
    • Views: 286
    15 Oct 2012 7:43 AM Go to last post
  16. Unanswered: Modal window from other modal: TypeError: alignToEl is null - (1 Participant)

    Hello. I have the one modal window with fomr on it, and open other one from it with another form. If the second form have NOT any component -...

    Started by Forn, 10 Oct 2012 6:44 AM
    • Replies: 1
    • Views: 726
    15 Oct 2012 7:43 AM Go to last post
  17. Unanswered: How to pass a parameter from model to a web service? - (1 Participant)

    I am working on this. In my CONTROLLER JS: //more codes above var isPublic = myAddNewTaskProject.down('').getRawValue(); var...

    Started by AesonErryl, 10 Oct 2012 5:27 AM
    • Replies: 1
    • Views: 553
    15 Oct 2012 7:39 AM Go to last post
  18. Unanswered: Loading message not working - (1 Participant)

    Hi all, I am a newbie in Extjs. I want to create a simple login form and before form is loaded want to show a loading message. To do so my code is...

    Started by Andy Lincoln, 10 Oct 2012 4:21 AM
    • Replies: 1
    • Views: 365
    15 Oct 2012 7:16 AM Go to last post
  19. Unanswered: Add Checkbox for Selected TreeItem [com.extjs.gxt.ui.client.widget.tree.TreeItem] - (1 Participant)

    Hi all, I tried to google but i was not able to find how to add a checkbox for a selected node in a tree. By making Tree.setCheckable(true);...

    Started by akshayrpin, 10 Oct 2012 4:14 AM
    • Replies: 1
    • Views: 409
    15 Oct 2012 7:15 AM Go to last post
  20. Unanswered: RowEditing plugin usage problem with gridpanel - (1 Participant)

    Hi.. sencha forum member I am having problem with using the Ext.grid.plugin.RowEditing with my gridpanel. I am using the below code for my...

    Started by rushi2440, 10 Oct 2012 4:09 AM
    • Replies: 1
    • Views: 754
    15 Oct 2012 7:14 AM Go to last post