Ext: Q&A

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  1. Answered: Change Tree Node style after load - (1 Participant)

    Hi there, I have been looking around in the Internet but I could not find an answer for this. How can I add/remove a stylesheet class to a node in...

    Started by Albareto, 3 Jul 2012 6:44 AM
    change style, getui, load, node, tree panel
    • Replies: 2
    • Views: 1,627
    3 Jul 2012 10:38 PM Go to last post
  2. Unanswered: What is the best way for a Store to get a reference to the hosting MVC application - (2 Participants)

    I have a large Ext 4.1 MVC application that is essentially a cardview, navigation and some side panels, each card may contain grids/forms/etc and...

    Started by Curtis Fletcher, 3 Jul 2012 7:55 AM
    • Replies: 2
    • Views: 406
    3 Jul 2012 9:02 PM Go to last post
  3. Unanswered: Problem with creating dynamic form - (1 Participant)

    I want to create a dynamic form where the items config is supplied by a PHP script. I have created a simple script as shown below. The problem is...

    Started by h4r1, 3 Jul 2012 4:03 AM
    • Replies: 4
    • Views: 975
    3 Jul 2012 7:30 PM Go to last post
  4. Unanswered: Scroll to a record in an infinite grid - (2 Participants)

    How to scroll to a record with particular index in an infinite grid? Let's say initially the scroll is on top, the total rows is 5000, the page...

    Started by zerkms, 21 May 2012 4:11 PM
    • Replies: 9
    • Views: 1,415
    3 Jul 2012 4:09 PM Go to last post
  5. Unanswered: Grid Panel Locking Column issue - (1 Participant)

    Hi, I am using ExtJS 4.0.7. I have a grid panel and have enableLocking = true. But it still allows me to lock all the columns. I want to have...

    Started by pmantraw@bmc.com, 3 Jul 2012 10:34 AM
    gridpanel, locking column
    • Replies: 2
    • Views: 926
    3 Jul 2012 2:34 PM Go to last post
  6. Unanswered: Displaying HTML in a Form - (2 Participants)

    I'm currently designing an app that has several forms. Each of these forms needs to display data-driven HTML with item descriptions. Unfortunately,...

    Started by Dan Architect, 28 Jun 2012 9:22 AM
    formpanel, model, panel html
    • Replies: 4
    • Views: 792
    3 Jul 2012 1:31 PM Go to last post
  7. Unanswered: button disable - (1 Participant)

    Hi, I have written some code to display an wizard to create an bill. there are 2 buttons to move prev/next which I have to "enable" or...

    Started by _PASCAL_, 3 Jul 2012 12:16 PM
    • Replies: 2
    • Views: 430
    3 Jul 2012 1:13 PM Go to last post
  8. Unanswered: Correct way to size a panel - (1 Participant)

    I have a panel with an hbox layout and two child items. Basically I want to the panel to size itself (height-wise) based on the child items. The...

    Started by jfb_1973, 3 Jul 2012 12:58 PM
    height, panel
    • Replies: 1
    • Views: 498
    3 Jul 2012 1:11 PM Go to last post
  9. Unanswered: MVC: 'dblclick' event in Ext.panel.Panel using a Controller - (1 Participant)

    I am moving the "field editor" example code over from just the view and putting it in to a controller. Capturing 'dblclick' in a form works when...

    Started by neurodon, 3 Jul 2012 10:29 AM
    • Replies: 1
    • Views: 605
    3 Jul 2012 12:22 PM Go to last post
  10. Unanswered: Reloading data store at current position of an infinite grid - (1 Participant)

    Hi, I have a need to reload a data store at a current position. Currently when I call store.load() it returns to the top of the table. I have been...

    Started by gtsafas, 3 Jul 2012 9:44 AM
    • Replies: 1
    • Views: 533
    3 Jul 2012 10:52 AM Go to last post
  11. Question Answered: Using grids in forms for has many data - (1 Participant)

    Looking for recommedations for best way, in ExtJS 4.1, to be able to edit a record and all related data in a single form. I am using mongoDB and the...

    Started by paulr88, 3 Jul 2012 10:04 AM
    • Replies: 2
    • Views: 734
    3 Jul 2012 10:29 AM Go to last post
  12. Unanswered: Problem using legend on line chart - (1 Participant)

    Hello, I have a line chart in my application that presents the following problem. When I click the first item in the legend, the series usually...

    Started by Felipe-BR, 2 Jul 2012 8:54 AM
    • Replies: 7
    • Views: 1,627
    3 Jul 2012 7:26 AM Go to last post
  13. Answered: Looking for help with nested hboxes in a vbox in a viewport - (2 Participants)

    Hi, in my app I have a viewport that uses the vbox layout. Inside that vbox are 2 hboxes. But I cannot seem to get the hboxes to stretch across...

    Started by hflipman, 2 Jul 2012 9:25 PM
    • Replies: 6
    • Views: 1,039
    3 Jul 2012 6:37 AM Go to last post
  14. Unanswered: textfield or textarea auto resize - (1 Participant)

    Hi I have a text box, I would like that when user enter a number of letter which is more longer than its length, the text box will automatically...

    Started by hieu79vn, 3 Jul 2012 4:57 AM
    • Replies: 1
    • Views: 1,695
    3 Jul 2012 5:34 AM Go to last post
  15. Unanswered: Ext.Error handler is not catching all exception and errors - (1 Participant)

    Hi all, I am using following code to handle all the error in ExtJs. Ext.Error.handle = function(err) { if (err.someProperty ==...

    Started by webfriend13, 11 Jun 2012 7:07 PM
    • Replies: 5
    • Views: 1,336
    3 Jul 2012 5:32 AM Go to last post
  16. Unanswered: Time format into grid - (1 Participant)

    I have some issues about displaying time into grid. I get time from json in this format: 00:00:00 I set fields in the Ext.data.Model as follows:...

    Started by sanova, 3 Jul 2012 3:16 AM
    • Replies: 3
    • Views: 1,311
    3 Jul 2012 5:31 AM Go to last post
  17. Unanswered: Infinite grid end? - (1 Participant)

    Hi, I am using a buffered grid. The issue I am having is when I scroll to the last record in my dataset it triggers another reload. I am setting...

    Started by gtsafas, 2 Jul 2012 9:19 AM
    • Replies: 6
    • Views: 641
    3 Jul 2012 5:15 AM Go to last post
  18. Unanswered: Tree Panel data - (1 Participant)

    I have a Tree Panel Ext.define('DG.view.reports.AttributeFilter', { extend: 'Ext.tree.Panel', alias: 'widget.AttributeFilter', ...

    Started by varunjyoti, 3 Jul 2012 3:34 AM
    • Replies: 2
    • Views: 354
    3 Jul 2012 4:24 AM Go to last post
  19. Answered: Extjs 4.1.1rc2 : problem with firefox, using hbox in a form panel in a window - (1 Participant)

    Hi, I have some problems with my code wich doesn't work on firefox. What I want to do is to show a form panel in a modal window with combobox...

    Started by Follon, 3 Jul 2012 12:34 AM
    • Replies: 2
    • Views: 630
    3 Jul 2012 4:17 AM Go to last post
  20. Unanswered: block multiple instances of dialog - (1 Participant)

    Hi I have Insert button on click of this will pop up ext js dialog insert form,I wanted to block multiple instances of that form on each click of...

    Started by prakashkadakol, 3 Jul 2012 3:57 AM
    dialog window
    • Replies: 1
    • Views: 535
    3 Jul 2012 4:13 AM Go to last post


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