Ext: Q&A

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  1. Unanswered: ComboBox setValue with dynamic data Store - (1 Participant)

    I have been attempting to create a form which acts as a View Record and Edit Record and have hit a wall doing something that I would have thought...

    Started by ukjbrown, 17 Dec 2012 3:35 AM
    • Replies: 1
    • Views: 316
    17 Dec 2012 7:33 AM Go to last post
  2. Unanswered: Animated CSS requires a xtype: label otherwise, not done correctly - (1 Participant)

    I am doing animation of a red box across the screen (part of an Alert window). In the touch version, all that is required is panelItems.push( ...

    Started by Omer Paran, 29 Nov 2012 9:00 AM
    • Replies: 2
    • Views: 661
    17 Dec 2012 7:25 AM Go to last post
  3. Answered: setVisible on PieChart

    Hi, I'm using Ext 4.0.7 and when I need to hide one PieChart component on a window with several PieCharts components, the components that are...

    Started by mfruizs2, 13 Nov 2012 9:13 AM
    chart, pir chart
    • Replies: 1
    • Views: 351
    17 Dec 2012 6:55 AM Go to last post
  4. Unanswered: draggable sprite

    Hi All , I am trying to create a two overlapping sprite , when one sprite moves the other one should follow it . Right now i trying to track the co...

    Started by deepaganu123, 17 Dec 2012 6:23 AM
    drag, draggable component
    • Replies: 0
    • Views: 366
    17 Dec 2012 6:23 AM Go to last post
  5. Unanswered: How can I get the combo box to display more than 14 rows in the drop down? - (1 Participant)

    Is there any way to increase the number of visible rows in a combo box drop down? When I click the drop down I currently see about 14 rows but I...

    Started by cswsteve, 16 Dec 2012 9:31 PM
    • Replies: 2
    • Views: 263
    17 Dec 2012 6:19 AM Go to last post
  6. Answered: How To Make Tabs Reload and Evaluate Scripts using ExtJS4 - (2 Participants)

    Hi, I found an example here (http://www.developersnippets.com/2009/05/15/how-to-make-tabs-reload-and-evaluate-scripts-using-extjs/) on how to...

    Started by sde, 17 Nov 2011 11:56 PM
    tabs refresh
    • Replies: 3
    • Views: 2,357
    17 Dec 2012 5:56 AM Go to last post
  7. Answered: Best approach for general functions in an ExtJS MVC - (1 Participant)

    I'm following to build my applications the ExtJS MVC model... I have this structure in the main folder. I made a function to show messages to the...

    Started by xisc0, 13 Dec 2012 11:57 AM
    ext 4 applications, extjs 3.0 to 4.0, mvc application
    • Replies: 2
    • Views: 807
    17 Dec 2012 3:02 AM Go to last post
  8. Answered: ExtJS paged combo with remote JSON store. Display selected value with paging - (1 Participant)

    I've got an ExtJS combo with remote store, which returns to me data in JSON format. When I select a value on the first page (for example) and then...

    Started by coshmos, 12 Dec 2012 10:34 PM
    combo, combobox, extks, json, jsonstore
    • Replies: 3
    • Views: 1,241
    17 Dec 2012 1:41 AM Go to last post
  9. Answered: Problem with the fireEvent in TreePanel... - (1 Participant)

    ExtJS 4.1.1-gpl and 4.2.0-beta. I'm trying to optimize size of loading tree's data by load only expanded nodes. Confuse by existing two events:...

    Started by Allan Stark, 14 Dec 2012 2:14 AM
    • Replies: 3
    • Views: 703
    17 Dec 2012 1:22 AM Go to last post
  10. Unanswered: Dataview with nested data (hasMany): Datamanipulation not working - (1 Participant)

    Hy there, I'm displaying some nested data with a dataview. I've managed to do this by using the hasMany-relationship in my models and overriding...

    Started by suamikim, 13 Dec 2012 7:52 AM
    • Replies: 2
    • Views: 782
    17 Dec 2012 12:59 AM Go to last post
  11. Unanswered: How to restrict maximum length for html editor field - (2 Participants)

    Hi, I am trying to restrict my html editor field to maximum 1000 character , but there is no config option in htmleditor field. And also want to...

    Started by raghuprassad, 12 Dec 2012 4:26 AM
    • Replies: 6
    • Views: 1,062
    16 Dec 2012 11:42 PM Go to last post
  12. Unanswered: Find scrollbar position on scroll grid - (3 Participants)

    Hi, I am trying to get an event to fire when I scroll on my grid component. I wish to know how much is left before it hits the bottom of the...

    Started by gtsafas, 28 Jun 2012 7:50 AM
    • Replies: 4
    • Views: 613
    16 Dec 2012 11:28 PM Go to last post
  13. Answered: How do you set a grid cell value?

    ( I need to change the title of my post, but do not have authority to do so). I put 2 checkcolumns in a grid (APPROVE and DENY). I want to set...

    Started by rkanemeier, 15 Dec 2012 7:32 PM
    • Replies: 1
    • Views: 512
    16 Dec 2012 9:13 PM Go to last post
  14. Unanswered: Loading JSON into a Store from Ajax request - (1 Participant)

    I am trying to load some JSON data and it is throwing a Object doesn't support this property or method error. This is the data in a JSON file i am...

    Started by RyanPays, 16 Dec 2012 7:35 PM
    ajax, ext, store
    • Replies: 3
    • Views: 3,578
    16 Dec 2012 8:47 PM Go to last post
  15. Answered: Ext.data.proxy.Ajax issue - (1 Participant)

    Hi All, I have a Model and I have configured a Ajax proxy to handle its remote operations. Code fragment from the model: ... proxy: {...

    Started by nferreira, 16 Dec 2012 7:33 PM
    ajaxproxy
    • Replies: 2
    • Views: 856
    16 Dec 2012 7:47 PM Go to last post
  16. Unanswered: Docking layout? - (3 Participants)

    Does any sort of dockable layout functionality exist in ExtJS? Something like described here. Even something third-party or in plugin form is fine.

    Started by chaddjohnson, 5 Dec 2012 11:43 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 1,847
    16 Dec 2012 5:08 PM Go to last post
  17. Unanswered: Htmleditor in Chrome - (1 Participant)

    Hi, In Chrome, i can't paste An image On htmlEditor :(( But otherwise, it's works perfectly in Firefox !!!! :> Have you got a genius idea ...

    Started by Catime, 14 Dec 2012 2:05 PM
    • Replies: 2
    • Views: 547
    16 Dec 2012 1:56 PM Go to last post
  18. Unanswered: Combobox displaying nonsense margins - (1 Participant)

    I'm getting some weird margins from my comboboxes and I dunno why its happening. Here's a screenshot... Notice the space is also shown...

    Started by martskins, 14 Dec 2012 8:55 PM
    • Replies: 2
    • Views: 754
    16 Dec 2012 9:41 AM Go to last post
  19. Unanswered: Strange behavior with border layout - ExtJS 4 - (1 Participant)

    Here is what's going on: http://www.youtube.com/watch?v=zVEftCJ2F_U&feature=youtu.be Here is the code: extend: 'Ext.container.Viewport', ...

    Started by ultigax, 14 Dec 2012 11:01 AM
    border, layout, viewport
    • Replies: 1
    • Views: 879
    16 Dec 2012 9:29 AM Go to last post
  20. Unanswered: click on Grid Cell scrolls down grid - (1 Participant)

    Hello everyone, If I first click on a grid cell, the grid suddenly "jumps" down, which is quite strange to me. This behaviour occured after...

    Started by siggi, 14 Dec 2012 2:55 AM
    • Replies: 1
    • Views: 248
    16 Dec 2012 9:26 AM Go to last post