Ext: Q&A

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  1. Answered: unable to set default value from xtype: 'combo' selection at new grid window - (1 Participant)

    Hello Experts, We have a requirement to display plant name based on dynamically plant selected in a grid view. I tried all the options so far but...

    Started by mamata.rath@gmail.com, 6 Aug 2014 10:08 PM
    combobox, default, dynamic selection
    • Replies: 3
    • Views: 2,100
    13 Aug 2014 9:53 PM Go to last post
  2. Question Unanswered: How to disable JSON-encoding proxy query params? - (3 Participants)

    Proxy send data as JSON-encoded string param. For example: (for filter) or (for sort) How to disable it for sending params as raw...

    Started by webleaf, 28 Sep 2011 7:14 AM
    • Replies: 3
    • Views: 1,785
    13 Aug 2014 9:50 PM Go to last post
  3. Answered: Validate datecolumn in grid against other grid rows' dates - (1 Participant)

    >> ExtJS 4.0.7 << (unable to deviate from this version) I have a grid/store that contains 3 fields: mykey, effdate, expdate. The column mykey is...

    Started by rkanemeier, 12 Aug 2014 12:14 PM
    • Replies: 6
    • Views: 549
    13 Aug 2014 12:11 PM Go to last post
  4. Unanswered: Anybody have a good way of handling the clearing of a combo box value? - (2 Participants)

    I'm finding that the fact that the 'select' event doesn't fire when you clear a combo box is causing me all kinds of headaches for something that...

    Started by tm8747a, 6 Aug 2013 8:03 AM
    combo
    • Replies: 3
    • Views: 938
    13 Aug 2014 10:57 AM Go to last post
  5. Unanswered: Grouped header width fix for 4.2.1 - (1 Participant)

    I am using Ext JS 4.2.1 to generate a tree grid with grouped column headers. I experience a known bug which incorrectly sets the grouped header...

    Started by wiilco, 10 Aug 2014 11:17 PM
    grouped header width bug
    • Replies: 1
    • Views: 191
    13 Aug 2014 10:53 AM Go to last post
  6. Answered: TreeStore - eager and lazy loading of children - (4 Participants)

    Hi, I just want to create a tree which is created from a Json object. The tree contains children elements, but when expanding the element a remote...

    Started by MichaelEr, 2 Jan 2012 7:25 AM
    eagerloading, lazy loading, tree
    • Replies: 8
    • Views: 7,147
    13 Aug 2014 7:52 AM Go to last post
  7. Answered: Open source v4 or v3 release that supports IE11? - (1 Participant)

    It appears that IE11 became support at versions 4.2.2 and 3.4.2 both of which are only available under paid support contracts. Is there a free...

    Started by pseudolus, 13 Aug 2014 4:56 AM
    • Replies: 2
    • Views: 189
    13 Aug 2014 7:44 AM Go to last post
  8. Answered: Prevent filtering of combo box with local store - (1 Participant)

    I'd like to prevent what appears to be the default behavior when typing in a combo box where it filters the records that show in the list. Ideally,...

    Started by tm8747a, 11 Aug 2014 1:51 PM
    combobox
    • Replies: 2
    • Views: 346
    13 Aug 2014 7:07 AM Go to last post
  9. Unanswered: Sencha crops content when the browser is zoomed in. - (1 Participant)

    Hello, I am new to Sencha and I have a problem related to this framework. I am building a web application with Sencha 4.2. For some reason when...

    Started by Krixus90, 13 Aug 2014 4:37 AM
    croped elements, sencha 4.2, zooming
    • Replies: 1
    • Views: 307
    13 Aug 2014 5:32 AM Go to last post
  10. Unanswered: TreeStore filtering. - (10 Participants)

    So I've been racking my brain on how to filter a TreeStore in 4.0.7. I've tried the following: The model and store Ext.define('model', { ...

    Started by incutonez, 28 Feb 2012 9:41 AM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 12,918
    13 Aug 2014 12:59 AM Go to last post
  11. Answered: Get raw value from array record - (1 Participant)

    I am attempting to modify some existing code to retrieve the original value of a column in a grid. When a "save changes" button is pressed, a...

    Started by rkanemeier, 12 Aug 2014 6:55 AM
    • Replies: 5
    • Views: 571
    12 Aug 2014 9:26 PM Go to last post
  12. Unanswered: ExtJS 4.2.1 Different CSS Mask for loading indication and Modal Window - (1 Participant)

    I am working on a ExtJS 4.2.1 application which contains lot of alerts and Ajax call. I found out that the same CSS class for the mask (.x-mask)is...

    Started by nckenn, 11 Aug 2014 11:49 PM
    • Replies: 2
    • Views: 327
    12 Aug 2014 5:55 PM Go to last post
  13. Answered: Looking for a list of Pictos glyph values - (1 Participant)

    Is there a list of glyph values I can use for icons for the buttons? I don't see anything in the documentation. Any help is appreciated.

    Started by webdad3, 11 Aug 2014 2:40 PM
    glyph, icons, pictos
    • Replies: 2
    • Views: 603
    12 Aug 2014 12:16 PM Go to last post
  14. Unanswered: Unable to get property 'apply' of undefined or null reference-ext-all.js - (2 Participants)

    Hi all, I am newbie on this forum. Plz somebody help me to get rid of this error. I am getting "Unable to get property 'apply' of undefined or null...

    Started by yogesh.pande301, 13 Jan 2014 6:33 AM
    • Replies: 2
    • Views: 747
    12 Aug 2014 6:07 AM Go to last post
  15. Unanswered: How to put 5/10 recently visited Values in cookie - (1 Participant)

    There is a dropdown.I need to bind the store for this dropdown. The data for this store will come from Cookie. The Cookie will contain recently...

    Started by asahoo, 12 Aug 2014 5:14 AM
    • Replies: 2
    • Views: 161
    12 Aug 2014 6:04 AM Go to last post
  16. Unanswered: How to make the screen to be automatically fit based on the device width and height - (1 Participant)

    We are using Ext JS 4.2. We have developed a web application for hand held device Intermec ck71 model. The device width and height is 480 * 640. ...

    Started by vinothsencha, 11 Aug 2014 8:37 AM
    handheld screen size, screen fit
    • Replies: 1
    • Views: 217
    11 Aug 2014 2:38 PM Go to last post
  17. Unanswered: Buy Ext4 License - (1 Participant)

    Hi, Is it still possible to buy an Ext Js 4 license. thanks

    Started by anis23, 11 Aug 2014 2:06 AM
    • Replies: 2
    • Views: 270
    11 Aug 2014 11:20 AM Go to last post
  18. Answered: Executive Dashboard source code? - (1 Participant)

    Where can I find the source code for this example? http://dev.sencha.com/ext/5.0.0/examples/executive-dashboard/index.html#!kpi/clicks I'm very...

    Started by ZyBeR, 11 Aug 2014 6:17 AM
    • Replies: 1
    • Views: 378
    11 Aug 2014 6:18 AM Go to last post
  19. Unanswered: ExtJS Custom Checkbox field - (1 Participant)

    Hi all, I have a requirement of creating a custom checkbox field as shown below: Do you think it is possible to use the existing checkbox...

    Started by apurva_mistry, 10 Aug 2014 10:53 PM
    • Replies: 1
    • Views: 197
    11 Aug 2014 1:53 AM Go to last post
  20. Unanswered: Tree store proxy url appends 'root' while using REST Proxy - (1 Participant)

    Hi, I have a tree grid, with columns defined. I am not specifying any root node. In tree store, its rest proxy and url is define as...

    Started by sarasa, 23 Jul 2014 9:15 AM
    • Replies: 2
    • Views: 435
    11 Aug 2014 1:23 AM Go to last post