Ext: Q&A

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  1. Unanswered: Opposite of filtering? (take filtered rows and unfilter some) - (2 Participants)

    Filtering on a store is a brilliant tool, but applying 2 filters is an 'AND' action (must satisfy all filters to be displayed) which is useful most...

    Started by mice-pace, 13 Feb 2013 5:01 PM
    conditions, filter, reverse, store, undo
    • Replies: 2
    • Views: 702
    19 Jun 2014 1:48 AM Go to last post
  2. Answered: ComboBox grouping - (1 Participant)

    Is there a way to have comboBox support groups as the <select> tag does with the <optgroup> tag does when combined with the <option> tags? ...

    Started by lorezyra, 18 Jun 2014 2:15 AM
    • Replies: 3
    • Views: 183
    18 Jun 2014 7:42 PM Go to last post
  3. Answered: Extend's Constructor can't find config parm?

    Dear: In the follow code´╝îIt's show "Uncaught ReferenceError: config is not defined " on chrome's console. why? thx function...

    Started by softball, 17 Jun 2014 12:37 AM
    • Replies: 1
    • Views: 159
    18 Jun 2014 6:59 PM Go to last post
  4. Unanswered: Extjs 4.2 : on drag over indicator is missing - (1 Participant)

    Hi All, Recently we have migrated Extjs 2.x to Extjs 4.2.x . On drag over, the indicator image/css which display dragged co-ordinates is...

    Started by renganathan, 16 Jun 2014 1:59 AM
    • Replies: 1
    • Views: 114
    18 Jun 2014 6:18 PM Go to last post
  5. Unanswered: Sticky Notes with ExtJS - (1 Participant)

    You can delete thanks

    Started by eyo, 17 Jun 2014 3:26 AM
    dom, drag&drop, extjs
    • Replies: 1
    • Views: 254
    18 Jun 2014 5:59 PM Go to last post
  6. Unanswered: Grid in subcontainer having layout anchor should adhere and occupy full screen - (1 Participant)

    I am trying to fit the grid which is in a subcontainer with layout as anchor and flex 1 as it is part of main container with layout as vbox, should...

    Started by nil5286, 18 Jun 2014 11:53 AM
    extjs4, layout
    • Replies: 1
    • Views: 204
    18 Jun 2014 3:35 PM Go to last post
  7. Unanswered: Issue: Grid panel populates data is so slow - (1 Participant)

    Hi, I get the JSON response and try to populate data to my grid. The function takes around 3 sec to finish ( 20 records ) and record is in the...

    Started by manoj.m.valappil, 18 Jun 2014 10:21 AM
    • Replies: 1
    • Views: 95
    18 Jun 2014 11:53 AM Go to last post
  8. Answered: How to clear current value in a editable combo box when trying to key in a new value. - (1 Participant)

    Hello All, I am using extJs 4.2. I have an editable combo box where the values in the combo box are fetched from a data store. Say, I selected...

    Started by varmaj80, 17 Jun 2014 10:24 AM
    • Replies: 3
    • Views: 160
    18 Jun 2014 11:00 AM Go to last post
  9. Answered: How can I make ExtJS 4.2.1 empty grid respect flex layout value? - (1 Participant)

    In the code below, if you replace: Ext.create('Ext.container.Container' with: Ext.create('Ext.container.Viewport' The grid correctly...

    Started by xjscrafter, 12 Jun 2014 9:01 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 603
    18 Jun 2014 8:46 AM Go to last post
  10. Unanswered: ExtJS combobox autocomplete hitting store's URL - (1 Participant)

    I have a combobox on a view. I am loading data from store. The code for combobox is as follows: xtype: 'combobox', fieldLabel:...

    Started by KnowledgeSeeker, 17 Jun 2014 11:32 PM
    autocomplete, combobox, store
    • Replies: 1
    • Views: 265
    18 Jun 2014 8:25 AM Go to last post
  11. Question Unanswered: Where can I find documentation about how to create 'Web Desktop' like applications? - (3 Participants)

    Hi, I want to build an 'Web Desktop' like application using ExtJS 4. I am not able find documentation or tutorial about how to do that in ExtJS...

    Started by shekhar.kotekar, 5 Mar 2012 9:34 PM
    desktop, documentation, web desktop application
    • Replies: 5
    • Views: 2,142
    18 Jun 2014 5:57 AM Go to last post
  12. Unanswered: How do I implement an infinite scrolling grid on ext js 4.2.2 - (1 Participant)

    Hello, I'm trying to implement an infinite scrolling grid on ext js 4.2.2. It seems like the documentation on this is kind of incomplete /...

    Started by wizardjoe, 17 Jun 2014 10:39 AM
    • Replies: 1
    • Views: 132
    18 Jun 2014 3:18 AM Go to last post
  13. Unanswered: How to deselect all in the MultiCellSelectionModel ? - (1 Participant)

    Hi , I am using MultiCellSelectionModel in our project. I want to deselect all the selected rows in the grid i have tried deselectAll() ...

    Started by renganathan, 16 Jun 2014 2:52 AM
    • Replies: 2
    • Views: 195
    17 Jun 2014 10:16 PM Go to last post
  14. Unanswered: Performance benchmarking - Extjs 2.2.1 vs Extjs 4.2.2 - (2 Participants)

    Hi All, We have migrated our project from extjs 2.2.1 from extjs 4.2.2. We need to have a performance benchmarking for Extjs 2.2.1 vs Extjs...

    Started by renganathan, 9 Jun 2014 1:50 AM
    • Replies: 3
    • Views: 249
    17 Jun 2014 2:53 PM Go to last post
  15. Unanswered: Changing headers in Property Grid - (2 Participants)

    Hi, How to change the headers of a propertygrid which is by default 'Name' and 'Value'. Refer to...

    Started by url, 19 Apr 2013 3:09 AM
    ext4.1
    • Replies: 2
    • Views: 386
    17 Jun 2014 10:41 AM Go to last post
  16. Answered: How to find if a particular value exits in a data store using each method - (3 Participants)

    Hi All, I have a editable combo box where I am getting the values from a data store. Now if a user types something in that combo box and clicks...

    Started by varmaj80, 13 Jun 2014 1:32 PM
    • Replies: 4
    • Views: 292
    17 Jun 2014 10:06 AM Go to last post
  17. Answered: How to make a Ext.window.Window floating on/off with a button - (1 Participant)

    I wonder if it's possible to make a Ext.window.Window not floating at first when the page is loaded, but allow the user to detach (make it floating)...

    Started by burton449, 16 Jun 2014 11:41 AM
    floatable, floating, window
    • Replies: 1
    • Views: 218
    17 Jun 2014 8:24 AM Go to last post
  18. Unanswered: Extjs 4.2.1 grouping summary with drag drop not working - (1 Participant)

    Hi, I am using extjs 4.2.1. In my application I have used two grids with dragdrop plugin. One of the grid is grouping grid having summary feature....

    Started by sayaliingavale, 5 May 2014 5:09 AM
    • Replies: 2
    • Views: 227
    17 Jun 2014 6:23 AM Go to last post
  19. Unanswered: Using GeoExt 2 with ExtJs 4.2 and Netbeans - (2 Participants)

    Hi! I have created a new project in Netbeans 7.4 with the cmd plugin. It works well, but I want to use GeoExt 2 in this project also. So how can I...

    Started by egyszervolt, 16 Jun 2014 4:01 AM
    geoext, netbeans
    • Replies: 2
    • Views: 326
    17 Jun 2014 4:07 AM Go to last post
  20. Answered: Multipart form upload - sending HtmlEditor content as a 'file' - (1 Participant)

    I have the need to send the content of a HtmlEditor field as a multipart form request, along with some other field parameters. Basically I'm trying...

    Started by CaCtus491, 16 Jun 2014 6:30 AM
    • Replies: 2
    • Views: 187
    16 Jun 2014 9:31 PM Go to last post