Ext: Q&A

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  1. Unanswered: TimeLine example - (1 Participant)

    Hi there, Im looking for a TimeLine chart example . I tried to use Time as a type axis in my chart but its not working. My goal is to draw a...

    Started by extjs_Beginner, 28 Aug 2015 6:32 AM
    • Replies: 2
    • Views: 3
    8 Sep 2015 7:16 AM Go to last post
  2. Answered: Singleton constructor arguments - (4 Participants)

    I'm having a hard time figuring out how I can define a singleton class and provide arguments for when it's instantiated. Take, for example, the...

    Started by tm8747a, 5 Oct 2012 6:11 AM
    singleton
    • Replies: 8
    • Views: 5,539
    8 Sep 2015 5:26 AM Go to last post
  3. Answered: Grid SelectionModel: how to know if it was keypress or mousedown - (1 Participant)

    Hi, I have searched about this without success. I have a grid with a RowModel set as SelectionModel. Is there a way to know in the select event...

    Started by ltisnegrimaud, 3 Sep 2015 6:25 AM
    • Replies: 2
    • Views: 3
    4 Sep 2015 5:29 AM Go to last post
  4. Unanswered: Saving the grid grouping state across the pages. - (2 Participants)

    Hi, I am using a grid panel in my application. I have implemented the grouping feature for it.I have a button that expands and collapses all the...

    Started by Santra, 1 Sep 2015 4:53 AM
    extjs 4.1
    • Replies: 2
    • Views: 3
    3 Sep 2015 1:50 PM Go to last post
  5. Unanswered: Change action column icon in paging grid - (1 Participant)

    Hello Experts, I need to change action column icon of a single row in paging grid on button click. It works fine when I am on the same page where...

    Started by kishorkoli8, 1 Sep 2015 12:47 AM
    icon change
    • Replies: 1
    • Views: 2
    2 Sep 2015 4:05 PM Go to last post
  6. Answered: Tree Store - (2 Participants)

    hi, i have a tree store Ext.define('App.store.ImageTemplateTreeGridStore', { extend : 'Ext.data.TreeStore', storeId :...

    Started by tina@user, 25 Aug 2015 3:05 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 12
    2 Sep 2015 5:16 AM Go to last post
  7. Unanswered: Store load order basics: simple question? - (1 Participant)

    We have a layout with a list view (at the bottom) and a detail form view (on the top). The form has several comboboxes, some of which need to be...

    Started by gaccawi, 1 Sep 2015 8:45 AM
    combobox, list, load, order, store
    • Replies: 1
    • Views: 2
    1 Sep 2015 10:51 AM Go to last post
  8. Answered: wanted to disable single row of checkboxmodel in grid with keeping previous selection - (1 Participant)

    Hi Champs, I am using selModel with checkboxmodel but after rendering all checkbox few checkbox I wanted to disable based on some condition. I...

    Started by vijay30487, 31 Aug 2015 10:42 AM
    checkboxmodel
    • Replies: 2
    • Views: 3
    1 Sep 2015 5:25 AM Go to last post
  9. Answered: Panel Layout issues in IE8, fixed by simply opening dev console!? - (1 Participant)

    Hi folks, I have a strange one for you. I have a record details screen consisting of multiple panels, each containing fields. While working...

    Started by EmmetRyan, 25 Aug 2015 8:09 AM
    • Replies: 3
    • Views: 4
    1 Sep 2015 2:02 AM Go to last post
  10. Answered: How to edit multiple cells at single time using keyboard after MulticellSelection - (1 Participant)

    Hi Plateform 4.2.1 Description: I have implemented the multiple cell selection using pressing the mouse button and select multiple cells and...

    Started by SurenderBhyan1, 5 Aug 2015 10:40 PM
    • Replies: 2
    • Views: 102
    1 Sep 2015 1:18 AM Go to last post
  11. Unanswered: FiltersFeature Menu not showing in header menu using Ext 4.2.1 - (1 Participant)

    Hi, I searched everywhere but can't seem to find an answer. I can't seem to get the FiltersFeature working unsing 4.2.1. The filter menu is...

    Started by toman, 7 Aug 2015 3:15 AM
    • Replies: 1
    • Views: 106
    31 Aug 2015 12:40 PM Go to last post
  12. Unanswered: Line series chart problem with loading data properly - (1 Participant)

    Hi everyone, I did a chart with a line representing the progress of a trip. When i am loading the data from the local memory it works properly like...

    Started by sinethar, 12 Aug 2015 1:22 AM
    • Replies: 1
    • Views: 92
    31 Aug 2015 12:27 PM Go to last post
  13. Unanswered: How to post grid filter data as json? - (1 Participant)

    Hi I'm trying to post grid filter data as a json object. Ext by default uses below format: filter : 1 filter : "firstName" filter : "aaa" ...

    Started by mostafaHTC, 24 Aug 2015 2:51 AM
    extraparam, filter, grid
    • Replies: 1
    • Views: 2
    31 Aug 2015 11:37 AM Go to last post
  14. Unanswered: Cell editing, sync, and buffered rendering issue? - (1 Participant)

    I have a case where we want to use a cell editor in a grid and each time the cell fires it's 'edit' event, we want to to a store.sync(). I'm having a...

    Started by miroperez, 14 Aug 2015 9:27 AM
    • Replies: 1
    • Views: 134
    31 Aug 2015 11:35 AM Go to last post
  15. Unanswered: Extjs4.2 refresh treepanel with Ajax response - (1 Participant)

    Hi, var treeData = Ext.decode(response.responseText); I am able to load the treepanel using somePanel.setRootNode(treeData.pendingMessage); If ...

    Started by ranjan12345, 23 Aug 2015 7:33 AM
    • Replies: 1
    • Views: 2
    31 Aug 2015 11:30 AM Go to last post
  16. Unanswered: Image annotation - (1 Participant)

    Hi, I am rendering an image in window and i want to annotate in 'Ext.window.Window' like below image Is there any option for image annotate...

    Started by MANOJPARIDA, 19 Aug 2015 10:19 PM
    • Replies: 1
    • Views: 2
    31 Aug 2015 11:11 AM Go to last post
  17. Unanswered: how to disable row selection of checkboxmodel of grid keeping previous selection - (2 Participants)

    I am unable keep selection after locking model of grid. My code is as below. // This select the rows which I want to keep as selected. var sm =...

    Started by Ankit.Desai, 26 Nov 2012 12:28 PM
    checkboxmodel, grid
    • Replies: 7
    • Views: 3,069
    31 Aug 2015 8:36 AM Go to last post
  18. Unanswered: Disabled Checkbox - (1 Participant)

    Hello, Is it possible to keep few checkboxes on the extjs grid enabled and few disabled Regards, Sudesh

    Started by saksudesh, 28 Aug 2015 10:50 PM
    • Replies: 1
    • Views: 2
    29 Aug 2015 5:25 PM Go to last post
  19. Unanswered: appendChild() adding large blank space at the bottom of the grid - (1 Participant)

    Hi. I am having a grid with an expand button for each record. No default height is given to the grid as number of records is dynamic. On the click of...

    Started by mshete, 28 Aug 2015 2:23 AM
    appendchild(), blank space at the bottom, extjs4.2.3, grid, innerhtml
    • Replies: 1
    • Views: 2
    29 Aug 2015 5:19 PM Go to last post
  20. Answered: Wanted to modified Ext.selection.checkboxmodel before load - (1 Participant)

    Hi Champs, I am using Ext.selection.checkboxmodel that displaying checkbox column for me in my grid. Now I wanted few checkbox has been selected...

    Started by vijay30487, 27 Aug 2015 1:06 PM
    • Replies: 3
    • Views: 4
    29 Aug 2015 5:18 PM Go to last post