Ext: Q&A

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  1. Answered: Reset/clear grid completely - (1 Participant)

    Hi, How do we reset a grid completely? I tried, Ext.getCmp('grid_id').getStore().removeAll(); It doesn't remove column header in the grid....

    Started by sencha.user, 22 Nov 2012 11:40 PM
    • Replies: 3
    • Views: 823
    23 Nov 2012 12:04 AM Go to last post
  2. Unanswered: How to fire an click event for an xtemplate - (1 Participant)

    Hi All, There is tpl tag for a container where the html is getting prepared. I want to fire an click event for the template .How can i achieve...

    Started by url, 22 Nov 2012 8:50 PM
    extj 4
    • Replies: 1
    • Views: 1,418
    22 Nov 2012 11:18 PM Go to last post
  3. Unanswered: Bar Chart ExtJS 4 - (1 Participant)

    Hi, I want my bar chart to occupy the whole area of the grid panel, without any padding/spacing on either top or bottom. Could you please help...

    Started by vikas09, 20 Nov 2012 3:36 AM
    • Replies: 2
    • Views: 770
    22 Nov 2012 8:51 PM Go to last post
  4. Answered: How to get a chart in order to save it as Jpeg file? - (2 Participants)

    Hi, Everything is in the title. When I try to retrieve my chart by using Ext.getCmp(''); The object is undefined. Here's my code: My main...

    Started by marxan, 20 Nov 2012 6:04 AM
    • Replies: 2
    • Views: 488
    22 Nov 2012 8:24 PM Go to last post
  5. Question Unanswered: Grid groupingsummary header localize - (1 Participant)

    Hi all, in Ext.grid.Panel when i use features 'groupingsummary' option in header are display only in english. Ex: Group by this field. How can i...

    Started by info@ferraresegroup.com, 22 Nov 2012 10:20 AM
    • Replies: 1
    • Views: 849
    22 Nov 2012 8:21 PM Go to last post
  6. Unanswered: Proper way to create MVC application with different access levels - (1 Participant)

    I have created a simple ASP Webform application that allows user to manage his holidays plans. I have 3 access level: user, admin, mod. First page...

    Started by Misiu, 22 Nov 2012 12:19 PM
    first extjs app, mvc architecture, newbie
    • Replies: 1
    • Views: 1,430
    22 Nov 2012 8:15 PM Go to last post
  7. Unanswered: JSON POST IN ISO-8859-1

    Is it possible to have a JSon POST use the header of proxy: { type: 'ajax', url:...

    Started by jframier, 22 Nov 2012 1:51 PM
    • Replies: 0
    • Views: 476
    22 Nov 2012 1:51 PM Go to last post
  8. Unanswered: How to get value of a combobox in a proxy store? - (1 Participant)

    I have a store that sends a parameter to my controller. When I define my store proxy: { type: 'ajax', scope:...

    Started by eaglefox12, 20 Nov 2012 1:00 PM
    combobox, extjs4, getvalue, grid, store
    • Replies: 2
    • Views: 1,367
    22 Nov 2012 12:41 PM Go to last post
  9. Unanswered: Accordion Header - Move collapse button to left of header title - (4 Participants)

    I am using an accordion layout to place two grid panels above each other and are on the right side of the page. Our UX designer wants the...

    Started by charCo, 22 May 2012 7:59 AM
    accordion header, accordion layout, extjs4
    • Replies: 9
    • Views: 6,734
    22 Nov 2012 12:24 PM Go to last post
  10. Unanswered: Combo box validator and Display value vs value - (1 Participant)

    I have a combo box xtype:'combobox', name:'myExampleName', id:'myExampleId', displayField:'dips', valueField:'val', validator:...

    Started by stimpy, 27 Jun 2012 7:31 AM
    • Replies: 2
    • Views: 585
    22 Nov 2012 10:21 AM Go to last post
  11. Unanswered: read simple xml into Sencha - (1 Participant)

    I have an xml <areas><area shape="rect" coords="130,195,256,320" alt="test" href="http://www.yahoo.com" target="_blank"/><area shape="rect"...

    Started by bia, 19 Nov 2012 4:46 AM
    • Replies: 2
    • Views: 540
    22 Nov 2012 7:53 AM Go to last post
  12. Answered: Proper fill for grid panel empty space beneath last row - (1 Participant)

    ExtJS v4.1.1a I have a grid panel. It displays a fixed number of items (though their height is somewhat variable). The grid panel has a fixed...

    Started by cmeans, 20 Nov 2012 3:53 PM
    gridpanel
    • Replies: 2
    • Views: 2,082
    22 Nov 2012 7:46 AM Go to last post
  13. Unanswered: Detect Tomcat shutdown from ExtJS4 - (1 Participant)

    I have written on application in ExtJS4. Whenever the server goes down (in my case Tomcat container) how can I detect automatically from the app side...

    Started by prmondal, 20 Nov 2012 8:31 AM
    • Replies: 2
    • Views: 1,686
    22 Nov 2012 6:57 AM Go to last post
  14. Answered: Weird license term - need clarification - (1 Participant)

    Hello, In the commercial ExtJS license terms, there is a clause: The license prohibits combining code that you develop using a GPL licensed...

    Started by aq2.sanger, 22 Nov 2012 5:57 AM
    • Replies: 1
    • Views: 460
    22 Nov 2012 6:35 AM Go to last post
  15. Unanswered: How to create a pie chart from 3 fields - (1 Participant)

    How can I create a pie chart from 3 fields in a record. I am trying to create a pie chart in an expanded row (i.e.Ext.ux.RowExpander) from the fields...

    Started by lduane, 20 Nov 2012 2:51 PM
    pie chart, rowexpander
    • Replies: 1
    • Views: 1,064
    22 Nov 2012 6:25 AM Go to last post
  16. Unanswered: Convert Store with Nested Stores to Plain Old JavaScript Object (or JSON) - (1 Participant)

    Although i have achieved the desired functionality i am in search of the recommended best practice. I have this JSON { "sessionDetails":{ ...

    Started by kivras, 20 Nov 2012 9:50 AM
    • Replies: 1
    • Views: 789
    22 Nov 2012 6:20 AM Go to last post
  17. Unanswered: How to center the editor in a cell - (1 Participant)

    Hello! I have a Grid with different row-heights. How to vertically center the used editors within the cells? I played with css, but I didn't...

    Started by herzog, 20 Nov 2012 5:39 AM
    alignment, cell, editor, grid
    • Replies: 1
    • Views: 968
    22 Nov 2012 6:16 AM Go to last post
  18. Unanswered: Store contents of tab in a variable - (1 Participant)

    can we store contents of a tab in a variable ? If yes how?

    Started by kabab, 19 Nov 2012 10:13 PM
    • Replies: 1
    • Views: 370
    22 Nov 2012 6:10 AM Go to last post
  19. Answered: [EXT 4] Ext.tree.Panel drag-drop scrolling not working

    Hello, I am trying to implement scrolling of a Tree view during dragging and dropping, but it is not working. I have taken the sample code on...

    Started by aq2.sanger, 22 Nov 2012 3:08 AM
    • Replies: 1
    • Views: 664
    22 Nov 2012 6:03 AM Go to last post
  20. Unanswered: Opening a link in a same window. - (1 Participant)

    Hi, I am trying to open a link in the same window. The problem i am facing is that I have an href containing the blank spaces & when I click on...

    Started by akash_fil, 19 Nov 2012 4:37 AM
    • Replies: 1
    • Views: 489
    22 Nov 2012 5:59 AM Go to last post