Ext: Discussion

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  1. Grid Performance Issue with large columns - (2 Participants)

    Hello All, I am able to load grid with huge data set instantly using buffered scrolling but if the column number grow in size from 10 to 20, grid...

    Started by PankajG, 17 Mar 2014 10:40 PM
    buffered scrolling, large columns, performance
    • Replies: 2
    • Views: 1,068
    8 Dec 2014 3:30 AM Go to last post
  2. Uncaught TypeError: Cannot read property 'isRootHeader' of undefined - (1 Participant)

    Hi, i get this error message after i use the code generated by "Build web app" in Sencha Architect: Uncaught TypeError: Cannot read property...

    Started by Mikeboy, 2 Dec 2014 3:47 PM
    • Replies: 1
    • Views: 1,127
    5 Dec 2014 9:29 AM Go to last post
  3. A working MVC sample that handles multiple instances of the same view with controller - (4 Participants)

    Hi, We have developed a big online CRM application with Ext 3.x for the last couple years. It's working pretty well and we thank Ext JS for that. ...

    Started by canxss, 23 Mar 2013 3:59 AM
    • Replies: 6
    • Views: 5,657
    5 Dec 2014 7:48 AM Go to last post
  4. Multiselect component as collapsible false - (1 Participant)

    Hi All, I need to make MultiSelect component and ItemSelector component as Collapsible false,Any Ideas please:-?

    Started by senchaui, 27 Nov 2014 4:52 AM
    • Replies: 1
    • Views: 555
    1 Dec 2014 1:19 PM Go to last post
  5. Ext.chart.Chart doesn't display correct chart with date field

    Can you help me with chart. Don't display correct chart with date field. Ext.define('Ext.view.chart.hotelInfo', { extend:...

    Started by AndreyPris, 27 Nov 2014 5:05 AM
    • Replies: 1
    • Views: 677
    28 Nov 2014 3:16 AM Go to last post
  6. Collapsible panels - other panels not taking up the new free space - (2 Participants)

    Hi, I've got a viewport with a border layout, in each region I have collapsible panels, one of those panels also has another border layout with...

    Started by RobWilson, 5 Jul 2012 9:11 AM
    • Replies: 5
    • Views: 9,328
    27 Nov 2014 1:42 PM Go to last post
  7. emptyText doesnt display correctly after dynamically clearing out for textarea - (1 Participant)

    I have cleared out emptyText below, when textarea is reopened, doesnt show emptyText (even though I can see it in the alert message). I have to click...

    Started by gmuser, 25 Nov 2014 7:38 AM
    • Replies: 4
    • Views: 733
    25 Nov 2014 3:19 PM Go to last post
  8. sorting not working on date column in grid

    Sorting not working properly for date column in a grid { xtype: 'panel', frame: false, border: true, widthRatio: 0.70, flex: 1, layout:'fit',...

    Started by gmuser, 25 Nov 2014 12:52 PM
    • Replies: 0
    • Views: 422
    25 Nov 2014 12:52 PM Go to last post
  9. Issue in selecting text of Combobox - (3 Participants)

    Hi, I am using editable combobox. If I select a value from options of the combobox and then use keyboard keys shift+home/end to select and delete...

    Started by chiragrp, 5 Jan 2012 1:49 AM
    extjs 4, gridpanel
    • Replies: 4
    • Views: 2,175
    25 Nov 2014 12:09 PM Go to last post
  10. Dynamic form fields cloning plugin - (1 Participant)

    I'm looking for a plugin like dynform (http://www.sencha.com/forum/showthread.php?62774-Dynamic-form-fields-cloning-fields-and-fieldsets-on-the-fly)...

    Started by oloweczek, 25 Nov 2014 2:45 AM
    cloning, dynform, extjs4, fields, form
    • Replies: 1
    • Views: 760
    25 Nov 2014 10:31 AM Go to last post
  11. Store Filter turn off callbacks - (1 Participant)

    Hello, I try to implement client-side list filtering, but I have an issue with filter() function. My question is: Is there a possibility to turn...

    Started by threebit, 19 Nov 2014 3:26 AM
    • Replies: 1
    • Views: 618
    20 Nov 2014 10:48 AM Go to last post
  12. Change Text Buttons in Ext.grid.plugin.RowEditing - (7 Participants)

    Hi again, I'm using the RowEditing plugin in a GridPanel, but I can't find the config option for changing the text buttons. Only appears 'Update'...

    Started by lord_of_php, 7 Jul 2011 11:16 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 10,672
    20 Nov 2014 2:26 AM Go to last post
  13. ExtJs grid not showing scrollbar when i add it dynamically inside a tabpanel - (1 Participant)

    I am having a ExtJs window which opens on an button click.This window contains a tabpanel items.I want to display a grid dynamically inside the...

    Started by Ashok001, 16 Nov 2014 9:22 AM
    • Replies: 2
    • Views: 923
    19 Nov 2014 9:48 PM Go to last post
  14. Can't create custom theme for toolbar - (2 Participants)

    Hi, I'm new in ExtJS and I try to create a custom theme. And I try to change toolbar background color. But its don't work. Can you help me? I...

    Started by AndreyPris, 27 Oct 2014 8:00 AM
    • Replies: 4
    • Views: 865
    19 Nov 2014 6:18 AM Go to last post
  15. Proposition regarding Ext.data.proxy.Ajax events - (1 Participant)

    Hello guys, it is a long time ago since i decided to discuss this: It is common task to me to deal with grids configured with an Ajax proxy and a...

    Started by mx_starter, 14 Nov 2014 8:12 AM
    • Replies: 7
    • Views: 900
    18 Nov 2014 8:01 AM Go to last post
  16. [Help] Problem with filters in grid - (1 Participant)

    I using filters in my grid, but i can't click to input :( (video) I include: Please help me! Thank you very much! p/s: I don't speak English...

    Started by luongthien_az, 11 Nov 2014 6:43 AM
    • Replies: 5
    • Views: 925
    17 Nov 2014 9:31 PM Go to last post
  17. Is ExtJS used much? - (3 Participants)

    I see the Sencha forums get very few posts on ExtJS each day, and many of them get few replies, particularly from Sencha employees. So is ExtJS a...

    Started by xjscrafter, 12 Nov 2014 8:46 AM
    • Replies: 7
    • Views: 1,052
    15 Nov 2014 10:40 AM Go to last post
  18. buttons are apperaing as text using extjs4.2 and chroma version 38.0

    Hi , buttons are apperaing as text using extjs4.2 and chroma version 38.0. ANd also i am tring to keep my panel as center of the page still it is...

    Started by lasy, 13 Nov 2014 9:47 PM
    • Replies: 1
    • Views: 435
    14 Nov 2014 3:06 AM Go to last post
  19. actioncolumn: change icon in grid when users click on it - (2 Participants)

    Hello I would like to do like the function Starred in gmail. There is a star blank icon next to the mail subjet. If users click on the star, il will...

    Started by hieu79vn, 9 Apr 2012 12:47 PM
    • Replies: 8
    • Views: 1,139
    13 Nov 2014 11:15 PM Go to last post
  20. isEmpty method in fom fields.... - (1 Participant)

    Hi, Is there a short-cut to verify if a form field has no value other than using the getValue()/getRawValue()? Something like an isEmpty method?...

    Started by arnoldvillasanta, 11 Nov 2014 7:22 AM
    • Replies: 1
    • Views: 481
    13 Nov 2014 2:31 PM Go to last post