Ext: Q&A

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  1. Unanswered: what could be the best way to show error message? - (1 Participant)

    I am using store.synch() method for post data. and validation done from server side, currently I am using message box for show error message. now I...

    Started by nareh tank, 19 Nov 2014 11:01 PM
    error, extjs, extjs 4.1.3, extjs4, markinvalid
    • Replies: 1
    • Views: 133
    20 Nov 2014 6:39 PM Go to last post
  2. Unanswered:Moved: ExtJS 4.2.2 tree root node is null second time use getRootNode().

    Started by greglafrance007, 20 Nov 2014 1:26 PM
    • Replies: -
    • Views: -
    20 Nov 2014 5:36 PM Go to last post
  3. Unanswered: treepanel and treestore getRootNode() returns null sometimes in ExtJS 4.2.2? - (2 Participants)

    We're using a treepanel and treestore. At one point in my controller I call the following and I get the root node for the tree and it works fine:...

    Started by xjscrafter, 11 Nov 2014 7:50 AM
    • Replies: 4
    • Views: 160
    20 Nov 2014 5:30 PM Go to last post
  4. Unanswered: ExtJS 4.2 Grid Cell Editor Focus Issue - (1 Participant)

    Hi, I am using ExtJS version 4.2.2 Using text area editor in grid with cell editor. By clicking "ADD" button from tool bar it adds row to grid...

    Started by MMT, 18 Nov 2014 3:13 AM
    • Replies: 3
    • Views: 159
    20 Nov 2014 10:54 AM Go to last post
  5. Unanswered: ExtJs 4.2 IMG insert Htmleditor under IE11 - (1 Participant)

    Dear Sencha team and community members, I use ExtJs 4.2 I'm trying an image with IMG tag so "<img...>" to insert into the text of the HTML...

    Started by Programmers, 18 Nov 2014 4:03 AM
    extjs 4.2, htmleditor, ie11, insertatcursor
    • Replies: 1
    • Views: 116
    20 Nov 2014 7:45 AM Go to last post
  6. Answered: ComboBox autocomplete with local mode - substring search instead of prefix match - (5 Participants)

    Hi, I have a combobox configured for autocompletion in queryMode: "local": editor: {xtype: 'combobox', store: dataSrcSt, valueField: 'Id',...

    Started by nightwatch, 4 Jul 2012 3:42 AM
    autocomplete, combobox, filtering
    • Replies: 6
    • Views: 17,722
    20 Nov 2014 7:27 AM Go to last post
  7. Answered: Unable to reset Legends on Chart Redraw - (1 Participant)

    Hi, I have a chart with two legends, When click on legends the series is getting Hidden / Shown. When i click on a legend to hide the...

    Started by kpasiva, 10 Nov 2014 11:03 PM
    chart, legend, redraw
    • Replies: 5
    • Views: 260
    20 Nov 2014 6:26 AM Go to last post
  8. Unanswered: Accessing html tags in IFrame

    Hello, I am working on a tool for usability evaluation of web sites. I need to download an online web page using Extjs in order to extract some...

    Started by ucl, 20 Nov 2014 5:14 AM
    html tag, iframe
    • Replies: 0
    • Views: 78
    20 Nov 2014 5:14 AM Go to last post
  9. Answered: ToolTip on Dirty Cells in Grid - (2 Participants)

    Hi, I have a grid with cell editor plugin.Is it possible to show the tooptip with the updated value in the cell. For Example if i enter First...

    Started by chichasonu, 27 Sep 2014 9:18 AM
    dirtycell, tooltip
    • Replies: 5
    • Views: 415
    20 Nov 2014 3:56 AM Go to last post
  10. Answered: Uncaught TypeError: Cannot call method 'getVisibleIndex' of undefined. Upgrade issues - (6 Participants)

    Hi, I recently upgraded my ExtJS project from 4.1 to latest version 4.2 as well Architect Build version to 2.2.2. After upgrade a few unusual...

    Started by mazhar.shaikh, 9 Jun 2013 6:58 PM
    • Replies: 9
    • Views: 2,815
    20 Nov 2014 3:10 AM Go to last post
  11. Unanswered: get view by xtype

    Hi all. I have a window and I need to access it from my controller with its xtype and show on my Viewport, but I get Uncaught TypeError: Cannot...

    Started by sinaalizadeh, 20 Nov 2014 1:01 AM
    controller, pop up, xtype
    • Replies: 2
    • Views: 100
    20 Nov 2014 2:59 AM Go to last post
  12. Unanswered: How to ensure componentLayoutCounter correctly set ? - (1 Participant)

    I am adding multiple grid(cellplugin in each grid) in tab panel and displaying it. however when I click on cell for editing it doesn't display text...

    Started by cpsarathe, 13 Nov 2014 5:53 AM
    • Replies: 2
    • Views: 170
    20 Nov 2014 2:54 AM Go to last post
  13. Unanswered: Theming using Sencha Cmd - (2 Participants)

    I am using ExtJs 4.2 and Sencha Cmd 5. I followed the theming guide in Sencha.But my problem is that, is it necessary to use sencha app build...

    Started by DevPatil, 15 Oct 2014 12:03 AM
    #extjs4.2, #sencha cmd 5
    • Replies: 3
    • Views: 204
    20 Nov 2014 1:01 AM Go to last post
  14. Unanswered: Custom Image Animation for LoadMask - (1 Participant)

    Hi everyone, I was trying to change the load mask image but it was not changing with my custom image. CSS to change image:...

    Started by venkatraman, 16 Nov 2014 10:38 PM
    ajax load mask image, custom load mask image, load mask
    • Replies: 2
    • Views: 132
    19 Nov 2014 11:52 PM Go to last post
  15. Unanswered: Nested Json tree panel, mapping? - (1 Participant)

    So i have a nested complex json string that looks like this: { "id":"201", "date":"2012-10-10 13:52:13.528219", "Extends": } ]}

    Started by JeroenR, 17 Nov 2014 3:26 AM
    complex, json, nested, treepanel
    • Replies: 3
    • Views: 175
    19 Nov 2014 10:30 AM Go to last post
  16. Unanswered: Store how to get last insert id ?

    I use rest proxy, I want to know the last 'id' of last insert record, my server side respond as it should be: before saving: id:-1 Save: ...

    Started by mhmda, 19 Nov 2014 5:42 AM
    sencha
    • Replies: 1
    • Views: 118
    19 Nov 2014 8:52 AM Go to last post
  17. Answered: Store empty after load although success callback gets a non empty records array - (1 Participant)

    Hi, I have File hasMany Comment. I have a gridview of files and underneath it a gridview of a files comment. I reconfigure the lower gridviews...

    Started by ohcibi, 14 Nov 2014 4:50 AM
    • Replies: 2
    • Views: 150
    19 Nov 2014 1:13 AM Go to last post
  18. Answered: Why Ext.USE_NATIVE_JSON is false by default? - (3 Participants)

    Why Ext.USE_NATIVE_JSON is false by default? Native JSON parsing is faster and more secure because it will not compile scripts.

    Started by LesJ, 9 Jul 2012 12:00 PM
    • Replies: 5
    • Views: 3,898
    19 Nov 2014 12:22 AM Go to last post
  19. Unanswered: How do I reserve space for a vertical scrollbar in a TreePanel? - (1 Participant)

    I tried setting 'reserveScrollbar' to true in both TreePanel.layout and TreeView.layout, but that didn't work.

    Started by dthomp325, 17 Nov 2014 9:43 AM
    • Replies: 1
    • Views: 104
    18 Nov 2014 4:41 PM Go to last post
  20. Unanswered: Tools to develop Ext Js + Java + Linux application - (1 Participant)

    Hi, We need to create a 1) Web application. (Using Ext Js 5.0) 2) Web Services/ WCF Services (Using Java) 3) Deployment on...

    Started by bevara.siva, 17 Nov 2014 5:29 AM
    • Replies: 1
    • Views: 127
    18 Nov 2014 4:34 PM Go to last post