Ext: Q&A

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  1. Unanswered: ExtJS data.association.Association to RDBMS mapping help or tutorial?

    All my data lives in a SQL database behind a RESTful API. I'm having a heck of a time trying to understand how ExtJS' 'belongsTo' and 'hasMany'...

    Started by justinzane, 15 May 2012 6:31 PM
    association, belongsto, hasmany, model, restful
    • Replies: 0
    • Views: 777
    15 May 2012 6:31 PM Go to last post
  2. Answered: Does DataView have outterTpl like itemTpl to wrap records? - (2 Participants)

    I am trying to wrap my DataView records, but cannot achieve this. This is what I am trying: { xtype: 'dataview', ...

    Started by basememara, 4 Feb 2012 3:05 PM
    • Replies: 3
    • Views: 699
    15 May 2012 5:52 PM Go to last post
  3. Unanswered: Fields missing on firefox.... - (1 Participant)

    I made a simple screen using extjs 4.1 and the fields just vanish on firefox: Left firefox, right Chrome Here is the code: ...

    Started by marvin.consistem, 14 May 2012 6:19 AM
    • Replies: 1
    • Views: 410
    15 May 2012 4:39 PM Go to last post
  4. Unanswered: Use chart and slider in one panel - (1 Participant)

    I have a chart and slider in a panel that work together. In order for the slider to be initialized, the chart has to be rendered because the slider...

    Started by sarabjeetd, 15 May 2012 9:11 AM
    • Replies: 4
    • Views: 603
    15 May 2012 1:50 PM Go to last post
  5. Unanswered: Ext.tree.Panel depth limit

    Hi, I am creating a Tree Grid from json { text: ".", children:

    Started by gtsafas, 15 May 2012 1:34 PM
    • Replies: 0
    • Views: 449
    15 May 2012 1:34 PM Go to last post
  6. Unanswered: Abort store load requests - (1 Participant)

    Hi, I have a window with a tab panel that has two tabs. Each tab contains a grid panel. Data will be loaded to the grid(multiple ajax requests)...

    Started by mbharathiraj, 15 May 2012 10:11 AM
    • Replies: 3
    • Views: 641
    15 May 2012 12:40 PM Go to last post
  7. Unanswered: Something strange at Layout Browser - (1 Participant)

    i have this code, that works ok: Ext.Object.each(getAdminUsers(), function(name, example){ layoutExamples.push(example); }); ...

    Started by fabbydesign, 8 May 2012 3:56 AM
    • Replies: 1
    • Views: 315
    15 May 2012 11:53 AM Go to last post
  8. Unanswered: Preventing Namespace Collisions - (4 Participants)

    Hello, I'm new to ExtJS and had a question about namespaces. I understand the reasons to use them (for organization and to prevent class collisions...

    Started by brian428, 9 May 2012 12:11 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,468
    15 May 2012 11:46 AM Go to last post
  9. Unanswered: How do I get a TextArea to scroll?

    I've googled and searched the Sencha forums and read all the documents that I can, but I can not find a way to programatically scroll a TextArea. ...

    Started by oajboss1, 15 May 2012 11:27 AM
    • Replies: 1
    • Views: 275
    15 May 2012 11:29 AM Go to last post
  10. Unanswered: Finding the max length of data for each column in store - (1 Participant)

    Hi All, I want to loop through the content of the each row for the given column with-in a store to find the max length of data in each column. I...

    Started by webfriend13, 13 May 2012 11:40 PM
    • Replies: 1
    • Views: 380
    15 May 2012 10:00 AM Go to last post
  11. Unanswered: Possible to add text under the circle/dot in Scatter Chart?

    I need to add some text under/above my marker like in the image below. Is this possible (I'm using extjs 4.1)?

    Started by bluezz, 15 May 2012 9:13 AM
    • Replies: 1
    • Views: 454
    15 May 2012 9:47 AM Go to last post
  12. Unanswered: How to maintain selected menus - (1 Participant)

    Hello, I have menu and sub-menu structure using Ext.Panel and tbar property. When I click on one of the submenu there is one tree panel and...

    Started by trupti.patil, 13 May 2012 9:24 PM
    • Replies: 3
    • Views: 9,091
    15 May 2012 9:18 AM Go to last post
  13. Unanswered: Reseting a model after a grid sync with 4.1 - (2 Participants)

    1. I have multiple grids, and the user can drag and drop records across these grids. 2. As the drop happens, I set a property - 'X' - depending on...

    Started by abcdef, 11 May 2012 12:29 PM
    • Replies: 2
    • Views: 588
    15 May 2012 9:13 AM Go to last post
  14. Unanswered: Render and afterrender in ExtJS 4.1 don't work - (4 Participants)

    Hello. I just downloaded ExtJS 4.1 Final. I use control method in my controller to do some actions on panel and treepanel render. This code works...

    Started by guyfawkes, 25 Apr 2012 3:56 AM
    afterrender, control, event, panel, render
    • Replies: 7
    • Views: 5,318
    15 May 2012 9:07 AM Go to last post
  15. Unanswered: Filling combobox with model with foreign key - (1 Participant)

    Hi! I have a window for editing selected task. That window have form with combobox where user can choose one of four categories. The list of...

    Started by K4T, 14 May 2012 12:07 PM
    • Replies: 1
    • Views: 784
    15 May 2012 9:02 AM Go to last post
  16. Unanswered: How to call listener from tree node - (1 Participant)

    Hi, I am using ext js 4.1. I am new for ext js. I am using Tree panel for menu generation. but when i am passing the listener, nothing is gettig...

    Started by dewangan, 11 May 2012 2:40 AM
    • Replies: 5
    • Views: 1,254
    15 May 2012 8:53 AM Go to last post
  17. Answered: Button iconCls using a sprite sheet - IE not working

    Hi, I'm trying to use a sprite sheet for my app but so far I haven't been able to get it to work with IE. I have a button where I set the icon: ...

    Started by fordprefect, 15 May 2012 7:42 AM
    css, extjs4.1, sprite sheet
    • Replies: 1
    • Views: 760
    15 May 2012 8:14 AM Go to last post
  18. Unanswered: collapseMode: 'mini' on north region makes collapse/expand toggle button disappear - (1 Participant)

    I recently converted from v4.0.7 to v4.1. The code below to collapse a border layout north region no longer works. The collapse/expand toggle...

    Started by jaycmadison, 9 May 2012 11:02 AM
    • Replies: 1
    • Views: 671
    15 May 2012 7:57 AM Go to last post
  19. Unanswered: how to connect to heroku? - (1 Participant)

    Hi I'm having an issue connecting to heroku. When I set my store proxy type as ajax and include the headers: { 'Content-type':...

    Started by vtu, 9 May 2012 10:29 AM
    extjs, heroku
    • Replies: 1
    • Views: 1,134
    15 May 2012 7:54 AM Go to last post
  20. Unanswered: Area chart(ExtJS 4.1.0) crashes in chrome - (1 Participant)

    The area chart in ExtJS 4.1.0 crashes in Chrome version 19.0.1084.41 It works fine in Firefox. Has anybody observed this in this version?

    Started by sarabjeetd, 10 May 2012 3:45 PM
    • Replies: 3
    • Views: 1,014
    15 May 2012 7:49 AM Go to last post


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