Ext: Q&A

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  1. Answered: Best practices for accessing stores in and out of parent scope - (2 Participants)

    I am a bit confused as to the best way to implement stores utilizing their getter functions. One thing I am wondering is what I really gain from...

    Started by Csegota, 18 Jun 2013 10:32 AM
    access, getter, reference, scope, store
    • Replies: 3
    • Views: 644
    21 Jun 2013 7:21 AM Go to last post
  2. Unanswered: DisplayField Remote mode ComboBox 4.2.1 - (1 Participant)

    Hi, in ComboBox version 4.2.0 inside the initComponent method, the displayfield is used to initialized a store filter with the displayField in local...

    Started by NicoExtForum, 19 Jun 2013 1:36 AM
    • Replies: 2
    • Views: 566
    20 Jun 2013 11:57 PM Go to last post
  3. Unanswered: How to dynamically fill total row for grid in extjs4.1 - (1 Participant)

    Hi In my application the grid summary will become filled using store at the time of loading the page,We have calculate the a total row using the...

    Started by vijayakumar84, 20 Jun 2013 2:10 AM
    ext 4, extjs 3 and 4.1, extjs4.1.3, sencha 2.1.0
    • Replies: 1
    • Views: 412
    20 Jun 2013 11:30 PM Go to last post
  4. Unanswered: Issue with GridPanel grouping Column - (1 Participant)

    With previous versions, we were using col.groupRenderer for grouping with some additional text but now groupRenderer has been removed and i am not...

    Started by rishu27, 17 Jun 2013 4:49 AM
    • Replies: 3
    • Views: 239
    20 Jun 2013 11:02 PM Go to last post
  5. Unanswered: How to make controls fire on click? - (1 Participant)

    I hade id:'clicktowork', when click on that panel is not work items: and my controller code '#clicktowork':{ click:...

    Started by korndeang, 20 Jun 2013 7:33 PM
    • Replies: 1
    • Views: 141
    20 Jun 2013 10:13 PM Go to last post
  6. Unanswered: extjs 4.2 propertygrid and tooltip (qtip) - (2 Participants)

    Hi What would be the simplest way to add a tooltip to the name/property column in a propertygrid? Furthermore is there a way to add button in the...

    Started by dkjærgaard, 19 Jun 2013 3:55 AM
    • Replies: 2
    • Views: 538
    20 Jun 2013 7:21 PM Go to last post
  7. Answered: URL in panel or iframe

    Hi all, I need to display an html page in my app. I was thinking about panel. I am doing this : dynamicPanel = new Ext.Panel({ ...

    Started by Tchinkatchuk, 20 Jun 2013 3:27 PM
    html, iframe, panel, url
    • Replies: 1
    • Views: 670
    20 Jun 2013 3:35 PM Go to last post
  8. Unanswered: Window inside a tab panel iframe...how to position to browser? - (2 Participants)

    Hello: I have a tab panel where one of the tabs loads another page as an iframe. The page that loads in the iframe opens an extjs window. ...

    Started by deving, 23 May 2013 9:23 PM
    • Replies: 3
    • Views: 228
    20 Jun 2013 3:34 PM Go to last post
  9. Unanswered: How to set dynamic inputValue and boxlabel for radio button in radio group in extjs4. - (1 Participant)

    Hi can anybody tell How to set dynamic inputValue and boxlabel for radio button in radio group in extjs4.1 Thanks

    Started by vijayakumar84, 20 Jun 2013 6:00 AM
    extjs4.1, extjs4.1.3
    • Replies: 1
    • Views: 465
    20 Jun 2013 1:59 PM Go to last post
  10. Unanswered: Add listeners in formPanel using controller. - (1 Participant)

    Hi, I used below code to add listener in controller for Store - this.getStore('mystore').addListener('load', this.myfunction, this); Now i...

    Started by rhytha268, 19 Jun 2013 6:12 AM
    contorller, extjs4 form, listener
    • Replies: 3
    • Views: 366
    20 Jun 2013 1:29 PM Go to last post
  11. Answered: Dynamically changing the color of chart columns - 4.1.3

    Hi, I'm trying to set up a chart so that if the value of a bar drops below 50% (0-100 scale) then the bar will change colors. I'm iterating...

    Started by blackenedx, 20 Jun 2013 9:17 AM
    change color, chart, group, sencha 4.1.3
    • Replies: 1
    • Views: 362
    20 Jun 2013 1:05 PM Go to last post
  12. Unanswered: Use browser's built-in tooltip? - (2 Participants)

    Hi, I noticed that when setting a tooltip on an element in ExtJS, it adds a "data-qtip" attribute to that element, instead of a "title" attribute....

    Started by wardrop, 18 Jun 2013 9:53 PM
    attributes, html, title, tooltip
    • Replies: 3
    • Views: 451
    20 Jun 2013 11:29 AM Go to last post
  13. Unanswered: Chart series from dynamic nested JSON - (1 Participant)

    Hello everybody, I was given a task to implement a chart which gets JSON data from a servlet and JSON looks like this: {...

    Started by leskito, 18 Jun 2013 9:03 AM
    chart, json, multiple series, nested json
    • Replies: 1
    • Views: 416
    20 Jun 2013 10:37 AM Go to last post
  14. Unanswered: detect if ext button is pressed - (1 Participant)

    I have a javascript applicatin with 'Ext.js' and add a button to execute some code if it was pressed or not. When it was pressed its all right but...

    Started by pdcc, 20 Jun 2013 6:14 AM
    button event listeners
    • Replies: 1
    • Views: 222
    20 Jun 2013 10:13 AM Go to last post
  15. Answered: Remove property 'for' in label checkbox - (1 Participant)

    Hello, I tried to apply a override and even changed directly in the template class checkbox removing the for property, but it did not work, it is...

    Started by fabio.policeno, 31 May 2013 11:54 AM
    2 Pages
    1 2
    • Replies: 10
    • Views: 1,094
    20 Jun 2013 9:10 AM Go to last post
  16. Unanswered: Cannot call method 'getProxy' of undefined - (3 Participants)

    I started with this example: http://www.sencha.com/blog/using-ext-loader-for-your-application What I want is to change the "on-script" data from...

    Started by no0b, 3 Dec 2011 4:10 AM
    • Replies: 5
    • Views: 1,197
    20 Jun 2013 7:29 AM Go to last post
  17. Answered: Validation Message not displayed properly - (2 Participants)

    Hi, My validation messages are not displayed properly as you can see on the picture: I am using ExtJS v4.2 and the default validation...

    Started by tgiasuunyday, 19 Jun 2013 11:34 AM
    • Replies: 3
    • Views: 596
    20 Jun 2013 6:27 AM Go to last post
  18. Answered: Get Json store data - (1 Participant)

    Hi, I have a Ext.data.JsonStore, { "users": "id": 16, "username": "acme@acme.com", "password": "acme", ...

    Started by thomsonzh, 18 Jun 2013 12:42 PM
    • Replies: 3
    • Views: 395
    20 Jun 2013 5:43 AM Go to last post
  19. Answered: Extending chart series with MVC - (1 Participant)

    Hi, I'm using ExtJs 4.1.3 and I've build my application with the MVC structure. In my application I want to extend the Line series of a chart, so...

    Started by RuBenKlunZ, 17 Jun 2013 1:28 AM
    chart series, ext.ux, extjs 4.1.3, mvc
    • Replies: 3
    • Views: 500
    20 Jun 2013 1:18 AM Go to last post
  20. Answered: CRUD Store Sync response

    I have a store that's set to auto sync and I have to turn if off so I can define a callback after sync completes. How can I get the response json...

    Started by Jangla, 19 Jun 2013 5:38 AM
    • Replies: 1
    • Views: 244
    20 Jun 2013 1:17 AM Go to last post


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