Ext: Q&A

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  1. Unanswered: Category axes type rendering issue with line charts - (1 Participant)

    Ok it is pretty simple. Whenever I use line chart with x axis as category, my chart always starts from the origin. WHY? Why it is not...

    Started by usavahe, 21 Jul 2014 10:37 AM
    • Replies: 3
    • Views: 255
    31 Jul 2014 9:04 AM Go to last post
  2. Unanswered: Extjs tree enable filtering and disable sorting - (1 Participant)

    I am working on a project that uses the Sencha tree Panel. For the 'treecolumn', I would like to enable filtering and disable sorting, but if I make...

    Started by JunW, 25 Jul 2014 3:17 PM
    tree
    • Replies: 1
    • Views: 931
    31 Jul 2014 7:05 AM Go to last post
  3. Answered: what is el and how to get itemId to a panel? - (2 Participants)

    ‚ÄčIn my code there is some `el`.. what does it mean? please explain clearly.. I am new. and how to get `ItemId` of the panel? (I tried getItemId()...

    Started by venkateshwar, 6 Feb 2013 12:01 AM
    extjs, extjs 3 and 4, extjs 3.0 to 4.0
    • Replies: 3
    • Views: 1,675
    31 Jul 2014 6:15 AM Go to last post
  4. Unanswered: nodes deselected in multiselect tree panel on right click (itemcontextmenu) - (1 Participant)

    I have a tree panel which has multiselect enabled. If multiple nodes are selected then you right click to activate context menu, all selected nodes...

    Started by JohnJones357, 21 Jul 2014 2:38 PM
    • Replies: 1
    • Views: 136
    31 Jul 2014 6:15 AM Go to last post
  5. Unanswered: Ext JS 4.1.3 performance vs 3.4 - (1 Participant)

    We have an application which we've just tried to convert from 3.4 to 4.1.3. The performance is very poor, many times slower than 3.4 for some...

    Started by Tim Ward, 29 Jul 2014 4:19 AM
    • Replies: 8
    • Views: 399
    31 Jul 2014 6:05 AM Go to last post
  6. Unanswered: autoScroll: true but hide the scrollbar - (2 Participants)

    Similar to the Simple Tasks example in the Sencha Docs examples, we have a form docked at the top of a grid. The form fields on the top match the...

    Started by it@showmgr.com, 25 May 2014 4:13 PM
    • Replies: 2
    • Views: 233
    31 Jul 2014 2:50 AM Go to last post
  7. Unanswered: Empty store - (2 Participants)

    Hey ho I have a grid.Panel which doesn't load any data. In my controller, the store looks fine, in the view it's empty... I should say, that my...

    Started by pontoffeltier, 29 Jul 2014 4:50 AM
    store empty view
    • Replies: 8
    • Views: 420
    30 Jul 2014 10:51 PM Go to last post
  8. Answered: ExtJS 4 - Display Grid using remote json store - (1 Participant)

    I am a newbie with ExtJS 4. I am trying to display a result list which fetches results from a remote store, without much success. Below is the...

    Started by kayasa, 28 Jul 2014 12:54 AM
    • Replies: 6
    • Views: 1,383
    30 Jul 2014 7:58 PM Go to last post
  9. Unanswered: Mapping form to a nested model - (1 Participant)

    Hello, I have a simple model with some "hasOne" associations. Here the address has only an "id" and a "street". Ext.define('My.Model', { ...

    Started by whizzer, 30 Jul 2014 6:02 AM
    form, model, nested
    • Replies: 1
    • Views: 238
    30 Jul 2014 6:44 PM Go to last post
  10. Unanswered: Fill form with nested JSON - (1 Participant)

    We are currently creating an application to store exams. These exams consist of moments (location, day, time) and examiners. What is the best way to...

    Started by Datamex, 25 Jul 2014 7:16 AM
    binding, extjs, form, json, nested
    • Replies: 1
    • Views: 656
    30 Jul 2014 6:39 PM Go to last post
  11. Unanswered: Hidden tab panel shown after closing tab - (1 Participant)

    We have an application with several tabs. The first tab is always visible, and in a fixed position, and the others are all hidden. The hidden tabs...

    Started by Datamex, 2 Jul 2014 6:08 AM
    close event, extjs, hidden tab, tab, tabstrip
    • Replies: 3
    • Views: 400
    30 Jul 2014 5:50 PM Go to last post
  12. Answered: Dynamically adding items to drop down list of combo box. - (1 Participant)

    How to add items to the drop down list based on the selection of the item from the drop down list of other combo box? For Example, if in country...

    Started by hmp6121990, 7 Jul 2014 9:57 AM
    3 Pages
    1 2 3
    • Replies: 23
    • Views: 1,399
    30 Jul 2014 8:10 AM Go to last post
  13. Unanswered: Field - Validity state - (1 Participant)

    Hi, I'm using field.isValid function to know the validity state of a field (textfield, datefield, etc..). After call to the function...

    Started by fadjs, 29 Jul 2014 1:10 AM
    • Replies: 4
    • Views: 270
    30 Jul 2014 7:08 AM Go to last post
  14. Answered: Adding Tooltip to Grid Row - (4 Participants)

    Hi All, Can anyone suggest how can i add tooltip to some (not all) ExtJS grid rows. Note that i want to add it to rows not only column or cells.

    Started by harman, 21 Mar 2012 4:08 AM
    • Replies: 4
    • Views: 12,499
    30 Jul 2014 6:55 AM Go to last post
  15. Answered: Brower compatiblity UI Issues - (2 Participants)

    Hi, I have some UI issues, I have used one image and i am giving the image width, height, margin in a seperate css and that image is coming as...

    Started by AJAIN32, 21 Jul 2014 1:26 AM
    • Replies: 5
    • Views: 408
    30 Jul 2014 6:15 AM Go to last post
  16. Unanswered: Smart Legend Extension Line Chart problem. - (1 Participant)

    Hi all, I'm using SmartLegend extension to avoid lengthier and more legends. I'm facing a problem in line charts alone while using the smartLegend....

    Started by dillu5c5, 24 Jul 2014 5:18 AM
    line chart, smart legend extension
    • Replies: 1
    • Views: 200
    30 Jul 2014 4:22 AM Go to last post
  17. Unanswered: Extjs4 tree panel loading with bulk data - (7 Participants)

    ExtJs 4.0.7 In Our project we have requirement of loading a tree panel with bulk amount of node with lot of child nodes. It could go up to 500...

    Started by Susanta_bmc, 16 Mar 2012 7:51 AM
    2 Pages
    1 2
    • Replies: 17
    • Views: 3,731
    30 Jul 2014 2:29 AM Go to last post
  18. Unanswered: Relative positioning of table rows and row groups is now supported. This site may nee - (2 Participants)

    What does this mean? Does it matter? If it doesn't matter, how do I make it go away? If it does matter, how do I fix it?

    Started by Tim Ward, 29 Jul 2014 6:03 AM
    • Replies: 3
    • Views: 555
    30 Jul 2014 12:08 AM Go to last post
  19. Unanswered: ptype:gridviewdragdrop, submit records in new order - (2 Participants)

    I'm using dragdrop plugin. If I rearrange the records then submit them, they still get submitted in the order they were in when store was loaded, and...

    Started by JohnJones357, 21 Jul 2014 6:35 AM
    • Replies: 2
    • Views: 229
    29 Jul 2014 11:59 PM Go to last post
  20. Answered: Create secound instance of object after destroy first one does not work - (1 Participant)

    Hey together, I create an instance of an object. After using destroy or close I can't create an secound Object of it. I can do so if I only...

    Started by LizMyself, 24 Jul 2014 11:31 PM
    close, destroy, hide, instance, secound
    • Replies: 2
    • Views: 397
    29 Jul 2014 10:06 PM Go to last post