Ext: Q&A

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  1. Unanswered: Issue with typeAhead combo-- disabling and re-enabling call to combo stores proxy - (1 Participant)

    I have a combo with typeAhead true, queryMode:"remote". In the event user enters a search that does not yield any results, server will send...

    Started by JohnJones357, 31 Jul 2014 1:03 PM
    • Replies: 1
    • Views: 298
    31 Jul 2014 4:18 PM Go to last post
  2. 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: 321
    31 Jul 2014 9:04 AM Go to last post
  3. 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: 1,101
    31 Jul 2014 7:05 AM Go to last post
  4. Answered: what is el and how to get itemId to a panel? - (2 Participants)

    ​In 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: 2,029
    31 Jul 2014 6:15 AM Go to last post
  5. 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: 220
    31 Jul 2014 6:15 AM Go to last post
  6. 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: 603
    31 Jul 2014 6:05 AM Go to last post
  7. 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: 309
    31 Jul 2014 2:50 AM Go to last post
  8. 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: 665
    30 Jul 2014 10:51 PM Go to last post
  9. 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: 1,696
    30 Jul 2014 7:58 PM Go to last post
  10. 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: 372
    30 Jul 2014 6:44 PM Go to last post
  11. 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: 826
    30 Jul 2014 6:39 PM Go to last post
  12. 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: 565
    30 Jul 2014 5:50 PM Go to last post
  13. 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: 1,961
    30 Jul 2014 8:10 AM Go to last post
  14. 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: 425
    30 Jul 2014 7:08 AM Go to last post
  15. 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: 14,104
    30 Jul 2014 6:55 AM Go to last post
  16. 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: 517
    30 Jul 2014 6:15 AM Go to last post
  17. 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: 286
    30 Jul 2014 4:22 AM Go to last post
  18. 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: 3,962
    30 Jul 2014 2:29 AM Go to last post
  19. 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: 1,459
    30 Jul 2014 12:08 AM Go to last post
  20. 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: 359
    29 Jul 2014 11:59 PM Go to last post