Ext: Discussion

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  1. Error when using static data for DataView example

    I tried using static data for the given DataView example My json variable is: var json = {"images":}; however while executing i get an...

    Started by Apurva, 2 Jun 2011 4:47 PM
    • Replies: 0
    • Views: 673
    2 Jun 2011 4:47 PM Go to last post
  2. Thumbs up Problem with scrolling grids in viewport layouts - (2 Participants)

    Ext JS: 4.0.1 Browser: any The grid with large number of data and dynamic height (height property was not set) behaving strangely... When you...

    Started by Allan Stark, 2 Jun 2011 11:54 AM
    • Replies: 4
    • Views: 2,080
    2 Jun 2011 4:20 PM Go to last post
  3. ExtJS Roadmap - (2 Participants)

    I looked at the ExtJS roadmap on the main sencha site, and it mentions lots of features that I thought were already part of ExtJS 4. Is the roadmap...

    Started by TheInternet, 2 Jun 2011 7:30 AM
    • Replies: 3
    • Views: 2,951
    2 Jun 2011 4:14 PM Go to last post
  4. ExtJS 4 with Sench Touch

    Hi, I'm about to start a large project, and I was wondering, if I build the project for the browser using all the MVC structure of ExtJS 4, could I...

    Started by TheInternet, 2 Jun 2011 4:05 PM
    • Replies: 0
    • Views: 1,259
    2 Jun 2011 4:05 PM Go to last post
  5. ExtJS 4 based Calender, help

    Hello, In ExtJS 3 examples, there used to be Calender example. and I used it in personal project. Since I have started migrating all my stuff to...

    Started by netcracker, 2 Jun 2011 3:02 PM
    calender, extjs4
    • Replies: 0
    • Views: 1,252
    2 Jun 2011 3:02 PM Go to last post
  6. FormValidation - ServerSide Validation + Form Errors

    I am looking in to using the following on one of my forms for displaying errors on the bottom dock:...

    Started by PV-Patrick, 2 Jun 2011 2:10 PM
    • Replies: 0
    • Views: 624
    2 Jun 2011 2:10 PM Go to last post
  7. preventHeader on Ext.window.Window throws ID error

    I keep getting this error, Uncaught TypeError: Cannot read property 'id' of undefined, if I use the following config option (preventHeader: true) on...

    Started by dzedward, 2 Jun 2011 1:34 PM
    • Replies: 1
    • Views: 651
    2 Jun 2011 2:04 PM Go to last post
  8. Dynamic Form, Grid and Charts code example v4 missing the sample code

    Is there example code for the "Dynamic Form, Grid and Charts" example? I want to have a data grid below my chart and be able to click on the chart...

    Started by sluboch, 23 May 2011 1:47 PM
    • Replies: 2
    • Views: 1,466
    2 Jun 2011 2:02 PM Go to last post
  9. Are Cross Field Model Validations Possible? - (2 Participants)

    I am not seeing a way to validate a field of a model based on the value of another field in the same model. For example ensuring that a start date is...

    Started by ykey, 28 Apr 2011 10:46 AM
    cross, field, model, validation
    • Replies: 4
    • Views: 1,247
    2 Jun 2011 1:45 PM Go to last post
  10. Question How to get EXTJS Group Chart Individual Bar Id ? - (1 Participant)

    Hi, I am Gaurav Paliwal working, on EXTJS 4.0. i am using Group chart and i want when i click on individual bar its Should give me Id ....

    Started by gauravp, 1 Jun 2011 10:53 PM
    chart, group chart, nested json
    • Replies: 1
    • Views: 2,303
    2 Jun 2011 1:29 PM Go to last post
  11. ComponentQuery Help - (1 Participant)

    Hello all, I am having some trouble understanding how ComponentQuery query works. I have looked at some other forum posts, googled it, and read...

    Started by elixic, 31 May 2011 2:27 PM
    • Replies: 2
    • Views: 1,791
    2 Jun 2011 8:44 AM Go to last post
  12. Tree Panel issue in IE8

    does anyone have issue with tree panel from extjs4 in IE8? I have one tree panel loading data via ajax proxy from server side (java spring...

    Started by ext-spring-mvc, 1 Jun 2011 6:27 AM
    • Replies: 2
    • Views: 831
    2 Jun 2011 8:17 AM Go to last post
  13. Question Chart - Legend customization

    For my line chart, I am currently using this to customize the legend font - legend: { position: 'bottom', labelFont: '14px...

    Started by amolkat, 2 Jun 2011 7:30 AM
    • Replies: 0
    • Views: 598
    2 Jun 2011 7:30 AM Go to last post
  14. Question How to get column of cell context menu in ExtJS4 - (1 Participant)

    The column index used to be passed in on the cellcontextmenu event. 'cellcontextmenu' function (grid, rowIndex, colIndex, event) now we...

    Started by paulr88, 27 May 2011 10:39 AM
    • Replies: 3
    • Views: 6,391
    2 Jun 2011 6:53 AM Go to last post
  15. A few questions about a TreeStore Proxy configured with a data writer - (1 Participant)

    I have noticed a few things that do not work as I would have expected. I have taken the check tree example and modified it to include a data writer...

    Started by FoxMulder900, 19 May 2011 10:51 AM
    • Replies: 3
    • Views: 3,186
    2 Jun 2011 6:43 AM Go to last post
  16. Is it possible to use fiter() and filterby() together? - (1 Participant)

    Hi, I am trying to using both filter and filterby consecutively for diffent types of grid fields. I found the filter function works fine...

    Started by M101, 1 Jun 2011 7:49 AM
    • Replies: 2
    • Views: 697
    2 Jun 2011 6:30 AM Go to last post
  17. gridpanels in accordion panel not rendering correctly

    I am attempting to have an accordion layout where each panel contains a gridpanel whose store is populated from an ajax call. What I am experiencing...

    Started by blackhatrob, 2 Jun 2011 6:08 AM
    • Replies: 0
    • Views: 496
    2 Jun 2011 6:08 AM Go to last post
  18. Question Where do you put the groupcollapse listener? - (1 Participant)

    I've got it like this but it doesn't seem to work. I tried putting the listener after remoteRoot: in features: and it won't even load so I'm not sure...

    Started by borg, 1 Jun 2011 11:29 AM
    • Replies: 2
    • Views: 879
    2 Jun 2011 5:51 AM Go to last post
  19. Hide split bar in border layout - (1 Participant)

    Hello, I've a problem migrating from Ext JS 3 to 4. I need to dinamically hide the split bar of a border layout. In Ext JS 3 I use...

    Started by a.maffei, 1 Jun 2011 7:45 AM
    bar, border, layout, split
    • Replies: 1
    • Views: 2,602
    2 Jun 2011 5:27 AM Go to last post
  20. How to populate form with JSON data using data store?

    How to populate form with JSON data using data store? How are the textfields connected with store, model?:-/

    Started by DavorZ, 2 Jun 2011 4:17 AM
    extjs4, form, json, store
    • Replies: 0
    • Views: 525
    2 Jun 2011 4:17 AM Go to last post