Ext: Discussion

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  1. grid.getView().scroller is undefined in ExtJs 4 - (2 Participants)

    I am in the process of migrating from Ext 3 to Ext 4. The following code of mine no longer works since grid.getView().scroller is undefinied: var...

    Started by vanessa_ng, 30 Nov 2011 11:39 AM
    • Replies: 2
    • Views: 1,880
    18 Jun 2012 3:38 AM Go to last post
  2. Window event question - (1 Participant)

    Hi, I'm developing an MVC app and i need in my controller to determine when a window is slected, or clicked on. What is the event for that if...

    Started by neb1, 18 Jun 2012 12:39 AM
    click, event, window
    • Replies: 2
    • Views: 996
    18 Jun 2012 1:31 AM Go to last post
  3. How to add columns in grid panel by clicking on add column button in extjs 4 - (3 Participants)

    Hi, how to add column in grid panel by clicking on add button using extjs4. Regards Anup

    Started by Anup Rana, 24 May 2011 1:59 AM
    2 Pages
    1 2
    • Replies: 12
    • Views: 20,870
    17 Jun 2012 9:36 PM Go to last post
  4. Update called instead of Create with appendchild on tree - (1 Participant)

    Hi there, The issue is as follows: I have an 'Asset' table that has an id field called: Asset_ID of type UniqueIdentifier. I want to specify...

    Started by CiaranT, 14 Jun 2012 10:30 PM
    appendchild, idproperty, treestore
    • Replies: 2
    • Views: 1,744
    17 Jun 2012 7:23 PM Go to last post
  5. Ext.tree.Panel : how to set post parameter on click of root node?

    Hi all, Base question how to post parameter on click of the tree panel because i want post parameter on click of the (plus) icon is kode_jabatan...

    Started by novaku, 16 Jun 2012 7:39 AM
    • Replies: 1
    • Views: 1,186
    17 Jun 2012 7:17 PM Go to last post
  6. special requirement for combox minlength setting - (1 Participant)

    In our project, when we use minlength to check input length, we want to take Chinese word's length as 2. e.g. 中国 words above is 4 char length. ...

    Started by bnuy1y2, 14 Jun 2012 5:34 PM
    • Replies: 2
    • Views: 2,110
    17 Jun 2012 5:26 PM Go to last post
  7. How to troubleshoot Ext.ToolTip - (1 Participant)

    HI, I have a grid, where tooltips should be displayed on certain columns based on the css class assign to the grid cell. It works fine under...

    Started by Geraldf, 16 Jun 2012 8:22 AM
    • Replies: 1
    • Views: 468
    16 Jun 2012 9:19 AM Go to last post
  8. JSONP - (1 Participant)

    Hello all, Could anyone be kind enough to give me an example of connection to any webserive using JSONP it would be really helpful thanks.

    Started by dking3, 11 Aug 2011 3:05 AM
    • Replies: 1
    • Views: 836
    16 Jun 2012 2:15 AM Go to last post
  9. ext.getComponent performance in ext-js 4 - (1 Participant)

    Hi All, In (using MVC ext-js 4.1) ext-js development I am doing ext.getComponent call to get the component and then load store with...

    Started by shrinkul, 14 Jun 2012 10:17 PM
    ext.getcomponent
    • Replies: 1
    • Views: 1,896
    15 Jun 2012 2:34 PM Go to last post
  10. Using one model for two different Stores - (2 Participants)

    First time posting! This is great because, so far, I have found Architect 2 and EXT to be very intuitive and easy to learn. Well done. So here is...

    Started by santhony7, 14 Jun 2012 12:54 PM
    api, model, store
    • Replies: 3
    • Views: 1,892
    15 Jun 2012 1:59 PM Go to last post
  11. Nested data in a json - (1 Participant)

    Well, I have a question, how can i obtain a register from a nested json, this is my json object: {"ewr": {"archivedate":"2012/04/04 00:00:00...

    Started by jovasnimaro, 15 Jun 2012 11:20 AM
    data, datagrid, json, nested
    • Replies: 2
    • Views: 1,314
    15 Jun 2012 11:58 AM Go to last post
  12. What is causing my Radial chart to redraw? - (1 Participant)

    I have a grid & a radial chart inside a tabpanel. Both load data & render correctly with no errors. When I double click on a row, it is supposed to...

    Started by hallikpapa, 14 Jun 2012 7:21 AM
    • Replies: 5
    • Views: 1,175
    15 Jun 2012 11:50 AM Go to last post
  13. EXT is not defined error!! - (1 Participant)

    Hello All, I get this error "Uncaught ReferenceError: Ext is not defined" followed by some indication towards .js files. I have a portlet's...

    Started by cahello, 14 Jun 2012 9:19 AM
    ext is not defined, extjs4
    • Replies: 6
    • Views: 3,606
    15 Jun 2012 7:29 AM Go to last post
  14. Infinity listeners - (1 Participant)

    Hi there, I'm having issues firing listener events on a store once i've transformed it to act in response to an infinity grid reference store. ...

    Started by AlphaBravo, 13 Jun 2012 11:25 PM
    • Replies: 2
    • Views: 735
    15 Jun 2012 6:10 AM Go to last post
  15. nested json grid - (1 Participant)

    I've this JSON. I need to set as dataindex the field "data.field_3.field_3a" in the column of a grid, but It doesn't work. "data":

    Started by nicolabaldo, 14 Jun 2012 5:25 AM
    • Replies: 2
    • Views: 1,853
    14 Jun 2012 10:16 PM Go to last post
  16. Question checkbox tree 选中的问题 - (3 Participants)

    Extjs4 中有个例子是CheckBox Tree,但使用之后发现无法获取选中节点的值。请教CheckBox Tree中,如何获取选中节点的值呢?谢谢~~~

    Started by mrt8544, 20 Apr 2011 1:23 AM
    • Replies: 3
    • Views: 3,655
    14 Jun 2012 9:34 PM Go to last post
  17. Question Web Desktop: Create new window dynamically on button click from another window - (2 Participants)

    Hi all, I would like to create a new window and show it on button click from another window. Let me simplify.. Suppose in Web Desktop in grid...

    Started by shawon, 18 Jun 2011 11:23 PM
    web desktop, window
    • Replies: 6
    • Views: 4,829
    14 Jun 2012 9:33 PM Go to last post
  18. Extjs checkbox column have the "hover" event or "active" event? - (2 Participants)

    Extjs checkbox only have two pictures show "selected" or "not selected" state I listen the mouseover , mouseleave and so on to change the checkbox...

    Started by chenhailong119, 13 Jun 2012 1:44 AM
    • Replies: 6
    • Views: 2,495
    14 Jun 2012 5:46 PM Go to last post
  19. loading store using json - (1 Participant)

    All, Trying to load my store from file. I am using Ext js 4.1. (newbie) When my combo box item is selected, i want to load data from json file. ...

    Started by madmax797, 14 Jun 2012 7:14 AM
    store.load
    • Replies: 2
    • Views: 996
    14 Jun 2012 2:22 PM Go to last post
  20. Hide Values from a Line Serie of a Chart - (1 Participant)

    Hi, I have a chart with 4 Series (3 lines and a column). My X Axy is a day of the month timeline and I would like to show only the last value...

    Started by angraxs2, 6 Jun 2012 12:31 PM
    • Replies: 9
    • Views: 2,747
    14 Jun 2012 12:37 PM Go to last post