Ext: Q&A

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  1. Unanswered: Data not showing in certain types of Panels with Ajax - (1 Participant)

    Hi, sorry, but the issue is a bit complicated and longer to explain so here is part of it. I have an app that has different types of panels...

    Started by stoertebeker, 11 Dec 2012 10:37 AM
    ajax, dataview, gridpanel, jsonp proxy, treepanel
    • Replies: 4
    • Views: 1,063
    13 Dec 2012 10:43 AM Go to last post
  2. Unanswered: Ext.tree.Column no longer has a render method in 4.1.1a - (1 Participant)

    Hi, Upgrading from 4.1.0 to 4.1.1a, we noticed that the Ext.tree.Column no longer has a renderer method. In fact, it was renamed as...

    Started by adube, 11 Dec 2012 6:12 AM
    • Replies: 2
    • Views: 347
    13 Dec 2012 7:58 AM Go to last post
  3. Answered: 4.1.1 Multiselect Scroll Issue - (1 Participant)

    Hi, I did tarted few weeks ago to use Ext Js with several forms and store, having issue with a multiselect field. The scroll is not displayed and...

    Started by dmartin, 10 Dec 2012 5:05 AM
    4.1.1, multiselect, scroll
    • Replies: 3
    • Views: 2,055
    13 Dec 2012 7:54 AM Go to last post
  4. Unanswered: How to send filter values as params to server - (1 Participant)

    Hi, Im trying to send filter values to server side to implement remote filtering. I always find null on request.getParameter('name'). Below is the...

    Started by pk.hafeez, 11 Dec 2012 4:07 AM
    • Replies: 3
    • Views: 449
    13 Dec 2012 7:02 AM Go to last post
  5. Unanswered: How to set disabled field column on grid depending on record value (EXTJS) ? - (1 Participant)

    Hy, i new to use Extjs.. i have a gridpanel like this: var cellEditing = Ext.create('Ext.grid.plugin.CellEditing', { ...

    Started by andomichael, 13 Dec 2012 12:40 AM
    • Replies: 1
    • Views: 388
    13 Dec 2012 5:59 AM Go to last post
  6. Unanswered: Populating Combo using XML as data source - (1 Participant)

    Below is the XML format: <customers> <customer> <name>Customer1</name> </customer> <customer> <name>Customer2</name> </customer>...

    Started by bunty, 8 Dec 2012 9:58 PM
    extjs 3.0 to 4.0
    • Replies: 3
    • Views: 865
    13 Dec 2012 5:31 AM Go to last post
  7. Answered: Grid Column Sorting Question - (1 Participant)

    I've got an app where I'm loading data into a grid in a certain sort sequence based on different search fields the user can specify. This is done...

    Started by awhiteho, 10 Dec 2012 4:52 AM
    • Replies: 3
    • Views: 364
    13 Dec 2012 5:10 AM Go to last post
  8. Unanswered: Extending Ext.draw.Sprite

    Assuming this.getSketchViewport() returns Ext.draw.Component. Following works... this.getSketchViewport().surface.add( { type:...

    Started by umr.ashrf, 13 Dec 2012 4:30 AM
    • Replies: 0
    • Views: 240
    13 Dec 2012 4:30 AM Go to last post
  9. Unanswered: Grid with groupingFeature always scrolling to window top on expand or collapse group - (1 Participant)

    I have an issue currently with a grouping grid that is inside a Panel. The grid dynamically increases or decreases its heights depending on the data....

    Started by expensior, 18 Oct 2012 6:36 AM
    • Replies: 3
    • Views: 725
    13 Dec 2012 4:08 AM Go to last post
  10. Unanswered: Paint Tool - (1 Participant)

    I'm thinking of developing a MS Paint like tool in ExtJS and as I was up to planning of this tool, I got several questions. I know ExtJS can draw...

    Started by umr.ashrf, 12 Dec 2012 10:49 AM
    drawing, paint, tool
    • Replies: 2
    • Views: 1,098
    13 Dec 2012 2:34 AM Go to last post
  11. Unanswered: PagingTool with single loaded store - (1 Participant)

    Hello, if I got it correctly, the paging tool requests new data from the server everytime the page is switched. I want to use the paging...

    Started by JSassy, 13 Dec 2012 1:02 AM
    • Replies: 1
    • Views: 279
    13 Dec 2012 1:51 AM Go to last post
  12. Answered: Overriding the Ext.panel.Panel - (2 Participants)

    This is first time trying to extend the Ext components to make some configuration default while using it. But have a problem. //code 1...

    Started by arvindwill, 5 Dec 2012 11:10 AM
    extend
    • Replies: 4
    • Views: 1,231
    13 Dec 2012 1:05 AM Go to last post
  13. Answered: Bar Chart - Zero Line for Y Axis - (1 Participant)

    Hi, Currently I am working on some bar charts. My chart has some positive and negative values. I want to draw a line parallel to the x-axis,...

    Started by rexmont, 12 Dec 2012 12:28 AM
    • Replies: 2
    • Views: 916
    13 Dec 2012 12:19 AM Go to last post
  14. Unanswered: Hide summary row - (1 Participant)

    I have a requirement where I have to hide the summary row on groupexpand and show the same on groupcollapse. var grouping=...

    Started by stahl.stalin, 10 Dec 2012 4:40 AM
    • Replies: 2
    • Views: 442
    12 Dec 2012 11:18 PM Go to last post
  15. Unanswered: Multiselect component in Architect - (2 Participants)

    Hi, how to add a multiselect component(xtype='multiselect') to the panel in Architect? I don't see it in the Tools box. Though I also can't set it...

    Started by geopalam, 27 Sep 2012 6:34 AM
    • Replies: 7
    • Views: 1,470
    12 Dec 2012 9:40 PM Go to last post
  16. Answered: How to select nested nodes from XML data to display in grid? - (1 Participant)

    I am trying to select a nested node from xml data to display the node value in a grid. The node I am after is the highestPrice/Price node. I can...

    Started by sdaly, 10 Dec 2012 1:40 PM
    grid, model, nested data, store, xml
    • Replies: 2
    • Views: 1,087
    12 Dec 2012 4:19 PM Go to last post
  17. Unanswered: container control as a grid editor does not update values - (1 Participant)

    So I have a grid with two columns, the first has just text, the second needs to have a custom control (with a checkbox and a combo box) When I...

    Started by pradeep29121, 10 Dec 2012 9:41 PM
    • Replies: 1
    • Views: 745
    12 Dec 2012 3:04 PM Go to last post
  18. Unanswered: Remove graphic boxes on disabled tool buttons - (1 Participant)

    When panels' tool buttons become disabled, they have a graphic box over the button. This is bad when you have custom icons that are not boxes. ...

    Started by louiscooper, 10 Dec 2012 2:21 PM
    • Replies: 3
    • Views: 332
    12 Dec 2012 11:53 AM Go to last post
  19. Answered: Where's my model data? - (1 Participant)

    Using Ext JS 4.1.... I have a grid that displays a bunch of Model instances, although only some of the fields are displayed. I then have a...

    Started by wxkevin, 12 Dec 2012 5:57 AM
    • Replies: 2
    • Views: 445
    12 Dec 2012 11:50 AM Go to last post
  20. Unanswered: TreeGrid + Ajax + Expand - (1 Participant)

    Hi I'm looking to tree.Panel docs but I don't know who change or set parameters for make request to server when a node is expanded. Can someone give...

    Started by Sadd, 10 Dec 2012 10:02 AM
    • Replies: 2
    • Views: 597
    12 Dec 2012 10:11 AM Go to last post