Ext: Q&A

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  1. Unanswered: proxy in extjs - (1 Participant)

    hello in this code Ext.create('Ext.data.Store', { storeId:'simpsonsStore', fields:, data:{'items':}, proxy: { ...

    Started by lucius_malfoy, 12 Feb 2013 4:51 AM
    • Replies: 1
    • Views: 259
    12 Feb 2013 8:39 AM Go to last post
  2. Unanswered: Grid with lazily loaded expandable detail - (1 Participant)

    I have a grid that will have a custom renderer to have an expandable section to show some related info (detail tables). But I would like to lazy...

    Started by Entropy, 12 Feb 2013 8:06 AM
    • Replies: 1
    • Views: 638
    12 Feb 2013 8:35 AM Go to last post
  3. Answered: In a buffered store, what controls the number of requests made to the backend? - (1 Participant)

    So I am encountering a strange issue with my Grid, where it is making a high number of page requests to my backend. My store is configured with a...

    Started by whirling dervish, 8 Feb 2013 12:00 PM
    • Replies: 2
    • Views: 539
    12 Feb 2013 8:15 AM Go to last post
  4. Unanswered: Set values based on URL parameters? - (1 Participant)

    I have a panel view, with a bunch of components, in a JS file which is embedded in an HTML page. One of those components is a multislider, and I...

    Started by charlie17, 11 Feb 2013 1:14 PM
    • Replies: 2
    • Views: 672
    12 Feb 2013 8:06 AM Go to last post
  5. Unanswered: How to get fieldlabel of combo in javascript - (1 Participant)

    Hi, My script for combo in extjs is { xtype: 'combo', fieldLabel: 'Select...

    Started by shobhaaradhya, 11 Feb 2013 6:55 AM
    ext 4
    • Replies: 1
    • Views: 463
    12 Feb 2013 6:51 AM Go to last post
  6. Unanswered: Dynamic ExtJS & i18n

    GridPanel, Button ... there. Title and column labels of these objects specifying the names of each of i18n labels in conformity with the JSON object...

    Started by muceli, 12 Feb 2013 6:28 AM
    • Replies: 0
    • Views: 450
    12 Feb 2013 6:28 AM Go to last post
  7. Answered: Ext Js 4.1 - Access to ClipBoard - (1 Participant)

    Hi I need to copy values from a grid on to a System ClipBoard such that when pasted, it should be of CSV format. I need this functionality to be...

    Started by tanujkhanna9, 22 Jan 2013 10:29 PM
    • Replies: 2
    • Views: 546
    12 Feb 2013 3:54 AM Go to last post
  8. Unanswered: Nested model - (1 Participant)

    Hi! I am new to ExtJS and have few difficulties with it. I have a nested model from json, for example: { "data": { "parentField": "value1", ...

    Started by RSSoll, 7 Feb 2013 3:26 AM
    dob, document, model, nested
    • Replies: 2
    • Views: 946
    12 Feb 2013 3:36 AM Go to last post
  9. Unanswered: Grid Height should dynamically Grow/Shrink based on records in Extjs 4.1 - (2 Participants)

    Hi, I am using Ext.grid.panel to display the the row grid with pagination bar in screen.My requirement is grid should grow/shrink based on the...

    Started by arkarthickraja, 29 Aug 2012 6:57 AM
    • Replies: 3
    • Views: 1,352
    12 Feb 2013 12:55 AM Go to last post
  10. Unanswered: Fit toolbar inside two celspanned table columns - (1 Participant)

    Hi everyone, I came across the following task: I have a buttongroup with two columns. Inside this I have a toolbar xtype element. xtype:...

    Started by doo, 11 Feb 2013 10:20 AM
    buttongroup, colspan, fit, toolbar
    • Replies: 1
    • Views: 1,028
    11 Feb 2013 11:10 PM Go to last post
  11. Unanswered: Column width of Tables - (1 Participant)

    Dear All, I have added below code for table layout in form panel. { layout:{ type:'table', ...

    Started by srautpyaa, 11 Feb 2013 8:10 AM
    table
    • Replies: 1
    • Views: 745
    11 Feb 2013 10:46 PM Go to last post
  12. Unanswered: Graph series based on the check boxes

    Hi, I am having a graph with a lot of series. It is making confusion to view different series. For this i keep check boxes, based on on the check...

    Started by nawin.muttineni@gmail.com, 11 Feb 2013 10:18 PM
    • Replies: 0
    • Views: 254
    11 Feb 2013 10:18 PM Go to last post
  13. Unanswered: [Solved] Removing an Ext.draw.Component dynamically

    I'd like to know how to remove an Ext.draw.Component dynamically I have the follow example: Ext.onReady(function() { var sencha =...

    Started by killown, 11 Feb 2013 7:31 AM
    extjs 3 and 4.1
    • Replies: 1
    • Views: 454
    11 Feb 2013 9:13 PM Go to last post
  14. Answered: Xtype semantic in controllers and how do they work? - (2 Participants)

    Perhaps you help me understand something. Below in the controller code I see in the refs section 'usertlist' that is also referenced in in the init...

    Started by denisputnam, 8 Feb 2013 12:14 PM
    • Replies: 5
    • Views: 924
    11 Feb 2013 5:08 PM Go to last post
  15. Question Unanswered: Control drop status when using TreeViewDragDrop? - (1 Participant)

    I'd like to have a callback that can tell the TreeViewDragDrop plugin when the dragged element is over a valid drop zone, but the existing...

    Started by timmc_basis, 11 Feb 2013 12:33 PM
    custom, drag & drop, tree
    • Replies: 1
    • Views: 967
    11 Feb 2013 1:20 PM Go to last post
  16. Unanswered: File Upload to the server protected with OAuth - (1 Participant)

    Trying to upload a file to the server that requires a OAuth token in the header. The code is similar to this example:...

    Started by mangvlad, 8 Feb 2013 2:47 PM
    ext.form.field.file, fileupload, headers
    • Replies: 2
    • Views: 1,116
    11 Feb 2013 11:15 AM Go to last post
  17. Answered: Point the grid loadmask over one toolbar item, not over the grid - (1 Participant)

    Hi, I want to point the loadmask of the gridpanel over an element in the toolbar, but haven't figured out how to do it. This code is showing...

    Started by klodoma1, 9 Feb 2013 6:24 AM
    • Replies: 2
    • Views: 578
    11 Feb 2013 11:14 AM Go to last post
  18. Answered: How can I tell if a grid has plugins? - (3 Participants)

    I have button that serves two grids. In the handler, it has this: if(button.up('grid').getPlugin('roweditor').editing) { ...

    Started by castitas, 5 Oct 2012 10:32 AM
    grid, plugin, plugin undefined, plugins
    • Replies: 6
    • Views: 1,899
    11 Feb 2013 10:59 AM Go to last post
  19. Unanswered: Problem with JsonStore - (2 Participants)

    Hi all, First of all I am new to ExtJs but I like it My question is reading a json : In my app I have my store "site.json" I read this...

    Started by newbie999, 24 Jan 2013 1:22 AM
    • Replies: 2
    • Views: 402
    11 Feb 2013 10:39 AM Go to last post
  20. Unanswered: The correct way to make a editable form + grid with rest server - (1 Participant)

    Hi, my windows will almost have a form to edit fields, and a grid to list a filtered records from this table.What is the best practices to make this...

    Started by larini, 8 Feb 2013 4:16 AM
    form;rest;grid
    • Replies: 1
    • Views: 318
    11 Feb 2013 9:55 AM Go to last post