Ext: Q&A

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  1. Answered: Filter a store for records with a value lower than a limit

    Hello I was just asking if there is a way to filter a store based on a value that is lower to a limit For example, I have a store that shows data...

    Started by Carlos_hb, 15 Apr 2014 7:27 AM
    filter, store
    • Replies: 1
    • Views: 457
    15 Apr 2014 8:16 AM Go to last post
  2. Unanswered: Gauge Chart : truncate decimals on steps values - (4 Participants)

    Hello everybody, I need to create a gauge chart with very low values, for example data between 0 and 2. In this case the steps values need to be...

    Started by Serinf-Zenale, 4 May 2012 1:42 AM
    decimal, gauge
    • Replies: 4
    • Views: 1,396
    15 Apr 2014 7:18 AM Go to last post
  3. Answered: Reconfigure grid - xtype:'numbercolumn' doesn't work - (1 Participant)

    Hello, I'm doing a reconfigure of my grid by doing this: var __columns = ; for (i=0;i<numberOfYear;i++){ currentYear =...

    Started by marxan, 15 Apr 2014 12:39 AM
    • Replies: 2
    • Views: 251
    15 Apr 2014 7:00 AM Go to last post
  4. Answered: Custom picker implementation dismisses the menu it is a child of. - (1 Participant)

    I have a custom Ext.form.field.Picker implementation that shows a grid as the dropdown. My problem is that clicking on an item in the grid (or...

    Started by mmannarelli-rsa, 11 Apr 2014 9:31 AM
    grid, menu, picker, toolbar
    • Replies: 2
    • Views: 922
    15 Apr 2014 5:25 AM Go to last post
  5. Answered: REST DELETE 405 HTTP response - (3 Participants)

    Hi, I'm currently implementing a simple REST CRUD ExtJS example, but found a problem with DELETE HTTP method when used together with ExtJS rest...

    Started by Phoenicoperus, 2 Dec 2013 7:11 PM
    405, delete, payload, rest
    • Replies: 5
    • Views: 3,345
    15 Apr 2014 4:45 AM Go to last post
  6. Unanswered: work of combobox and button - (1 Participant)

    Hello i am have form with combobox and button. When in combobox something select then button is enabled, but when in combobox nothing select then...

    Started by neosky, 11 Apr 2014 4:31 AM
    combobox
    • Replies: 2
    • Views: 500
    15 Apr 2014 3:36 AM Go to last post
  7. Unanswered: combobox width - (1 Participant)

    Hi, I want to change combobox width when option is changed, but it doesnt work var combo = new Ext.form.ComboBox({ margin: "5 0 0...

    Started by apocalipsyz, 9 Apr 2014 6:12 AM
    • Replies: 4
    • Views: 357
    15 Apr 2014 3:35 AM Go to last post
  8. Answered: Border Radius not working for Container - (1 Participant)

    Can anyone see why the border-radius does not work? (I'm using Chrome) Ext.define('MyComponent', { extend: 'Ext.container.Container', ...

    Started by fennecFox, 14 Apr 2014 9:21 AM
    border, container, radius
    • Replies: 2
    • Views: 829
    15 Apr 2014 2:34 AM Go to last post
  9. Unanswered: Set root with child nodes in treestore - (1 Participant)

    Hi guys, I have json object with tree structure and want to set to the tree store as a root node with children, and avoid loading of the each child...

    Started by Yazla, 21 Mar 2014 9:22 AM
    treestore
    • Replies: 2
    • Views: 659
    15 Apr 2014 1:25 AM Go to last post
  10. Unanswered: ExtJs4: How to add image to Chart label ?

    Hello! How May I add image to chart label ?

    Started by bricha, 14 Apr 2014 6:59 AM
    • Replies: 1
    • Views: 303
    15 Apr 2014 12:39 AM Go to last post
  11. Unanswered: How to get more info when zooming in on line chart - (1 Participant)

    I am working with line chart that has time axes. I can also zoom in by doing the following: enableMask: true, mask: 'horizontal', listeners: {...

    Started by usavahe, 10 Apr 2014 10:20 AM
    linchart, zoomin
    • Replies: 2
    • Views: 308
    14 Apr 2014 11:58 PM Go to last post
  12. Unanswered: Issue selecting checkboxes tree for more than 1000 nodes, after upgrading from 4.0.7 - (1 Participant)

    I have requirement where in I have created a checkbox tree with more than 800 child nodes. ExtJS 4.0.7 While I select the checkbox of the top...

    Started by ImSatan, 10 Apr 2014 5:07 AM
    • Replies: 4
    • Views: 481
    14 Apr 2014 11:07 PM Go to last post
  13. Unanswered: Example of using a viewport to remove a login form when succesful login? - (1 Participant)

    Hi there, I am trying to find a good example of using a viewport so that i can show a login form, and once a person logs in successfully then I...

    Started by iangregson, 14 Apr 2014 7:58 AM
    extjs, login, viewport
    • Replies: 1
    • Views: 619
    14 Apr 2014 10:36 PM Go to last post
  14. Unanswered: How to apply border image to a Container? - (1 Participant)

    Hi I have a custom component that extends Ext.container.Container. I would like to apply a border image (I have a .png for this). I couldn't seem...

    Started by fennecFox, 14 Apr 2014 8:59 AM
    border, container, image
    • Replies: 1
    • Views: 633
    14 Apr 2014 10:30 PM Go to last post
  15. Answered: What causes 4.2.1 to be slower than 4.1.1 at hiding grid columns? Example included. - (1 Participant)

    Run this fiddle in 4.2.1 and it takes between 10-12 seconds to hide 99 columns. If you run this same code in 4.1.1 it takes 2-3 seconds to hide the...

    Started by DrewM, 10 Apr 2014 9:29 AM
    • Replies: 2
    • Views: 408
    14 Apr 2014 11:50 AM Go to last post
  16. Unanswered: Stopping access to pages when not logged in, avoiding using server technology ?

    Hi there, I have seen a number of examples implementing security, i.e. stopping access to web pages when the person isn't logged in. All these...

    Started by iangregson, 14 Apr 2014 7:26 AM
    extjs, login, security, spa
    • Replies: 2
    • Views: 593
    14 Apr 2014 7:53 AM Go to last post
  17. Unanswered: Partial Line on Chart - (4 Participants)

    Anyone have any idea how to make a line on a chart go paritially across the chart, and then just stop? I'm building a graph where actual data stops,...

    Started by brokentwig, 20 Oct 2011 9:42 PM
    • Replies: 7
    • Views: 1,460
    14 Apr 2014 7:14 AM Go to last post
  18. Answered: Exception handling in store - (1 Participant)

    In my application I'm handling bad responses for rest requests like so: //try to delete item s.eventStore.remove(s.ctx.rec); //error handling...

    Started by Misiu, 10 Apr 2014 5:35 AM
    • Replies: 2
    • Views: 267
    14 Apr 2014 5:55 AM Go to last post
  19. Unanswered: drag an drop not giving same results as store.add(record)... some records.data undef - (1 Participant)

    This comes from a combo error I had... When opening the combo it was showing this: <div id="ext-gen1584" class="x-grid-cell-inner "...

    Started by HybrideRD3, 22 Jan 2014 6:08 PM
    • Replies: 4
    • Views: 642
    14 Apr 2014 5:54 AM Go to last post
  20. Unanswered: How to dynamically select items in combobox? - (1 Participant)

    Hi All, In combobox mentioned as multiSelect:true. Manually when selected it is working fine,but if i dynamically select multiple values last...

    Started by Manoj Parida, 14 Apr 2014 1:56 AM
    • Replies: 1
    • Views: 170
    14 Apr 2014 3:42 AM Go to last post