Search Type: Posts; User: marc123

Page 1 of 2 1 2

Search: Search took 0.02 seconds.

  1. Replies
    1
    Views
    1,479
    Hello,

    I have a button that is nested in a grid like this: viewport -contains-> tabs -contains-> grid -contains-> Button.

    On click this button creates a panel that contains a (instance of a)...
  2. Replies
    9
    Views
    1,120
    Hi Farish,
    thanks for your help! I followed up on your suggestion...
    so I commented out the line

    Ext.create('iCollect.store.client.Client'); after the store definition, so then I have 1 store...
  3. Replies
    9
    Views
    1,120
    "Initially I had
    Code:


    Ext.create('iCollect.store.client.Client').load();
    after the store class definition, and that also loaded the data"
  4. Replies
    9
    Views
    1,120
    Ok, I got the data to display by adding

    autoLoad:true,
    to the store.
    Initially I had

    Ext.create('iCollect.store.client.Client').load();
    after the store class definition, and that also...
  5. Replies
    9
    Views
    1,120
    Ok, I tried again:

    Copy the Json returned by the webserver (via Firebug console tab);
    added a 'data' key to the store, it's value = this json (I pasted it as is);
    changed property...
  6. Replies
    9
    Views
    1,120
    That json is indeed invalid. Probably because I edited it before posting. But also this json does not display:


    {"data":[

    {"phone":"555-111-1224","name":"Lisa","email":"lisa@simpsons.com"},...
  7. Replies
    9
    Views
    1,120
    Hello,

    I have a viewport, containing a grid. The grid refers a store that refers a model. It's an ajax store, the url points to a local webserver that delivers json. I can see it delivers json in...
  8. Replies
    3
    Views
    533
    Thanks, that fixed it..!
  9. Replies
    3
    Views
    533
    Hi,

    I have a panel, it displays fine and clicking the collapse button makes the panel colaps but clicking it again does not open it. What did I do wrong???
    Code:


    var panel =...
  10. This is what the book says about events (the observer pattern?):
    "Events are the way we can execute actions when something is happening; as we
    can see in the previous example the Employee class is...
  11. fixed this, see my next post...
    and also I had to put the calls to John and Boss inside the onReady method else the Ext.Msg.alert() would try to render to an non-existing Ext.getBody(). It cannot...
  12. Hi Evan,
    You're setting the listener on the same object (a) that fired the event:

    b.setA(a);So a.doSomething() is causing a to do this.react(this)... Looks like a is talking to itself... ???
  13. Thanks for the answer!
    So I made this example, the idea being 2 models, each listening and reacting to events from the other...



    Ext.define('LearnExt4.model.WageSlave',{
    extend ...
  14. Hi,

    I'm learning Ext 4.2.1 now from a book. About defining custom events on a model and reacting to it, it says:

    "The class is responsible only for broadcasting the result of the validation....
  15. Hello,
    I have a Treepanel that loads json data from a local server. 1 node containing childdata. The tree displays fine but when I click the node containing a child the node opens displaying the...
  16. Replies
    1
    Views
    473
    http://ajaxrain.com/Hello,

    I am new to ExtJs 4.2 and am trying to display a tree using Treestore,model, treeview and Json data from (local) server. All I get is a Javascript (Ext) error:


    ...
  17. I can't seem to post from FireFox 3.5 any longer. It keeps telling me "The message you entered is too short. Please lengthen your message to at least 1 characters
  18. Replies
    1
    Views
    480
    Hello,

    I am unable to display a tooltip on a displayfield.

    Here's my code:



    application.view.dossier_PortXCSFieldsMapping = new Ext.Panel({
    anchor: '100% 50%',
  19. No, it looks as if using a listener property on an instance blocks execution of the listeners on the baseclass.
  20. Hello,

    I am working with an Ext Js 3.4 application and encounter an issue when listeners of a parent class don't get executed when an instance of that class has also listeners defined on them.
    ...
  21. Hello,

    I use Ext 3.4 and have a gridpanel. It uses the RowSelectionModel. So when I doubleclick a row, the data cells are being transformed into textfields. The text in the editable cells changes...
  22. Replies
    836
    Views
    380,441
    use the timefield config option 'increment'
  23. Replies
    836
    Views
    380,441
    Hi,

    I use Sakalos' xdatetime plugin version 2.0. When opening the timefield with the trigger I can select timevalues each 15 minutes so I can select 15:00:00, 15:15:00 etc.
    But I want to be able...
  24. Replies
    1
    Views
    616
    Hi,

    I have a formpanel with several numberfields. The first numberfield in the form obeys the msgTarget: 'under' attribute: if I enter an incorrect value an error message is displayed _under_ the...
  25. Hi,

    I have a gridpanel with a paging toolbar. There are 3 pages. There is a timer configured on the gridPanel's dataStore so I can configure the dataStore to perform a reload after nn secs. The...
Results 1 to 25 of 50
Page 1 of 2 1 2