Search Type: Posts; User: Oliver Specht

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  1. Hi, Mitchell,
    thanks for testing. I think I will have to check my whole app to find out where the problem is then. Maybe there is some wrong order of initializing the components or so.

    Regards,...
  2. Hi,
    I have a grid and want to insert a new record via context menu.

    The insertion works fine but the record indexes get messed up. The index of the newly entered record is undefined and the other...
  3. Hi,
    I am trying to implement a locking column in a grid but get an error in FF:



    TypeError: view.selModel is undefined

    When debugging, I can see that the error comes up in...
  4. @suzuki:

    Thanks! That is exactly the example that I needed to understand :)
  5. Does this require to have the standard app folder structure and only work for applications written in MVC architecture?

    So, as an example, is it possible to define some folders where to look up...
  6. Hi,
    I wonder where the Ext.require function looks up the JS files to load?

    Is searched the documentation, docs and forum but did not find any answer.

    Can anyone help me out? Do I need to stick...
  7. Mmmh, I was trying to avoid to change the store but if that is the only way, I will have to do that.

    I try the way you proposed and tell you if it worked.

    EDIT:
    It worked but that should not...
  8. That's correct.

    I have 3 entries initially, but then I change the allowBlank state from false to true depending on other data.

    I assume that this does not work because of the rendering of the...
  9. Hi,
    I have a problem with a combobox which is set to allowBlank : false as default with an emptyText set.

    So far so good, but when I have loaded the store I see 3 entries (empty text plus two...
  10. Hi,
    I am using ExtJS 3.4 and display some checkboxgroups in an accordion panel.

    When I save the checkboxgroup I want to access the checkboxes in a beforesave callback where I lookup the...
  11. @skirtle:
    Yes, that was what I was wondering about?!? But it is called, I checked it.

    So, but maybe if there is no functionality in ExtJS then I will check our code again if the function is...
  12. Hi,
    thanks for your reply.

    The question I have is why do 2 listener functions exist when I use one in the extend config and one in the constructor config and why do both ways work and both...
  13. Hi,
    I am looking for the best practice to add listeners in combination with extending components.

    I have an example component where I overwrite the parent listeners by using the listeners array...
  14. Got it! Thank you very much for your help!
  15. Hi,
    I understand but why can't I overwrite the id in the constructor?

    And generally:
    Is this a general JS "problem" or only extJS specific?

    Because normally I would expect two "baseParam"...
  16. Hi,
    thanks for the quick reply!

    1. I have removed the id from the inheritance code and put it into the constructor as parameter but this doesn't work either:


    var ordersWithBA = new...
  17. Hi,
    I have tried to extend the GroupingStore with an extra function by doing this:


    Om.data.OrderDataStore = Ext.extend(Ext.data.GroupingStore, {
    id : 'OrderDataStore',
    ...
  18. Hi,
    I have a problem with the icons in the numeric filter.

    The icons are all in the first row where the input fields are positioned correctly.

    Just look at the screenshot and you will know...
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    Hi,
    I want my DateField to render an empty string as "Unknown date" or something like that. Right now it renders an empty string to "1.1.1970".

    Is there any way to do so?

    Right now my renderer...
  20. Hi,
    I have an EditorGrid where I show different users etc.

    After editing I simply send each modified record via AJAX to the server. Now I want to send the user ids instead of the user names but...
  21. Replies
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    1,148
    @Condor:
    Thanks, I just didn't notice that...

    @jgarcia:
    I just wondered and did not want to state that it is wrong, sorry, if it sounded like that.

    It is really hard to "understand" the ext...
  22. Replies
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    1,148
    Hi,
    I want to create a function which parses my ajax responses.

    Now I am wondering which arguments the handler function gets?

    I read http://dev.extjs.com/learn/Manual:Core:Ext.Ajax but that...
  23. Hi,
    I try to build a panel (main panel) with a tabpanel inside.

    I want to create the panels as global vars to be able to access them easier later, but the tabpanel does not show up.

    Can anyone...
  24. Hi, Nesta,
    thanks for your quick and detailed answer. I will try that.

    Oliver
  25. Hi,
    I wanted to initialize a tab panel with a data grid in the first tab, so I did the following:



    Om.gui.MainPanel = Ext.extend(Ext.Panel, {
    initComponent: function() {
    var...
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