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Type: Posts; User: salvin18

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  1. Extjs 4.1.3 Showing Error at Random Occasion

    I am facing real bad issues getting a mini project to run,
    It is really unpredictable. Most of the times, I get the error as : TypeError: k is undefined
    If i refresh it 10 times, it works 2-3...
  2. SplitBar inside BorderLayout does not fire listeners when dragged

    As mentioned in Javadocs, http://dev.sencha.com/deploy/gxtdocs/com/extjs/gxt/ui/client/widget/SplitBar.html the SplitBar fires events Resize, DragStart and DragEnd when the user drags it.

    I have a...
  3. How do i iterate through the Tabitems in a TabPanel ?

    Is there any way to iterate through the TabItems in a TabPanel ?

    I have a very basic requirement to set the default selected tab item in a panel.

    while I know this is possible via:...
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    components being thrown off-screen

    Well, i have a requirement where a content panel containing two elements in its top component
    one of the elements can be shown or hidden by the user.

    I noticed that showing/ hiding an element in...
  5. Found a better solution for my problem today, I...

    Found a better solution for my problem today,
    I discovered a class called AdapterField that can be used to wrap any widget,

    Sample code:



    HorizontalPanel hp = new HorizontalPanel();
    ...
  6. sorry for the typo, you are right, i am indeed...

    sorry for the typo, you are right, i am indeed using a regular grid.

    I tried your solution and it works fine. Thanks for helping me out.
  7. thanks for the solution

    thanks for the solution , i will try it and let you know soon...
  8. note that textfield in paging toolbar is also...

    note that textfield in paging toolbar is also disabled when i use the getActivePage() method.
  9. Problem with paging toolbar when grid is refreshed

    I am using live grid in my application with a paging toolbar,
    The code runs fine with paging. I had a new requirement of resetting data within the grid.

    I do so by the following code:...
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    [CLOSED] Anchor Layout Example is incorrect

    The anchor layout example in http://www.sencha.com/examples
    does not use the AnchorLayout class at all.

    The only way its related to anchor layout is by using formlayout with an anchor spec via...
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    Newbie example for live grid

    Hi,
    I am totally new to GXT, I have understood the way store works,
    However, the Live grid is way over my head, I cant seem to decipher the source code available online,

    This could also be...
  12. never mind, i used a trigger field instead....

    never mind, i used a trigger field instead....
  13. Is it possible to create a Button with an image in GXT ?

    The question is plain and simple,

    I want to create a Button with an image (NOT AN "AbstractImagePrototype")

    The code will be:

    Image img = new Image("Some External Url");
    Button myButton =...
  14. A more detailed java doc required on some elements...

    It is quite essential that when making a library such as gxt,
    the developers must take care to be as detailed as possible over java docs

    Take for example a popup's show method:
    show

    public...
  15. Textfield / combobox with a 'lookup' button in a form

    I have a simple Form with a few controls, I want to show user a text box with a small search/lookup button besides it...


    Code I have done so far:



    ContentPanel fieldsPanel = new...
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