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Thread: Autoscroll in ScrollArea

  1. #1
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    Default Autoscroll in ScrollArea

    hi ,
    I'm using 320x240 window, with 30 odd LineEdit grouped in a groupbox.
    I added this groupbox in a QScrollArea called scrollArea in my prg.

    The window size is fixed. so only 10 LineEdit can be visible in the fixed region.
    I have a Save Button in the bottom of the application (ie., after the 30th LineEdit)
    On Clicking the Save Button, im checking for validation errors.
    On validation, if any error occurs, im focusing to particular LineEdit.
    (for ex) Phone number should be 10 digits. if the user type less than 10 digits,
    Im giving the setFocus to the PhoneNumber LineEdit(its a 16 th lineEdit).

    problem im facing is , I dont know how to auto scroll to the LineEdit which got focused

    I saw QScrollArea::envisibleRegion. but dont know how to use this in my case.

    (or I hav to use other scroll methods in qt?)

    pls guide me

    Thnks
    Bala

  2. #2
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    Default Re: Autoscroll in ScrollArea

    Your biological and technological distinctiveness will be added to our own. Resistance is futile.

    Please ask Qt related questions on the forum and not using private messages or visitor messages.


  3. The following user says thank you to wysota for this useful post:

    BalaQT (26th October 2009)

  4. #3
    Join Date
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    Thumbs up Re: Autoscroll in ScrollArea

    Great wysota.

    Thnks fr ur kind support.

    i posted a similar post. i will close that too..

    Thnks again.

    Bala

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