Problem with QHBoxlayout & QVBoxlayout

Hi All
I need u ppls help. Actually i had a Dailog. I added some QPushButton and QLineEdit in different vertical layout. again while i compiled my solution an error is coming l. in my Ui_Form. its hshowing
error C2039: 'setContentsMargins' : is not a member of 'QVBoxLayout'

//vboxLayout->setContentsMargins(9, 9, 9, 9); getting error for this function call

I dont know why this is coming. i'll b thankful if any body helps me.

Regards
Phillip

QLayout::setContentsMargins() was introduced in Qt 4.3. You are using Qt Designer 4.3 or newer to design the dialog but trying to compile it with an older version of Qt.

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Originally Posted by phillip_Qt

Hi All
I need u ppls help. Actually i had a Dailog. I added some QPushButton and QLineEdit in different vertical layout. again while i compiled my solution an error is coming l. in my Ui_Form. its hshowing
error C2039: 'setContentsMargins' : is not a member of 'QVBoxLayout'

//vboxLayout->setContentsMargins(9, 9, 9, 9); getting error for this function call

I dont know why this is coming. i'll b thankful if any body helps me.

Regards
Phillip

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Originally Posted by jpn

QLayout::setContentsMargins() was introduced in Qt 4.3. You are using Qt Designer 4.3 or newer to design the dialog but trying to compile it with an older version of Qt.

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Hi . thanx 4 reply. but im using Qt4.3.2 version.

Hi Jpn. thank u very much. But new version should support older versions feature. so how to solve this problem.?? plz tell me.

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Originally Posted by phillip_Qt

But new version should support older versions feature.

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Yes, but not vice versa. The function was introduced in Qt 4.3. It doesn't exist in Qt 4.2. You have multiple versions of Qt installed right?

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so how to solve this problem.??

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Make sure to run qmake from the correct Qt installation. What does "qmake -v" output?

Quote:

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Originally Posted by phillip_Qt

Hi All
I need u ppls help. Actually i had a Dailog. I added some QPushButton and QLineEdit in different vertical layout. again while i compiled my solution an error is coming l. in my Ui_Form. its hshowing
error C2039: 'setContentsMargins' : is not a member of 'QVBoxLayout'

//vboxLayout->setContentsMargins(9, 9, 9, 9); getting error for this function call

I dont know why this is coming. i'll b thankful if any body helps me.

Regards
Phillip

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Quote:

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Originally Posted by jpn

Yes, but not vice versa. The function was introduced in Qt 4.3. It doesn't exist in Qt 4.2. You have multiple versions of Qt installed right?

Make sure to run qmake from the correct Qt installation. What does "qmake -v" output?

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Thank u jpn.