maemo.org - Talk - View Single Post - Need assistance from QT programmer

	Berserk	2010-09-30 , 10:43
	Posts: 199 \| Thanked: 156 times \| Joined on May 2010 @ Holland	#144

Originally Posted by D-Iivil

Code:

// tell user he's bad

Originally Posted by D-Iivil

Code:

QRegExp regexer("\\#[0-9a-fA-F]{6,6}");

I think you need to make it this way:

Code:

QRegExp regexer("^\\#[0-9a-fA-F]{6,6}$");

^ = from the start of the string
(.. your characters ..)
$ = until the end of the string

Also, you might consider this:

Code:

ui->line_edit_font1->setValidator(new QRegExpValidator(regexer, ui->line_edit_font1);

I think the parent is wrong, you have it on "this", which is the whole class, I think you need to put it on the QLineEdits specifically.
Edit: this way, you don't have to make "actualvalidator".

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Last edited by Berserk; 2010-09-30 at 10:47.

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