Hi,
I have the lineedit controlle which should accept only zeros,

By using
Code:
QRegExp rxacres( "^[0-9.]*$" )
I have avoided the float and double values.
It is accepting only 0, 00, 0000
but it should accept 0.00, 0,0000, 00.00...
Is there any inbult method or QRegExp to get his?

Thanks.