On Wed, Jul 27, 2011 at 8:34 AM, Bruce Bruen wrote:
> regexp only (ever) works on a line by line basis
by default yes, but:
http://gambasdoc.org/help/comp/gb.pcre/regexp/dotall
this makes the . cover newlines, so a regexp can span multiple lines
in the string.
Ian
--
On 26/07/11 18:24, Demosthenes Koptsis wrote:
> i have a multiline text (a text with emails) in a TextArea
> and i want RegExp to return the list of emails.
>
> How to do this?
>
> i use
>
>
> Private sRegExp As Regexp
>
> Public Sub Form_Open()
>
>Me.Center
>
> End
>
> Public
> Hi,
>
> Is there an inbuilt function in Gambas 2 (2.21) to check if a string
> contains a valid number?
>
>
> Thanks,
> Vikram Nair
No, but you can do that:
DIM MyNumber AS Float
TRY MyNumber = Val(MyString)
IF ERROR THEN PRINT "Not a valid number"
In Gambas3, IsNumber() does what you want.
Hi,
Is there an inbuilt function in Gambas 2 (2.21) to check if a string contains a
valid number?
Thanks,
Vikram Nair
--
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Research study explores the data loss preven
i have a multiline text (a text with emails) in a TextArea
and i want RegExp to return the list of emails.
How to do this?
i use
Private sRegExp As Regexp
Public Sub Form_Open()
Me.Center
End
Public Sub btnMatch_Click()
If IsNull(txtPattern.Text) Or IsNull(txtSubject.Te
