[Gambas-user] HTML in Text Label
I'm trying to insert some basic HTML into a text label and from the docs, div align=center should work, but it displays the text div align=center. Meanwhile b/b, i/i, etc. seems to work well. Also, TextLabel1.alignment = 3 has the result I want. Am I missing something? Jason -- ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Global Error Handing
Benoit, I was thinking about the same thing. What is there was a method: _error (the brother to _new) If present in a class, a class error falls into it as a default handler Any error here most-liekly will implement Try/Catch by the programmer but _error will not catch itself: an internal flag set the first time _error runs, if it attempted to catch itself would notice the flag set, return, and the immediately notice it returned with an error, thus returning, exiting the class. -Nando -- Original Message --- From: Benoît Minisini gam...@users.sourceforge.net To: richard terry rte...@pacific.net.au, mailing list for gambas users gambas-user@lists.sourceforge.net Sent: Mon, 9 Mar 2009 16:15:14 +0100 Subject: Re: [Gambas-user] Global Error Handing Question: Does gambas have any mechanism for global error handling -e.g error rigging an entire project including all subroutines with a master error handler, which would catch all un-handled fatal errors, and do something like pop up a dialog box with options for user to type in what they were doing, write to log file, email the developer? If not, how are other people handling this - I know there is the CATCH statement. If not, are there any plans to do this. Regards Richard The mechanism exist internally - i.e. you can write a global error handler for uncatched errors in a C/C++ component. But you cannot do that in Gambas. Apparently it could be a good feature to implement, but I'm not sure there is no logical problems. For example, what to do if there is an error during the global error event handler? -- Benoît -- Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user --- End of Original Message --- -- ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
[Gambas-user] Help using gb.pcre
Hi, I need to match some regular expresions, I think I can use Gambas to do it,
in the documentation says somethig like this:
(?i)\b[a-z0-9._%\...@[a-z0-9._%\-]+\.[a-z]{2,4}\b
But how can I use it, any idea?
Any help need thanks.
Regards
--
David
--
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Re: [Gambas-user] How to write a multilingual application
Dear Benoit, unfortunatelly that doesn't work with the created package! During the development and test-run I could retrieve the list of translations with Dir(.lang), but not with the installed program. I need another method to enable forced language switching with the installed package. Could you help me? In theory I would like to have an installed program, which would know the list of available languages, and let the user choose between them. Thanks! -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
Re: [Gambas-user] Help using gb.pcre
On Tuesday 10 March 2009 15:44, David Villalobos Cambronero wrote:
Hi, I need to match some regular expresions, I think I can use Gambas to
do it, in the documentation says somethig like this:
(?i)\b[a-z0-9._%\...@[a-z0-9._%\-]+\.[a-z]{2,4}\b
But how can I use it, any idea?
That regular expression is meant to extract a valid email address. (It may
not be a working email address, but it should at least be legal.)
One thing I should probably make clearer in the documentation is that due
to the way Gambas uses character constants like \n, you need to double up
on backslashes when you're specifying a regular expression as a constant.
So if the user is entering it or you're reading it from a file, it might
be a\s+(b\S+) but if you're hardcoding it into your program it needs to
be a\\s+(b\\S+). Here is a Gambas script to demonstrate (just tried it
in my own console and it runs in 2.9, but watch out for my email client's
word wrap.)
USE gb.pcre
DIM myemail AS String
DIM validemail AS String
DIM re AS RegExp
myemail = f...@bar
re = new RegExp(myemail, (?i)\\b[a-z0-9\\._%\\...@[a-z0-9._%\\-]+\\.[a-z]
{2,4}\\b)
validemail = re.Text
if not validemail then
print myemail is not a legal email address.\n
else
print myemail \n
end if
Rob
--
Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are
powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
easily build your RIAs with Flex Builder, the Eclipse(TM)based development
software that enables intelligent coding and step-through debugging.
Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com
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Re: [Gambas-user] Help using gb.pcre
Hi David
This is what I did:
PUBLIC FUNCTION chkEmail(sEmail AS String) AS Boolean
DIM bMail AS Boolean
DIM regx as Regexp
IF sEmail THEN
regx =
NEW Regexp(sEmail,(?i)\b[a-z0-9._%\...@[a-z0-9._%\-]+\.[a-z]{2,4}\b)
IF regx.Text THEN
'DEBUG regx.Text
bMail = TRUE
ELSE
bMail = FALSE
ENDIF
ENDIF
RETURN bMail
END
I your text matches, it will return true.
Sorry for ugly indentation due to plain text formatting email.
Jesus
David Villalobos Cambronero escribió:
Hi, I need to match some regular expresions, I think I can use Gambas to do
it, in the documentation says somethig like this:
(?i)\b[a-z0-9._%\...@[a-z0-9._%\-]+\.[a-z]{2,4}\b
But how can I use it, any idea?
Any help need thanks.
Regards
--
David
--
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powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
easily build your RIAs with Flex Builder, the Eclipse(TM)based development
software that enables intelligent coding and step-through debugging.
Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com
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Re: [Gambas-user] Help using gb.pcre
Many thanks, maybe a little example in the wiki could help.
Regards
--
David
- Original Message
From: Rob sourceforge-raind...@kudla.org
To: gambas-user@lists.sourceforge.net
Sent: Tuesday, March 10, 2009 2:53:08 PM
Subject: Re: [Gambas-user] Help using gb.pcre
On Tuesday 10 March 2009 15:44, David Villalobos Cambronero w
Hi, I need to match some regular expresions, I think I can use Gambas to
do it, in the documentation says somethig like this:
(?i)\b[a-z0-9._%\...@[a-z0-9._%\-]+\.[a-z]{2,4}\b
But how can I use it, any idea?
That regular expression is meant to extract a valid email address. (It may
not be a working email address, but it should at least be legal.)
One thing I should probably make clearer in the documentation is that due
to the way Gambas uses character constants like \n, you need to double up
on backslashes when you're specifying a regular expression as a constant.
So if the user is entering it or you're reading it from a file, it might
be a\s+(b\S+) but if you're hardcoding it into your program it needs to
be a\\s+(b\\S+). Here is a Gambas script to demonstrate (just tried it
in my own console and it runs in 2.9, but watch out for my email client's
word wrap.)
USE gb.pcre
DIM myemail AS String
DIM validemail AS String
DIM re AS RegExp
myemail = f...@bar
re = new RegExp(myemail, (?i)\\b[a-z0-9\\._%\\...@[a-z0-9._%\\-]+\\.[a-z]
{2,4}\\b)
validemail = re.Text
if not validemail then
print myemail is not a legal email address.\n
else
print myemail \n
end if
Rob
--
Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are
powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
easily build your RIAs with Flex Builder, the Eclipse(TM)based development
software that enables intelligent coding and step-through debugging.
Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com
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powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
easily build your RIAs with Flex Builder, the Eclipse(TM)based development
software that enables intelligent coding and step-through debugging.
Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com
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Re: [Gambas-user] Help using gb.pcre
Thanks Jesus I really appreciate your help.
Regards
--
David
- Original Message
From: Jesus Guardon jguar...@telefonica.net
To: mailing list for gambas users gambas-user@lists.sourceforge.net
Sent: Tuesday, March 10, 2009 3:10:02 PM
Subject: Re: [Gambas-user] Help using gb.pcre
Hi David
This is what I did:
PUBLIC FUNCTION chkEmail(sEmail AS String) AS Boolean
DIM bMail AS Boolean
DIM regx as Regexp
IF sEmail THEN
regx =
NEW Regexp(sEmail,(?i)\b[a-z0-9._%\...@[a-z0-9._%\-]+\.[a-z]{2,4}\b)
IF regx.Text THEN
'DEBUG regx.Text
bMail = TRUE
ELSE
bMail = FALSE
ENDIF
ENDIF
RETURN bMail
END
I your text matches, it will return true.
Sorry for ugly indentation due to plain text formatting email.
Jesus
David Villalobos Cambronero escribió:
Hi, I need to match some regular expresions, I think I can use Gambas to do
it, in the documentation says somethig like this:
(?i)\b[a-z0-9._%\...@[a-z0-9._%\-]+\.[a-z]{2,4}\b
But how can I use it, any idea?
Any help need thanks.
Regards
--
David
--
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powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
easily build your RIAs with Flex Builder, the Eclipse(TM)based development
software that enables intelligent coding and step-through debugging.
Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com
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powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
easily build your RIAs with Flex Builder, the Eclipse(TM)based development
software that enables intelligent coding and step-through debugging.
Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com
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