[Gambas-user] RE： Gambas-user Digest, Vol 37, Issue 42
sktan007 at ...43...
sktan007 at ...43...
Thu Jun 25 08:39:18 CEST 2009
Dear Sir,
Thank you for Mr. Steven solve my problem, my program can work now!!!
But I've another two problem, the first is that I've a input form , there is
ten textbox belong to a group, I wish to initial the the ten textbox by a string
array, like this
dim sName[10] as string
dim i as integer
..
..
..
for i = 0 to 9
textBox[i].tag.text = sName[i]
next
How do I write it ?, the tag can't work here.
The second is about string define style, usually we define a string array like
that,
public ss as string[] = ["jjk", "000", "hjkh", "y9879"]
if there is just a little string element, It can work normally, but if I've 50 or 100
string to initial the array, the program become hard to write, like this
public ss as string[] = ["jkl||", "uoiu", "rew", "tw", "vvvc", "trt||", "uiou", "qe09", "jkfl;", "r8dvh"......"jkljl=u9r"]
Gambas can't write to the next line, just write to one line, If there is something
wrong,
it hard to edit. I can write it like this
public ss[100] as string
ss[0] = "lkjl"
ss[1] = "j8r"
ss[2] = "mn"
..
..
..
-.
..
ss[50] = "4ioj"
..
..
..
ss[99] = "4nlk"
This style can work, but it is very stupid, How do I wirte it smart ?
Thank you
-- 09/6/24 (三)，gambas-user-request at lists.sourceforge.net <gambas-user-request at lists.sourceforge.net> 寫道：
寄件者: gambas-user-request at lists.sourceforge.net <gambas-user-request at lists.sourceforge.net>
主旨: Gambas-user Digest, Vol 37, Issue 42
收件者: gambas-user at lists.sourceforge.net
日期: 2009年6月24日,三,下午8:09
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Today's
Topics:
1. Swee Kwang Tan: postgresql (Steven James Drinnan)
2. Charlie Reinl: postgresql (sorry wrong name)
(Steven James Drinnan)
3. Format$ with different LANG (Pino Zollo)
4. Tar-1.3 for Slackware (Pino Zollo)
5. Re: Format$ with different LANG (Beno?t Minisini)
6. Access a property via string (Introspection like)
(Juan Jose Costello Levien)
7. Re: Access a property via string (Introspection like)
(Beno?t Minisini)
8. Re: Tar-1.3 for Slackware (Stefano Palmeri)
----------------------------------------------------------------------
Message: 1
Date: Wed, 24 Jun 2009 09:33:35 +0800
From: Steven James Drinnan <steven at ...2097...>
Subject: [Gambas-user] Swee Kwang Tan: postgresql
To: mailing list for gambas users <gambas-user at lists.sourceforge.net>
Message-ID: <1245807217.2966.71.camel at ...2011...>
Content-Type: text/plain
Hi,
What is exactly happening. I use F11 and running gambas2.13.1
As I never used postgresql before I prefer mysql but never mind.
I tried to use the example "Picture Database' and changed to postgresql
by opening the main forms code and uncommenting the postgresql part.
It did not work - but I realized that postgresql was not installed.
So I installed postgresql and postgresql server
by
su
yum install postgresql postgresql-server
then once installed i ran
code:
chkconfig postgresql on
service postgresql initdb
service postgresql start
endcode:
to make sure it was started i ran
service postgresql restart
I ran the example again but still no luck, but after some digging I
found this.
Need to change this file to 'trust'
as su
code:
gedit /var/lib/pgsql/data/pg_hba.conf
end code:
find this section
# TYPE DATABASE USER CIDR-ADDRESS METHOD
# "local" is for Unix domain socket connections only
local all all ident
sameuser
# IPv4 local connections:
host all all 127.0.0.1/32 ident sameuser
# IPv6 local connections:
host all all ::1/128 ident sameuser
and change ident to trust like so
# TYPE DATABASE USER CIDR-ADDRESS METHOD
# "local" is for Unix domain socket connections only
local all all trust sameuser
# IPv4 local connections:
host all all
127.0.0.1/32 trust sameuser
# IPv6 local connections:
host all all ::1/128 ident sameuser
Restart postgresql
code:
service postgresql restart
end code:
I tried again and now I can connect.
So have a look at your setup. Fedora may have the rpm packages set up
wrong but they do all work i.e they are complete. Just make sure you
have the gambas db component installed
Tell me how you get on.
Steven
On Tue, \
2009-06-23 at 13:01 +0200, Charlie Reinl wrote:
> Am Dienstag, den 23.06.2009, 03:25 -0700 schrieb Swee Kwang Tan:
> > fedora 11
>
> Salut,
>
> I do not know where fedora 11 stores its' gambas lib files
>
(normaly /usr/local/lib/gambas<VERSION>)
> nor witch gambas version you use ?
>
> but look at your box if this files or links :
> gb.db.postgresql.component
> gb.db.postgresql.la
> gb.db.postgresql.so -> gb.db.postgresql.so.0.0.0
> gb.db.postgresql.so.0 -> gb.db.postgresql.so.0.0.0
> gb.db.postgresql.so.0.0.0
>
> If not you can not open a postgresql DB.
>
------------------------------
Message: 2
Date: Wed, 24 Jun 2009 09:35:08 +0800
From: Steven James Drinnan <steven at ...2097...>
Subject: [Gambas-user] Charlie Reinl: postgresql (sorry wrong name)
To: mailing list for gambas users <gambas-user at lists.sourceforge.net>
Message-ID: <1245807310.2966.72.camel at ...2011...>
Content-Type: text/plain
Hi,
What is exactly happening. I use F11 and running gambas2.13.1
As I never used postgresql before I prefer mysql but never mind.
I tried to use the example "Picture Database' and changed to postgresql
by opening the main forms code and uncommenting the postgresql part.
It did not work - but I realized that postgresql was not installed.
So I installed postgresql and postgresql server by
su
yum install postgresql postgresql-server
then once installed i ran
code:
chkconfig postgresql on
service postgresql initdb
service postgresql start
endcode:
to make sure it was started i ran
service postgresql restart
I ran the example again but still no luck, but after some digging I
found this.
Need to change this file to 'trust'
as su
code:
gedit /var/lib/pgsql/data/pg_hba.conf
end code:
find this section
# TYPE DATABASE USER CIDR-ADDRESS METHOD
# "local" is for Unix domain socket connections only
local all all ident sameuser
# IPv4 local connections:
host all all 127.0.0.1/32 ident sameuser
# IPv6 local
connections:
host all all ::1/128 ident sameuser
and change ident to trust like so
# TYPE DATABASE USER CIDR-ADDRESS METHOD
# "local" is for Unix domain socket connections only
local all all trust sameuser
# IPv4 local connections:
host all all 127.0.0.1/32 trust sameuser
# IPv6 local connections:
host all all
::1/128 ident sameuser
Restart postgresql
code:
service postgresql restart
end code:
I tried again and now I can connect.
So have a look at your setup. Fedora may have the rpm packages set up
wrong but they do all work i.e they are complete. Just make sure you
have the gambas db component installed
Tell me how you get on.
Steven
On Tue, \
2009-06-23 at 13:01 +0200, Charlie Reinl wrote:
> Am Dienstag, den 23.06.2009, 03:25 -0700 schrieb Swee Kwang Tan:
> > fedora 11
>
> Salut,
>
> I do not know where fedora 11 stores its' gambas lib files
> (normaly /usr/local/lib/gambas<VERSION>)
> nor witch gambas version you use ?
>
> but look at your box if this files or links :
>
gb.db.postgresql.component
> gb.db.postgresql.la
> gb.db.postgresql.so -> gb.db.postgresql.so.0.0.0
> gb.db.postgresql.so.0 -> gb.db.postgresql.so.0.0.0
> gb.db.postgresql.so.0.0.0
>
> If not you can not open a postgresql DB.
>
------------------------------
Message: 3
Date: Wed, 24 Jun 2009 09:54:52 -0400
From: Pino Zollo <pinozollo at ...626...>
Subject: [Gambas-user] Format$ with different LANG
To: mailing list for gambas users <gambas-user at lists.sourceforge.net>
Message-ID: <200906240954.52914.pinozollo at ...626...>
Content-Type: text/plain; charset="us-ascii"
For LANG="POSIX"
? Format$(Val("14555888") / 1000, "#,###.000")
14,555.888
....this is OK
LANG="es_ES.utf8" and for LANG="it_IT.utf8"
? Format$(Val("14555888") / 1000, "#,###.000")
14 555,888
There is a space where should be a . but I can cope with it
For LANG="ru_RU.utf8"
? Format$(Val("14555888") / 1000, "#,###.000")
14??555,888
where ?? are 3F3F . These are not recognised as UTF-8 valid characters.
In my GAMBAS program actually the two "3F" are rapresented by squares.
( http://www.qsl.nqt/zp4kfx/Linux/dblog.html )
Best regards
Pino
--
Key ID: 0xF6768208
Key fingerprint = B16D 0A7C 5B29
A334 CE6A 71F6 EAF8 3D88 F676 8208
Key server: hkp://wwwkeys.eu.pgp.net
------------------------------
Message: 4
Date: Wed, 24 Jun 2009 10:19:31 -0400
From: Pino Zollo <pinozollo at ...626...>
Subject: [Gambas-user] Tar-1.3 for Slackware
To: mailing list for gambas users <gambas-user at lists.sourceforge.net>
Message-ID: <200906241019.31535.pinozollo at ...626...>
Content-Type: text/plain; charset="us-ascii"
Please where can I find tar-1.3 ?
yahoo and google did not find it.
It is required for generating the Slackware installation
package.
(Gambas 2.13 on Debian 5.0.1)
Regards
Pino
--
Key ID: 0xF6768208
Key fingerprint = B16D 0A7C 5B29 A334 CE6A 71F6 EAF8 3D88 F676 8208
Key server: hkp://wwwkeys.eu.pgp.net
------------------------------
Message: 5
Date: Wed, 24 Jun 2009 16:45:08 +0200
From: Beno?t Minisini <gambas at ...1...>
Subject: Re: [Gambas-user] Format$ with different LANG
To: pinozollo at ...626..., mailing list for gambas users
<gambas-user at lists.sourceforge.net>
Message-ID: <200906241645.09067.gambas at ...1...>
Content-Type: Text/Plain; charset="iso-8859-1"
> For LANG="POSIX"
>
> ? Format$(Val("14555888") / 1000, "#,###.000")
> 14,555.888
>
> ...this is OK
>
> LANG="es_ES.utf8" and for LANG="it_IT.utf8"
>
> ? Format$(Val("14555888") / 1000, "#,###.000")
> 14 555,888
>
> There is a space where should be a . but I can cope with it
>
> For LANG="ru_RU.utf8"
>
> ? Format$(Val("14555888") / 1000, "#,###.000")
> 14??555,888
>
> where ?? are 3F3F . These are not recognised as UTF-8 valid characters.
>
> In my GAMBAS program actually the two "3F" are rapresented by squares.
>
> ( http://www.qsl.nqt/zp4kfx/Linux/dblog.html )
>
> Best regards
>
> Pino
On my Mandriva 2009, for es_ES.UTF-8, it_IT.UTF-8 and ru_RU.UTF-8 I get "14
555,888".
Maybe this is a bug in the GNU spanish locale if you get a space whereas you
want a point. I'm not spanish, so I can't be sure.
And "3F3F" is a perfect valid UTF-8 byte sequence. It is actually ascii: "??"
--
Beno?t
------------------------------
Message: 6
Date: Wed, 24 Jun 2009 13:41:43 -0300
From: Juan Jose Costello Levien <jclevien at ...626...>
Subject: [Gambas-user] Access a property via string (Introspection
like)
To: mailing list for gambas users <gambas-user at lists.sourceforge.net>
Message-ID: <1245861703.14499.84.camel at ...2222...>
Content-Type: text/plain
Hello,
I want to set a property value using strings for, accesing a form, then
a grid, then a cell inside the grid, the text property and finally set
the value for it.
Here a wannabe code that obviously is failing to do the idea:
PUBLIC SUB setMatrix(path AS String, dims AS Integer[], prop AS String,
Valor AS String)
' Divido a path por los puntos
DIM s AS String[]
DIM cad AS String
DIM c AS Control
DIM g AS GridView
DIM f AS Form
DIM o AS Object
DIM i AS Integer
s = Split(path, ".")
IF s.Count = 0 THEN
Message("Revisar argumentos")
END IF
FOR i = 0 TO Windows.Count - 1
IF (Lower(s[0]) = Lower(Windows[i].Name)) THEN
f = Windows[i]
EXIT
END IF
NEXT
IF NOT IsNull(f) THEN
g = f[s[1]]
g.row = dims[0]
g.column = dims[1]
Object.SetProperty(g.Current, prop, Valor)
END IF
END
As you can imagine, Gambas
stops on the "Object.SetProperty" line,
complaining about that it cannot use the "virtual" class that g.Current
belongs to.
I need this because the idea is to access in runtime to any
object/property/method from outside gambas (for example, a Python
script).
Any help would be greatly appreciated.
--
Juan Jose Costello Levien
jclevien at ...626...
"Not good, not bad, only reasonable"
"Ni bueno ni malo, solo razonable"
ASCII ribbon campaign ( )
against HTML e-mail X
/ \
------------------------------
Message: 7
Date: Wed, 24 Jun 2009 18:51:17 +0200
From: Beno?t Minisini <gambas at ...1...>
Subject: Re: [Gambas-user] Access a property via string (Introspection
like)
To: jclevien at ...626..., mailing list for gambas users
<gambas-user at lists.sourceforge.net>
Message-ID: <200906241851.17948.gambas at ...1...>
Content-Type: Text/Plain; charset="iso-8859-1"
> Hello,
>
> I want to set a property value using strings for, accesing a form, then
> a grid, then a cell inside the grid, the text property
and finally set
> the value for it.
>
> Here a wannabe code that obviously is failing to do the idea:
>
>
> PUBLIC SUB setMatrix(path AS String, dims AS Integer[], prop AS String,
> Valor AS String)
>
> ' Divido a path por los puntos
>
> DIM s AS String[]
> DIM cad AS String
> DIM c AS Control
> DIM g AS GridView
> DIM f AS Form
> DIM o AS Object
> DIM i AS Integer
>
>
> s = Split(path, ".")
>
>
> IF s.Count = 0 THEN
> Message("Revisar argumentos")
> END IF
>
> FOR i = 0 TO
Windows.Count - 1
> IF (Lower(s[0]) = Lower(Windows[i].Name)) THEN
> f = Windows[i]
> EXIT
> END IF
> NEXT
>
> IF NOT IsNull(f) THEN
>
> g = f[s[1]]
>
>
> g.row = dims[0]
> g.column = dims[1]
>
>
>
> Object.SetProperty(g.Current, prop, Valor)
> END IF
>
>
>
> END
>
> As you can imagine, Gambas stops on the "Object.SetProperty" line,
> complaining about that it cannot use the "virtual" class that
g.Current
> belongs to.
>
> I need this because the idea is to access in runtime to any
> object/property/method from outside gambas (for example, a Python
> script).
>
> Any help would be greatly appreciated.
In the development version, you have an Assign() function that evaluates an
assignment expression. It allows you to do what you want.
--
Beno?t
------------------------------
Message: 8
Date: Wed, 24 Jun 2009 22:08:58 +0200
From: Stefano Palmeri <rospolosco at ...152...>
Subject: Re: [Gambas-user] Tar-1.3 for Slackware
To: pinozollo at ...626..., mailing list for gambas users
<gambas-user at lists.sourceforge.net>
Message-ID: <200906242208.58662.rospolosco at ...152...>
Content-Type: text/plain; charset="iso-8859-1"
Il mercoled? 24 giugno 2009 16:19:31 Pino Zollo ha scritto:
> Please where can I find tar-1.3 ?
>
> yahoo and google did not find it.
>
> It is required for generating the Slackware installation package.
>
> (Gambas 2.13 on Debian 5.0.1)
>
> Regards
>
> Pino
I think you're talking about tar-1.13. It's still maintained
by Slackware because this is the version used to generate
Slackware packages. It's still in current, even if Slackware is going to
change the package archiver. Anyway, you find the source here:
ftp://elektroni.phys.tut.fi/slackware-12.2/source/a/tar/
In order to use it, you have to apply the patch you find there, then
compile it and rename the tar executable as tar-1.13, because for
sure you've already a tar installed on your system. I suggest,
you *don't* install tar-1.13, but only copy the renamed executable somewhere
in your PATH so Gambas can find it.
Ciao,
Stefano
------------------------------
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