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Bloqueo de fichero | Yo lo hago asi con imagenes tif
Tengo 5 usuarios las imagenes van desde el 0001.tif hasta x número de imagenes.
El programa hace un while desde el 0001 en adelante. El primer usuario en tomar una imagen hace que el programa cree un archivo txt con el mismo nombre de la imagen. Entonces el siguiente usuario al entrar e... |
Bloqueo de fichero | He hecho pruebas, y me es mas facil tener controlado el tema por una base de datos, ya que además puedo incluir un campo que se llama Usuario, con lo que el usuario puede dejar reservadas imágenes para pasarlas él, por ejemplo las de un determinado cliente si pertenece a su zona, etc.
Ya está acabado. La idea era que ... |
Bloqueo de fichero | [quote="JoseLuis":a20a6wqh]He hecho pruebas, y me es mas facil tener controlado el tema por una base de datos, ya que además puedo incluir un campo que se llama Usuario, con lo que el usuario puede dejar reservadas imágenes para pasarlas él, por ejemplo las de un determinado cliente si pertenece a su zona, etc.
Ya est... |
Bloqueo de fichero | Hola Armando, me referia al propio programa, no al operador, puse esta rutina[code:35phrgbq]//----------------------------------
static function borraimagen(aAlias,ficheros)
local numero
numero:=Str((aAlias[24])->Orden,7)+'.jpg'
copy file (Publicas:rimagen+ficheros)... |
Bloqueo de fichero | Bien... no creo que sea muchotabajo para el disco duro. Lo que puede suceder esque haya bastantes imagenes que copiar y borrar en cuyo caso, al estar la PC haciendo trabajo en bajo nivel, podría bajar la performance del equipo... no se hasta cuanto pero si que lo puede bajar.
Otra forma seria que inscribieras directam... |
Bloqueo en xbrowse | Hola foro.
Un detalle con la actualizacion de xbrowse:
Tengo en mis aplicaciones el uso de tsbrowse 9.0 y construyo un browse normalmente, resulta que si contruyo con xbrowse...
mi aplicacion donde desafecto una poliza truena, para poder hacerlo debo bloquear mi registro, y no hay problema en mi version de tsbrowse, ... |
Bloqueo en xbrowse | Sería bueno que pusieras el código que truena. Yo utilizo xBrowse sin problemas.
Saludos |
Bloquer el movimiento de Scroll | Estimados...
Uso:
nStyle := nOr( WS_CHILD, WS_VSCROLL, WS_BORDER, WS_VISIBLE, WS_TABSTOP)
para no visualizar la barra scroll horizontal, pero el movimiento sigue estando, como puedo bloquear ese movimiento.
gracias
David
Argentina |
Bloquer el movimiento de Scroll | ....
en un LISTBOX
David |
Bloquer el movimiento de Scroll | David,
Prueba con:
[code=fw:3akzy5bm]<div class="fw" id="{CB}" style="font-family: monospace;"><br /> oBrowse:<span style="color: #000000;">oHScroll</span>:<span style="color: #000000;">SetRange</span><span style="color: #000000;">(</span> <span style="color: #000000;">0</span>, <span style="color: #000000;">... |
Bloquer el movimiento de Scroll | Estimado Antonio
NO funcionó, me dió error el programa
david |
Blowfish Encryption | I'm working on a customer project requiring encryption, and Blowfish is one of the encryption technologies approved by the customer. I see that Blowfish encryption was added to the Harbour core last March. Has anyone had experience with it, and if so, do you have any tips for using it? |
Blowfish Encryption | Hello
try
[code=fw:2qy14s9g]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00D7D7;">#include</span> <span style="color: #ff0000;">"fivewin.ch"</span><br /><br /><span style="color: #00C800;">function</span> main<span style="color: #000000;">(</span><span style="color: #000000... |
Blowfish Encryption | Thanks! |
Blowfish Encryption | Hi Daniel.
how to decrypt Blowfish with these functions?
where I find documentation on the use of these functions?
thanks
regards |
Blowfish Encryption | Hi Daniel.
Oops, sorry ...
Thanks anyway |
Blowfish encryption issue - key too long | When encrypting a dbf field, hb_blowfishkey() creates an encryption key that is 4168 bytes long. This causes the encryption and decryption processes to be extremely time consuming. For example, I have 23 fields in a dbf that take about 5 minutes to encrypt/decrypt per 1000 records. I see that RSA and other encryption... |
Blowfish encryption issue - key too long | Here is some test code that shows the problem:
[code=fw:26msvnbs]<div class="fw" id="{CB}" style="font-family: monospace;"><br /><span style="color: #00C800;">Function</span> BlowfishTest<span style="color: #000000;">(</span><span style="color: #000000;">)</span><br /><br /> <span style="color: #0... |
Blowfish encryption issue - key too long | I sent a private email to Przemek about this. He is the expert on Blowfish encryption for Harbour, and If he offers a solution, I'll post it here. |
Blu rays para copias de seguridad | Amigos,
¿Alguno lo usa y puede por favor compartir sus experiencia?
Muy agradecida y felices fiestas!! |
Blu rays para copias de seguridad | [quote:1n3ccl2x]Copiar Blu-rays para realizar copias de seguridad puede ser un proceso útil para preservar tus datos, pero ten en cuenta que la copia de discos Blu-ray con protección contra copias puede violar los derechos de autor. Asegúrate de tener el derecho legal para copiar el contenido antes de proceder. Aquí ha... |
Blu rays para copias de seguridad | Hola Antonio, ¿cómo haces tu copia de tus archivos? Estoy dándole vueltas a usar Blu-ray por ser un soporte de solo Lectura y así protegerme contra ransomware, además de los clásicos nube y disco duro externo. Muchas gracias y saluditos |
Blu rays para copias de seguridad | Estimada Elvira,
> ¿cómo haces tu copia de tus archivos?
Todo en github <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) --> |
Blu rays para copias de seguridad | Facturas y fotos familiares? |
Blu rays para copias de seguridad | esas van a google cloud <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) --> |
Blu rays para copias de seguridad | ¿Nadie los utiliza?
No me refiero a grabar desde fivewin, sino como soporte de copia. Gracias y feliz año. |
Blu rays para copias de seguridad | [quote="elvira":f6nf3r9l]¿Nadie los utiliza?
No me refiero a grabar desde fivewin, sino como soporte de copia. Gracias y feliz año.[/quote:f6nf3r9l]
Una idea: almacenar los medios físicos y liberarlos en discos ópticos con 1 TB de espacio libre. Blu Ray es cosa del pasado.
Mira:
[url:f6nf3r9l]https://www.mu... |
Blu rays para copias de seguridad | Muchas gracias, pero hasta el 2025 no estará disponible!!! |
Blu rays para copias de seguridad | [quote="elvira":106737e3]Muchas gracias, pero hasta el 2025 no estará disponible!!![/quote:106737e3]
Elvira, Lo siento. Esto no es bueno en absoluto.
Regards, saludos. |
Blue in bmp turns grey | I want to disply this bitmap with TBitmap:
[img:pybt6t33]http://www.ursini.at/zwischen/blue.bmp[/img:pybt6t33]
The blue turns to grey when the bitmap it displayed in the dialog.
What do I have to change?
Thanks for help,
Dietmar |
Blue in bmp turns grey | Dietmar,
Please change the color of the pixel in 0, 0 to a different color.
FWH uses pixel 0, 0 color as the transparency desired color. |
Blue in bmp turns grey | [quote="Antonio Linares":1oi3vn6w]Dietmar,
Please change the color of the pixel in 0, 0 to a different color.[/quote:1oi3vn6w]
If I change the pixel in the upper left corner (is this 0,0 not 1,1?), this pixel is transparent. Is that correct?
If your are picky you can see that...
Any news with trees and different fon... |
Blue in bmp turns grey | Dietmar,
Are you using the TRANSPARENT clause from the BITMAP command ?
> Any news with trees and different fonts?
I may have missed your question about this. |
Blue in bmp turns grey | [quote="Antonio Linares":jzaly8lc]Dietmar,
Are you using the TRANSPARENT clause from the BITMAP command ?
not from the BITMAP command, but in the DIALOG command.
I just found out that this makes the difference.
I need this bitmap painted not transparent on a transparent dialog. Can this be done?
> Any news with tree... |
Blue in bmp turns grey | Yes, though it is much more complex than that. You can check Class TWindow, TListBox and TComboBox and see how Method DrawItem() are implemented.
- I'm sure about that. But for FWH-users it will be something like one more parameter, I guess - that's why we all like to work with FWH <!-- s:D --><img src="{SMILIES_PATH... |
Blue in bmp turns grey | Dietmar,
I guess the only way to do it is to use the style WS_OWNERDRAW for the treeview control in the resource |
Blue in bmp turns grey | [quote="Antonio Linares":2yr6k6hl]Dietmar,
I guess the only way to do it is to use the style WS_OWNERDRAW for the treeview control in the resource[/quote:2yr6k6hl]
Even then we would need a parameter for the font when the item is added in FWH, don't we?
oItem1 = oTree:Add( cPrompt, nImage, nValue, xxxoFontxxx ) or si... |
Blue in bmp turns grey | Dietmar,
>
Even then we would need a parameter for the font when the item is added in FWH, don't we?
oItem1 = oTree:Add( cPrompt, nImage, nValue, xxxoFontxxx ) or similar
Can this be done in the (near) future?
>
Yes, though it is much more complex than that. You can check Class TWindow, TListBox and TComboBox and see... |
Bluehost MySQL Server through Fivewin | Hello Antonio,
Do you know if it is possible to access MySQL Server located on Bluehost through Fivewin.
Thanks in advance
Otto |
Bluehost MySQL Server through Fivewin | Yes! But your app ip should be fixed, set permission ip on the bulehost control panel.
Shuming Wang |
Bluehost MySQL Server through Fivewin | Otto,
Here you have an example published by Rafa Carmona using a web service:
<!-- l --><a class="postlink-local" href="http://forums.fivetechsupport.com/viewtopic.php?p=184458">viewtopic.php?p=184458</a><!-- l --> |
Bluehost MySQL Server through Fivewin | Dear Antonio and Shuming,
Thank you for your help.
I will post here all the steps I do till I have finished a working sample.
As Shuming told me you have to setup Bluehost first to accept remote access.
->login bluehost cPanel
->database tools
->Remote Mysql access
Submit an IP or Class C
I submitted Class C access ... |
Bluehost MySQL Server through Fivewin | Otto,
Look for FW_OpenAdoConnection in FWH\samples\*.prg
Also you can review FiveDBU source code |
Bluehost MySQL Server through Fivewin | Otto,
You can use libmysql.dll. It's working very good.
Edited: With TDolphin, of course |
Bluehost MySQL Server through Fivewin | Dear Antonio,
Can you show us how the connectionstring should look like.
These are my parameters I use in HeidiSQL which work fine.
LOCAL cHost := "box894.bluehost.com"
LOCAL cUser := "axxxxnge"
LOCAL cPsw := "14Adxxxx1"
LOCAL nPort := 3306
LOCAL cDb := "atzwange_xxxxxe3"
Thanks in advance
Ot... |
Bluehost MySQL Server through Fivewin | Otto,
Here you have some examples:
[url:3uf4k32a]https://msdn.microsoft.com/en-us/library/ms807027.aspx[/url:3uf4k32a] |
Bluehost MySQL Server through Fivewin | Dear Antonio,
thank you for your help.
Now I can successfully connect to Bluehost with FIVEDBU.
Great.
Download:
mysql-connector-odbc-5.1.13-win32.msi
Click on ICON "ADO open"
[img:17q1hrfz]http://www.atzwanger-software.com/fw/mysql1.jpg[/img:17q1hrfz]
[img:17q1hrfz]http://www.atzwanger-software... |
Bluehost MySQL Server through Fivewin | Otto,
great! <!-- s:-) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":-)" title="Smile" /><!-- s:-) --> |
Bluetooth | Hi,
Does anyone have any experience with FWH and Bluetooth????
I am having some issues with both Desktop systems and Pocket PC system.
The main issues is connecting to a device via programming. I want to have as little user interaction with settings as possible.
In a perfect world, I would like the user to be able t... |
Bluetooth | I found this site:
[url:30bg1xye]http://32feet.codeplex.com/[/url:30bg1xye]
It looks like this gives some good Bluetooth control and it's opensource.
Antonio, is this something that will work with FWH?
It is beyond my abilities but maybe someone here can find a way to make it work? |
Bluetooth | Am I the only one having issues with Bluetooth devices? |
Bluetooth | Or, maybe you are the only one that has tried to use a Bluetooth device.
James |
Bluetooth | Hmm ... didn't consider that option <!-- s:( --><img src="{SMILIES_PATH}/icon_sad.gif" alt=":(" title="Sad" /><!-- s:( -->
If someone can take a quick look at the info on the web site below and let me know if it is possible that it will work with FWH, I will try to play with it and see what I can do. It would be nice ... |
Bluetooth (2nd try) | Hi Everybody,
I am wondering if I can read data from a bluetooth enabled device via FWH.
I am not looking to send data to the device.
Does anyone know if this is possible? Can you point me in the right direction.
This is the first time I have tried to do anything with bluetooth so I'm not sure exactly how this woul... |
Bluetooth (2nd try) | Jeff,
It looks as the bluetooth uses a COM port, so you may be able to use fwh\samples\phone.prg and samples\TestComm.prg as a model. |
Bluetooth (2nd try) | Thanks Antonio.
Jeff |
Bluetooth (2nd try) | Jeff,
Here is an MS reference that might help.
Bluetooth Programming with Windows Sockets
<!-- m --><a class="postlink" href="http://msdn2.microsoft.com/en-us/library/aa362928.aspx">http://msdn2.microsoft.com/en-us/library/aa362928.aspx</a><!-- m -->
It looks like it is going to be a fair amount of work. I advise cr... |
Bluetooth (2nd try) | James,
We have not tested bluetooth with a PC, but on the Pocket PC there are several ways to use the bluetooth: as a COMM port or using sockets. I guess the same may be applied to the PC. |
Bluetooth (2nd try) | can I have any sample pls |
Bluetooth (2nd try) | Silvio,
<!-- m --><a class="postlink" href="http://fivetechsoft.com/forums/viewtopic.php?t=747&highlight=bluetooth">http://fivetechsoft.com/forums/viewtopi ... =bluetooth</a><!-- m -->
Also make a search for bluetooth on these forums |
Bluetooth 4.0 BLE | Has anyone connected to a Bluetooth 4.0 BLE device?
The older Bluetooth devices would create a com port which I would connect to.
The new Bluetooth devices use the Low Energy standard and these do not create a com port. I have no idea how I would connect to them. |
Bluetooth Activated | Greetings,
FWPCC a way that can be activated from the bluetooth if this is off
[code=fw:txz7z2zh]<div class="fw" id="{CB}" style="font-family: monospace;"><span style="color: #00C800;">public</span> <span style="color: #00C800;">class</span> BlueTooth<br /><br /><span style="color: #000000;">{</span><br /><br /... |
Bluetooth Activated | [url=http://forums.fivetechsupport.com/viewtopic.php?f=7&t=17342&p=90189#p90189:2wfemzbf][size=200:2wfemzbf]Solution Here!!![/size:2wfemzbf][/url:2wfemzbf] |
Bluetooth Activated | Hello Pablo,
thank you for the code.
Maybe you also have a soltion for WiFi ON/OFF.
Thanks in advance,
Otto |
Bluetooth File Transfer | is there a sample to trasfer a dbf from device to another vie Bluetooth ? |
Bluetooth File Transfer on Dell Axim X51v PDA | Hi all,
I am using a Dell Axim X51v PDA with Windows Mobile 5. I would like to use Bluetooth instead of the USB cable to transfer data files (dbf files) to my laptop. The Bluetooth services offered by the PDA do not include "File transfer". The laptop (using XP) does offer the "File transfer" service.
Is this limitat... |
Bluetooth File Transfer on Dell Axim X51v PDA | Hola,
Hi all,
I am using a Dell Axim X51v PDA with Windows Mobile 5. I would like to use Bluetooth instead of the USB cable to transfer data files (dbf files) to my laptop. The Bluetooth services offered by the PDA do not include "File transfer". The laptop (using XP) does offer the "File transfer" service.
Is this ... |
Bluetooth Printing | Hello,when i print to a bluetooth printer (EXTECH S2500THS) with [code:2so0a7no]
local hOut := CreateFile( gd_PrinterPort, GENERIC_WRITE, 0, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL )
cText+=.....
for n = 1 to Len( cText )
WriteByte( hOut, Asc( SubStr( cText, n, 1... |
Bluetooth Printing | Wolfgang,Please try calling SysRefresh() from inside the loop |
Bluetooth Printing | Hello Antonio,do yo mean it in this way ?[code:2wgu4c5j]
for n = 1 to Len( cText )
WriteByte( hOut, Asc( SubStr( cText, n, 1 ) ) )
SysRefresh()
next
return nil[/code:2wgu4c5j] |
Bluetooth Printing | yes |
Bluetooth Printing | Hello Antonio,first tests did not change anything, but now i have reseted the whole system and the printing seems to be ok now.Thank you for your help. |
Bluetooth Printing | Wolfgangrelease the handle or you may go into troubleThe sysrefresh is needed after sending a msginfo or msgyesno, not needed in the loop.i have been using BT printing with success since quite a while now . Only problem i have is printing french accented characters... still not solvedHTH[code:3bu5m0by]
for n = 1 to Len... |
Bluetooth Printing | Hello Richard,thank you for your advice, i will add this to my prog. |
Bluetooth Printing | Wolfgang ,I use this DLL<!-- m --><a class="postlink" href="http://www.fieldsoftware.com/PrintDC.htm">http://www.fieldsoftware.com/PrintDC.htm</a><!-- m -->You cann print to a wide variety of printers using Infrared, Bluetooth and 802.11b wireless network , choose the font and the color. Maurizio |
Bluetooth Printing | Maurizio,i have ordered this SDK together with the Extech printer, but i am waiting for the delivery. Until now, i have no idea how to integrate this in my app.For now, it is ok with the text output, but perhaps a little bit later i will come back with questions to that SDK <!-- s:wink: --><img src="{SMILIES_PATH}/ico... |
Bluetooth Printing | Wolfgang ,This is a sample .Regards MAurizio [code:1n8lhjv9]#include "FWCE.ch"
#define PD_SELECTPORTRAIT 0x00040000
#define PD_SELECTLANDSCAPE 0x00080000
//----------------------------------------------------------------------------//
function Main()
local oWnd, cValue &#... |
Bluetooth Printing | Thank you very much Maurizio, i save this on my disk ! |
Bluetooth dot matrix printer (star) | Hello:
I have a converter Bluetooth - Paralel conected to the printer.
I can see the printer in the bluetooth manager, it is asigned to COM7
I have tried:
SET PRINTER TO COM7
SET PRINT ON
? "PRUEBAS"
?
SET PRINTER TO
SET PRINT OFF
It does not work.
You wrote a mail about that but I cant conect.
Thanks for your... |
Bluetooth dot matrix printer (star) | Jose,
We are working on a sample of using the bluetooth that we are going to publish as soon as possible.
Basically it has to be used as a COM port. |
Bluetooth dot matrix printer (star) | Jose,
We have already published a new FWPPC build with Bluetooth support.
Please review samples\BlueToth.prg
Please test it and let us know how it works there. |
Bluetooth dot matrix printer (star) | Thanks Antonio.
I will try that tomorrow. With this solved I can finish my aplication only a little bit late!!!
For testing I have buy a bluetooth to printer conector (60€) and I use a dot matrix paralel printer. When sure I will buy Star in 12 Volts 60 cols 600€.
(this is a littlr off topic but this is the only pla... |
Bluetooth dot matrix printer (star) | Jose,
This is the right place to talk about this <!-- s:) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":)" title="Smile" /><!-- s:) -->
I wait for your news, |
Bluetooth dot matrix printer (star) | I try with Zebra QL 320 but it does not work
Regards Maurizio |
Bluetooth dot matrix printer (star) | Maurizio,
Was the bluetooth connection properly set before testing it ?
You have to manually do the bluetooth setup. |
Bluetooth dot matrix printer (star) | Yes the bluetooth is properly setup , I use it with another programm
and print OK
Maurizio |
Bluetooth dot matrix printer (star) | Hello:
When I use the sample program it does not detect the printer.
Using the bluetooth program I see the printer.
But I can´t print in it.
Using one program form HP I can send a file to the printer and it works
I will test more things but I know almost nothing about bluetooth |
Bluetooth dot matrix printer (star) | Jose,
BlueTooth works as a standard COM port. OutPort is 8 and InPort is 7.
If you do a:
local hOut := BlueOut()
MsgInfo( Str( hOut ) )
CloseComm( hOut )
then you should see the value of the handle of the port. Please try it and let us know what numeric value you get. Thanks. |
Bluetooth dot matrix printer (star) | Hello
I get -1
Thanks Antonio |
Bluetooth dot matrix printer (star) | Jose,
Could you check if your bluetooth out port is located at COM8: ? |
Bluetooth dot matrix printer (star) | Hello Antonio
I don´t have the pda here, but I thing that the output port was COM5:
I will call my client and confirm you that.
The pda is Symbol 8800 with codebar scanner and the printer Star with a paralel to bluetooth adaptor. |
Bluetooth dot matrix printer (star) | Hello Antonio
I get -1891664022 (change every time)
IN COM 8
OUT COM 6
Regards Maurizio |
Bluetooth dot matrix printer (star) | We have just published a new FWPPC build.
In samples\bluetoth.prg, please change local hOut := BlueOut() into:
#define GENERIC_WRITE 0x40000000
#define OPEN_EXISTING 3
#define FILE_ATTRIBUTE_NORMAL 0x00000080
...
local hOut := CreateFile( "COM6:",; // change the number as needed
... |
Bluetooth dot matrix printer (star) | Hello Antonio
Thanks to your great help ,now works very well .
It is possible to set hIn to ?
Regards MAurizio
<!-- w --><a class="postlink" href="http://www.nipeservice.com">www.nipeservice.com</a><!-- w --> |
Bluetooth dot matrix printer (star) | Maurizio,
Try this:
#define GENERIC_READ 0x80000000
#define OPEN_EXISTING 3
#define FILE_ATTRIBUTE_NORMAL 0x00000080
...
local hIn := CreateFile( "COM8:",; // change the number as needed
GENERIC_READ, 0, 0, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL ) |
Bluetooth dot matrix printer (star) | Thanks Antonio, now it works.
When I started the aplication I was afraid of using a new product on an aplication with a so sort time limit. But now everything is ok |
Bluetooth dot matrix printer (star) | Jose,
We are glad to know we are moving forward <!-- s:) --><img src="{SMILIES_PATH}/icon_smile.gif" alt=":)" title="Smile" /><!-- s:) -->
Thanks to all of you for your feedback and support, |
Bluetooth print and Special characters | Antonio
My fwppc app writes on bluetooth printer. This works OK on HP 460 BT, the print goes OK but the special characters do not show.
Printing to a text file and then manually printing the text file is OK.
I wouls like to avoid this solution and have direct print with special charcaters. Any idea ?
Has anyone succ... |
Bluetooth print and Special characters | Richard,
What asc() values those special characters have ? |
Bluetooth print and Special characters | Antonio
They are standard accented french characters (like in spanish)
i do not know the ascii character but i can display them it if necessary
ex: "Désignation" The (é) is one of them.
What is strange, is that my program writes first to an ascii file (txt) and then prints from the ascii file.
The ascii file i... |
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