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Re: Ayuda URGENTE- con puerto serial virtual USB

I tested it, but I see no interaction or message that it is actualy reading/writing. I also went in communication with ChatGPT and tested some proposals, but that didn't work at all ))) I have no skills to dig deeper into this kind of code. Maybe there is a interest ...
by Marc Venken
Wed Feb 28, 2024 10:31 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: Ayuda URGENTE- con puerto serial virtual USB
Replies: 19
Views: 888

Re: FW_DbfSqlQuery GROUP BY no funciona

Thank's karniha
Before writing this post I have reviewed the forum content about fw_dbfSqlQuery() but I have not found any answer to my problem.
by VictorCasajuana
Wed Feb 21, 2024 3:37 pm
 
Forum: FiveWin para Harbour/xHarbour
Topic: FW_DbfSqlQuery GROUP BY no funciona
Replies: 4
Views: 201

Re: USB reading/writing as Com port

Look, #include "FiveWin.ch"/*Reconocer puerta USBLocal   aUnidades:=aDrives()      FOR xI=1 TO LEN( aUnidades )            IF GetDriveType( aUnidades[xI] )=2              ?"USB"    &nbs...
by karinha
Thu Feb 08, 2024 4:16 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: USB reading/writing as Com port
Replies: 3
Views: 220

Re: USB reading/writing as Com port

Thanks, So i looked and find a program link CoolTerm, Free, Small and doing what you say. I have to test it this evening. But it is software, so mayby FiveWin has also a Lib for this ? If I plugin my handscanner, FW can read this and it is also on a USB, but I suppose that this is not the same. So I...
by Marc Venken
Thu Feb 08, 2024 8:39 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: USB reading/writing as Com port
Replies: 3
Views: 220

Re: USB reading/writing as Com port

Generally, when it is necessary to manage a device that connects via the USB port but responds to a serial structure, there are serial port emulators.
Here in Argentina, there are fiscal drivers that use that functionality, and they can be managed with Fivewin's COM port management functions.
by cmsoft
Thu Feb 08, 2024 12:41 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: USB reading/writing as Com port
Replies: 3
Views: 220

USB reading/writing as Com port

I spend the every looking and testing samples to read the USB port from FW I did not succeed. I can read/write arduino serial data from the Node-Red application from USB port 5. So it is possible to collect data from a Arduino true a USB port. How to read this data from it ? Maybe it is important to...
by Marc Venken
Wed Feb 07, 2024 10:23 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: USB reading/writing as Com port
Replies: 3
Views: 220

Insert a TUrlLink into xbrowse

... from xbrowse but from the text when it is treated that way, i.e. as if it were a URLLNK control but not all records on one column must have the writing underlined and the possibility of opening a popup, that is, I will give you a practical example in the management of my school's warehouse items, ...
by Silvio.Falconi
Fri Dec 15, 2023 11:08 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Insert a TUrlLink into xbrowse
Replies: 0
Views: 499

Re: Calculate total pages

... emf file into hDC and directly overprint the new text and save. But this has to be done by the programmer. 2. For very minor changes, like over-writing the number of total pages, we can simply read the emf file as text, modify the text and save it. For other cases like direct printing to printer ...
by nageswaragunupudi
Sat Nov 25, 2023 8:51 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: Calculate total pages
Replies: 32
Views: 5857

Re: DBF . Commit

... and I have never had any visability problems even in large networks .. The only reason I use dbfcdx is to write temporary data to use in a report writing the report database to the local workstation hard drive, and deleting the .dbf when I am done. The only visability problem I can forsee is if ...
by Rick Lipkin
Tue Oct 24, 2023 4:07 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: DBF . Commit
Replies: 39
Views: 2323

Re: DBF . Commit

Goto Recno() works the same .. physically moves the record pointer back to itself thereby flushing and writing the buffers

Rick Lipkin
by Rick Lipkin
Fri Oct 20, 2023 3:13 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: DBF . Commit
Replies: 39
Views: 2323

Re: Listview Unicode for CLASS TGrid()

... on Unicode, better we stick to ANSI mode only ( I mean for applications meant for West European Languages only. Only requirement for UTF8 is when writing to and reading data from Utf encoded database tables. We have other ways of handling that. Just an idea for you and other friends to consider.
by nageswaragunupudi
Mon Sep 04, 2023 2:25 pm
 
Forum: FiveWin for Harbour/xHarbour
Topic: Listview Unicode for CLASS TGrid()
Replies: 7
Views: 409

Re: not ISOEM(), ISANSI() or IsUTF8()

... all rows and found the translations are correct. Browsing, editing and modifying OEM databases using FWH XBrowse. Please do not spend time in writing your own functions. Save time for other things. What all required is just set this flag oBrw:lOemAnsi := .t. Please try this one line code to ...
by nageswaragunupudi
Sun Sep 03, 2023 7:33 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: not ISOEM(), ISANSI() or IsUTF8()
Replies: 34
Views: 2093

Re: DBF to Excel Sheet, without Excel, using ADO ?

hi,
nageswaragunupudi wrote:There are built-in functions in (x)Harbour already for many years.
I see no point in writing and maintaining our own code.

sorry i´m still a Newbie and do not know what Fivewin already have or can do

so i often use my old Xbase++ CODE which also work under harbour
by Jimmy
Tue Aug 15, 2023 9:37 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: DBF to Excel Sheet, without Excel, using ADO ?
Replies: 50
Views: 2567

Re: DBF to Excel Sheet, without Excel, using ADO ?

... and is mostly guessed correctly by the function. 2) Sec2HMS: There are built-in functions in (x)Harbour already for many years. I see no point in writing and maintaining our own code. We can use: SecToTime( nSecs, [lMilliSecs = .f.] ) --> "hh:mm:ss[.ddd]"
by nageswaragunupudi
Tue Aug 15, 2023 7:21 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: DBF to Excel Sheet, without Excel, using ADO ?
Replies: 50
Views: 2567

Re: FWH new AutoHelp feature !!!

Dear Antonio,

Thank you very much. I think that's a great feature.
Is the source code already in the update?

I'll try using the Tinymce HTML Editor for writing.

Best regards,
Otto
by Otto
Thu Jul 13, 2023 9:06 am
 
Forum: FiveWin for Harbour/xHarbour
Topic: FWH new AutoHelp feature !!!
Replies: 14
Views: 774
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