Hi,
in some cases the function Round() gives wrong result. For example:
0.82*0.15*115.00 = 14.145
but round() of these value:
Round(0.82*0.15*115.00 ,2) gives 14.14 instead 14.15 !!!
Piotr
Search found 129 matches
- Mon Aug 14, 2023 3:25 am
- Forum: Xbase++ 2.0
- Topic: Malfunction round()
- Replies: 5
- Views: 2079
- Thu Jul 20, 2023 11:44 pm
- Forum: eXpress++ Support
- Topic: I NEED A UNIQUE NUMBER GENERATOR FUNCTION
- Replies: 8
- Views: 2741
Re: I NEED A UNIQUE NUMBER GENERATOR FUNCTION
Hi Joe, it depends on the scale of application of this uniqueness. If it's global, you need to use UUID. In Xbase++ you have UuidCreate() and UuidToChar() which convert binary uuid to characters (0-9 and a-f), then you need (self) convert a-f characters to value (with function ASC()) - but this will...
- Mon Jun 26, 2023 11:57 pm
- Forum: eXpress++ Support
- Topic: XML Signature
- Replies: 17
- Views: 8575
Re: XML Signature
Diego,
please install these setup.exe and runtime.msi from Alaska logged as administrator and logged as end user. This will solve your problem.
Piotr
please install these setup.exe and runtime.msi from Alaska logged as administrator and logged as end user. This will solve your problem.
Piotr
- Sun May 14, 2023 10:38 pm
- Forum: Zen and the art of Software Maintenance
- Topic: Another Birthday!
- Replies: 4
- Views: 3622
Re: Another Birthday!
All the best, Roger, and most of all good health!
- Fri Mar 24, 2023 2:43 am
- Forum: eXpress++ Support
- Topic: CHILKAT
- Replies: 6
- Views: 2683
Re: CHILKAT
Hi Miguelon, you can try something like this: zip:=CreateObject("Chilkat_9_5_0.Zip") zip:NewZip(cArcFile) zip:PasswordProtect:=1 zip:EncryptPassword:=m_sigha() * capture callback slots zip:=zip:dynamicCast("ActiveXObject") FOR i := 1 TO LEN(aFileList) IF oPrzerwanoSignal:wait(1) // waiting for user'...
- Sun Jan 22, 2023 11:33 pm
- Forum: Xbase++ Support
- Topic: Information about EXE version
- Replies: 5
- Views: 2933
Re: Information about EXE version
Jimmy,
thanks for your tips. What I need is not only display this information but read into variable, like LoadResource(1,XPP_MOD_EXE,RES_VERSION). I will try
Piotr
thanks for your tips. What I need is not only display this information but read into variable, like LoadResource(1,XPP_MOD_EXE,RES_VERSION). I will try
Piotr
- Fri Jan 20, 2023 1:45 am
- Forum: Xbase++ Support
- Topic: Information about EXE version
- Replies: 5
- Views: 2933
Information about EXE version
Hi,
how can I read from one Xbase application information about version of another Xbase application on the sam folder (another EXE file, compiled with ARC file with VERSION information)?
Piotr
how can I read from one Xbase application information about version of another Xbase application on the sam folder (another EXE file, compiled with ARC file with VERSION information)?
Piotr
- Tue Nov 22, 2022 11:49 pm
- Forum: Xbase++ 2.0
- Topic: How generate PDF as variable?
- Replies: 2
- Views: 2310
Re: How generate PDF as variable?
Hi Roger,
thanks for you tip - this way I know. But I search any way without creating a file. I find a DynamicPDF library, who can do it, but it's too expensive only for this purpose.
Regards
Piotr
thanks for you tip - this way I know. But I search any way without creating a file. I find a DynamicPDF library, who can do it, but it's too expensive only for this purpose.
Regards
Piotr
- Tue Nov 22, 2022 6:29 am
- Forum: Xbase++ 2.0
- Topic: How generate PDF as variable?
- Replies: 2
- Views: 2310
How generate PDF as variable?
Hi,
how can I generate PDF without saving to a file? I need the content of PDF's as variable, while it must be base64 encoded.
Regards
Piotr
how can I generate PDF without saving to a file? I need the content of PDF's as variable, while it must be base64 encoded.
Regards
Piotr
- Thu Aug 04, 2022 11:40 pm
- Forum: Xbase++ 2.0
- Topic: Validate XML with XSD schema
- Replies: 10
- Views: 7667
Re: Validate XML with XSD schema
Dear Diego, unable to find a library for Xbase to handle thisk task, I asked a friend to write a C# program. There are ready-made functions in C# to handle this task. The ready program is called by passing the XML file and the address of the XSD file as parameters. I get the validation effect back. ...