Search found 231 matches

by PedroAlex
Tue Apr 20, 2021 1:39 am
Forum: Xbase++ 2.0
Topic: Convert PDF to Base64
Replies: 17
Views: 18679

Re: Convert PDF to Base64

Tom, I did that, too, but it's not that simple. This sample does not work. xBase 2.0.1176. Can you check if it works with your version? //===================================================================== Function PDF2Base64() Local cFile := Dc_popFile() MsgBox(cFile,'The PDF' File) cStream := Fi...
by PedroAlex
Sun Apr 18, 2021 11:09 am
Forum: Xbase++ 2.0
Topic: Convert PDF to Base64
Replies: 17
Views: 18679

Convert PDF to Base64

Hey guys.
Does anyone have an example of how to convert a PDF file to Base64 String.

Many Thanks.
by PedroAlex
Sun Apr 04, 2021 4:24 am
Forum: CXP / Web Development
Topic: Expres++ CXP samples
Replies: 2
Views: 8203

Re: Expres++ CXP samples

Roger.
Only now have I seen your post.
An example with PostGree SQL would be useful
Thanks.
by PedroAlex
Fri Apr 02, 2021 8:13 am
Forum: Xbase++ 2.0
Topic: How to digitally sign a PDF in xbase ++ ?
Replies: 2
Views: 4295

Re: How to digitally sign a PDF in xbase ++ ?

I have been analyzing chilkat for some time now.
This may be the solution.
I will study this path.
Thank you very much.
by PedroAlex
Wed Mar 31, 2021 7:18 am
Forum: Xbase++ 2.0
Topic: How to digitally sign a PDF in xbase ++ ?
Replies: 2
Views: 4295

How to digitally sign a PDF in xbase ++ ?

Hello everyone. Over the years I have always used the "Dcprint On" commands to print invoices and create pdfs. But now there is a new law in which the invoices in pdf must have a digital signature that guarantees the authenticity and integrity of the pdf. Someone has or has had to insert a .pfx cert...
by PedroAlex
Fri Mar 26, 2021 8:01 am
Forum: Xbase++ 2.0
Topic: How to Calculate the Hash of a PDF File
Replies: 5
Views: 5928

Re: How to Calculate the Hash of a PDF File

Tom,
Many thanks !

Roger,
The MD5 Hash Algorithm only became available in 2020

the Char2Hash() "MD5" parameter was only available on Build 1271 - 29-06-2020.
by PedroAlex
Fri Mar 26, 2021 4:56 am
Forum: Xbase++ 2.0
Topic: How to Calculate the Hash of a PDF File
Replies: 5
Views: 5928

Re: How to Calculate the Hash of a PDF File

Tom.
Many thanks !

How get the "csTream" ?

cStream := Memoread('File.Pdf') !?
by PedroAlex
Fri Mar 26, 2021 4:19 am
Forum: Xbase++ 2.0
Topic: How to Calculate the Hash of a PDF File
Replies: 5
Views: 5928

How to Calculate the Hash of a PDF File

Hello! How to Calculate the Hash of a PDF File Does anyone know how to calculate the hash of a pdf or jpg file using Xbase ++? Something like that: ' VB.NET Dim Imagem = "imagem.jpg" Dim HashImagem = CalcularHash(Imagem) Dim HashImagemString = BitConverter.ToString(HashImagem).Replace("-", "").ToLow...
by PedroAlex
Tue Mar 09, 2021 7:53 am
Forum: eXpress++ Support
Topic: eXpress ++ Version
Replies: 3
Views: 4100

eXpress ++ Version

Hello!
What is the latest version of eXpress ++ ?
by PedroAlex
Tue Feb 23, 2021 7:42 am
Forum: CXP / Web Development
Topic: Expres++ CXP samples
Replies: 2
Views: 8203

Expres++ CXP samples

Hi Roger! I hope everything is fine with you. Some time ago, before changing your server where the PhpBB Forum has hosted, you published a set of examples in CXP. Can you please make that set of examples available again? Another question: Do you have an example in CXP that uses data contained in an ...