Search found 86 matches

by SlavkoDam
Sun Jul 23, 2023 11:35 pm
Forum: eXpress++ Support
Topic: I NEED A UNIQUE NUMBER GENERATOR FUNCTION
Replies: 8
Views: 2760

Re: I NEED A UNIQUE NUMBER GENERATOR FUNCTION

It is transaction document ID. I am thinking of something derivable from Date()+Seconds()+Computer ID. When you derive your string ID as above, you can convert it to HEX and that HEX to DEC, what will gives you a unique number. PowerUtl library contains functions for this. Unique number can be also...
by SlavkoDam
Thu Jul 20, 2023 10:21 am
Forum: CXP / Web Development
Topic: PowerWeb app example - Article Codebook with 1.000.000 Recs (Part 6)
Replies: 10
Views: 5750

Re: PowerWeb app example - Article Codebook with 1.000.000 Recs (Part 6)

Joe,

Yes, PowerWeb can be used with SqlExpress. PowerWeb generates frontend of your web app. In the backend you can use whatever you want and work with any type of database you use.
by SlavkoDam
Wed Jun 28, 2023 2:44 am
Forum: eXpress++ Support
Topic: XML Signature
Replies: 17
Views: 8623

Re: XML Signature

Jimmy,

My email sent to your address, has been returned.
by SlavkoDam
Sat Jun 24, 2023 2:24 am
Forum: eXpress++ Support
Topic: XML Signature
Replies: 17
Views: 8623

Re: XML Signature

Hi, Yes, its all true as you said for Xb1.9. I know that and I have studied all Alaska AxtiveX control. I use WinXp, Win7, Win8. BTW Windows standard program WordPad uses RTF file format and RichText control. While XbpRtf() supports only plain text and its formatting, WordPad supports other text com...
by SlavkoDam
Wed Jun 21, 2023 7:46 am
Forum: eXpress++ Support
Topic: XML Signature
Replies: 17
Views: 8623

Re: XML Signature

Hi Diego, My PowerCrp library for cryptography has functions for signing and verifying all kinds of data and documents. Its a Xpp solution, no OCX is need, very simple to use. Just one simple function call, no monkey work with ActiveX object and its methods and properties. After you load a dll with ...
by SlavkoDam
Thu May 11, 2023 12:02 am
Forum: CXP / Web Development
Topic: PowerWeb app example - Article Codebook with 1.000.000 Recs (Part 6)
Replies: 10
Views: 5750

PowerWeb app example - Article Codebook with 1.000.000 Recs (Part 6)

Application Article Codebook. This is an application for creating, browsing, searching, editing and printing article codebook with 1.000.000 records. The codebook uses Serbian Latin language. Below is the code for creating pages in the application, which are displayed in the following screenshots. Y...
by SlavkoDam
Sat Apr 29, 2023 11:51 am
Forum: Xbase++ 2.0
Topic: DBT memos with ADSDBE
Replies: 7
Views: 3402

Re: DBT memos with ADSDBE

What exactly do you want to specify and achieve?
by SlavkoDam
Sat Apr 29, 2023 11:22 am
Forum: Xbase++ 2.0
Topic: DBT memos with ADSDBE
Replies: 7
Views: 3402

Re: DBT memos with ADSDBE

Yes, ADSDBE_MEMOFILE_EXT is RO. But, it has to be used ADSDBE_TBL_MODE which is RW.
by SlavkoDam
Sat Apr 29, 2023 11:01 am
Forum: Xbase++ 2.0
Topic: DBT memos with ADSDBE
Replies: 7
Views: 3402

Re: DBT memos with ADSDBE

This is from Alaska documentation how it works and how to change it. In its default configuration, the ADSDBE uses Clipper compatible file formats for memo (DBT) and index (NTX) files, compatible record locking schemes and checks file access rights defined for a user on the file server. These defaul...
by SlavkoDam
Tue Mar 21, 2023 5:28 am
Forum: CXP / Web Development
Topic: PowerWeb Demo Program Attachment
Replies: 21
Views: 8566

Re: PowerWeb Demo Program Attachment

Hi Joe,

Here are two attachments. One is PowerWeb20Demo.zip with added all necessary Xpp20 DLLs, so that you can run PW.EXE program although you have Xpp19. The other is PowerWeb19Demo.zip which is pure Xpp19 version, so that you can make sure that PowerWeb works in Xpp19.