ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

13. 3-Tier architecture
The purpose of the 3-tier architecture is to separate an application into 3 computing tiers......
EmailSend (Example)
Usage example of the EmailSend function
Error 1035: A class used in a structure must have a constructor without parameter...
Error 1036: A class used in an array must have a constructor without parameter
EmailMsgError (Example)
Usage example of the EmailMsgError function
WDOptimizer: Overview
The different operations that can be performed with WDOptimizer are as follows......
EmailUpdate (Example)
Usage example of the EmailUpdate function
Check: Connectivity to HFSQL Client/Server
The monitoring robot will try to connect to a HFSQL Client/Server server......
Debugging a connection to an HFSQL server
The stored procedures and the triggers are debugged from the environment, with real execution on the server......
Multiple setup of same site on the same server
The same site can now be automatically installed on the same server without having to rename the project......
Code editor: Various operations
The code editor is the editor where the developers spend most of their time. This help page presents a series of useful options for the most common actions ......
14. 3-Tier architecture
Native 64-bit and native 32-bit: a single source code
The 64-bit operating systems are starting to appear on the PCs and on the servers......
Operations performed on activity diagrams
The following paragraphs explain......
Operations performed on class diagrams
The following paragraphs explain......
Operations performed on collaboration diagrams
The following paragraphs explain......
Operations performed on component diagrams
The following paragraphs explain......
Operations performed on deployment diagrams
The following paragraphs explain......
Operations performed on sequence diagrams
The following paragraphs explain......
Operations performed on object diagrams
The following paragraphs explain......
Handling files on an FTP server
FTP (File Transfer Protocol) is a protocol for transferring files from one site to another......
Installing the HFSQL Server module
HAddTask (Function)
Adds a scheduled task on the server defined by the connection.
The Calendar control
The Calendar control is used to permanently display a calendar in a window or page......
StoreTheConfiguration (Property)
The StoreTheConfiguration property is used to: Determine whether the configuration of the panes in a dynamic Tab control or Ribbon control is automatically saved and restored. Modify the configuration of the panes in a dynamic Tab control or Ribbon control so that it is automatically saved and restored (or not)...