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Version: 2025

1. Implementing a Client/Server database
WEBDEV Tutorial - Managing an HFSQL Client/Server database Lesson 1 - Implementing a Client/Server database - 10 min...
fSizeUncompressed (Function)
Returns the size of a file before compression. When a file is decompressed by fUncompress, we recommend that you to compare the non-compressed size of file with the available disk space.
Synchronizing the analysis with external databases
The analysis must be synchronized with an external database if it uses......
Analysis links
The links are used to link the files found in an analysis between themselves......
Error 1017: The method is not global: use: to access it
NetServerOption (Function)
Manages the rights of clients on the server (FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV). This function is kept for backward compatibility....
1. HFSQL Client/Server: Implementation
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 1 - HFSQL Client/Server: Implementation - 10 min...
2. Managing a Client/Server database
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 2 - Managing a Client/Server database - 20 min...
5. HFSQL Cient/Server
5. HFSQL Client/Server
A WINDEV Mobile application can also use an HFSQL database in Client/Server mode....
Message
The Message keyword can correspond to: the Message function. the Message property, which is used to get and change the help message of a control or menu option in a window. the Message property available for: a SFError variable. the email structure. an Email variable. a Notification variable....
Error 1007: The member is global: use the: operator: to access it
5. HFSQL Client/Server
NumberRow (Property)
The NumberRow property returns the maximum number of rows containing data in a Spreadsheet control. These rows contain data, a formula, formatting or a non-standard height.
Error 1018: The method is global: use the: operator: to access it
2. Projects in practice
Discover the main operations that can be performed on a project....
<Connection variable>.SendMessageToClient (Function)
Displays a message on the client computers.
OLE DB driver for HFSQL Classic and HFSQL Client/Server - License agreement
ODBC driver for HFSQL Classic and HFSQL Client/Server - License agreement
Installing an HFSQL Client/Server server with an application
When creating the setup program of a WINDEV application using HFSQL Client/Server data files, the wizard allows you to......
WDSQL, SQL querier: Overview
WDSQL is used to......
HSendMessageToClient (Function)
Displays a message on the client computers.
2. Analysis in practice
User Groupware and Client/Server data files
An application that uses the User Groupware can be used with an HFSQL database in Client/Server mode......
Error 1055: 'Ancestor' can only be used in the code of a class derived from a class