ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

CtCacheSize (Property)
The CtCacheSize property is used to determine and change the maximum number of records that can be stored in the cache of the Native MySQL Connector.
The Spreadsheet control
Spreadsheets are one of the most used office tools......
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....
NetSendMessage (Function)
Triggers a Windows event on the system of an FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV. This function is kept for backward compatibility....
NetRemoteMessageBox (Function)
Displays a dialog box on the screen of the FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV. This function is kept for backward compatibility....
Error 404: The file for HFSQL browse cannot be an expression of this type
Deserialize (Function)
Deserializes a buffer or a character string containing the data from a class, structure, array (including an associative array), queue, stack, list or advanced variable, as well as their subelements.
WDOptimizer: Overview
The different operations that can be performed with WDOptimizer are as follows......
The "Funnel" charts
...The Funnel charts are often used to represent the steps in a sales process and to indicate the amount of potential revenues expected for each step....
Native AS/400 Connector
WINDEV and WEBDEV include an optional module to access AS/400 databases......
Handling a Check Box control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Check Box control through programming......
The HTML Editor control
The HTML Editor control allows users to create and modify HTML pages......
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......
UMC: Implementing and managing the "User Macro-Codes"
Regardless of the skill of the development team, the end user will always want to do something that has not been planned for......
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes....
Managing Google calendars
The Google Calendar service is an Internet application provided by Google that is used to manage a calendar on Internet......
Managing emails with "Simple MAPI"
Simple MAPI simplifies the management of emails received by the hosting company......
Type of item: Secure password
"Password" items are used to securely store passwords by using a salt and a hash algorithm......
Global procedure/function
A global procedure can be used in all the processes or events of the project....
UUID (Type of variable)
The UUID type is used to easily manage: UUIDs or GUIDs, automatic UUID HFSQL identifiers, identifiers for COM/Automation objects and interfaces, ......
The "Code hashtags" pane
Handling controls in a report
The different operations available for the report controls are as follows......
2. Managing a Client/Server database
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 2 - Managing a Client/Server database - 20 min...
Native Access to SAP
SAP is a widely used ERP......
NetDiskList (Function)
Lists the available disks: on the FTP server (File Transfer Protocol) or on the RPC server (Remote Procedure Call) powered by WINDEV, on the client computer. This function is kept for backward compatibility....