ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

General options of WINDEV, WEBDEV and WINDEV Mobile
The general options are used to configure the working environment of the product used......
Using .NET assemblies in a project
To use .NET assemblies in a project......
External language: Programming in C++ (WDWDIAL interface)
This third method uses the notion of class inheritance to simplify the interfacing between a C++ application and WINDEV......
Discover WINDEV Mobile
WINDEV Mobile tutorial: WINDEV Mobile overview Discover WINDEV Mobile - 10 min
1. WEBDEV environment
WEBDEV Tutorial: WEBDEV overview Lesson 1 - WEBDEV environment - 5 min
FileToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. This operation is performed regardless of the state of the controls (grayed, inactive or invisible). the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
iInitReportQuery (Function)
Initializes the query linked to the report (for a query with parameters).
SQLExec (Function)
Names and runs an SQL query.
HDelete (Function)
Deletes a record from a data file (query or view).
Test of a query
The query editor allows you to run the test of query result......
SpreadsheetModifyName (Function)
Modifies the name used to identify a cell in a Spreadsheet control.
HSetDuplicates (Function)
Enables or disables the management of duplicates on a unique key.
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
1. Discover WINDEV
WINDEV Tutorial: WINDEV overview Lesson 1 - Discover WINDEV - 5 min
HRestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
HNext (Function)
Sets the position on the next data file record according to a browse item.
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
User Groupware: Configuring the application
Once the User Groupware is configured, the configuration of users and accesses is performed at runtime, by connecting with a "supervisor" account......
Storing files in Android
The file system on the devices running Android is divided into two main storage areas......
Calling a DLL written in Visual Basic
Visual Basic (like many other languages) allows you to create custom DLLs......
WDMap: Characteristics of the files found in a database
WDMap is used to get various characteristics specific to......
Variable scope
Variables can be declared anywhere in the code....
HFilterIdentical (Function)
Defines and enables a filter used to find the exact value of a string item.
HLinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.
How to develop a site for Linux?
The method for developing a site for Linux is identical to the method for developing a site for Windows....