ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WDSQL: Connecting to a database
The first operation to perform in order to use WDSQL is to establish the connection to a database......
Translating a text file with WDTRAD
User Groupware functions...
The .NET 3.0, 4.0 control, ... (WPF)
The Xaml control allows you to easily manage the Xaml language......
SOAP web services: Import and consumption
WINDEV, WEBDEV and WINDEV Mobile allow you to directly import web services into your applications......
HConnect (Function)
Redefines one or more connection parameters via Native Connector (Access, SQL Server, MySQL or Oracle) or via an OLE DB access on a specific table or set of tables.
Select query description window
The description window of a select query includes several sections......
3-tier architecture
The development in "3-tier" architecture is now simplified......
SQL commands available in an SQL query
WINDEV allows you to easily run queries in SQL code......
SQL : ORDER BY clause: Organizing the result of a query
The ORDER BY clause is used to sort the records selected by an SQL query......
<Array>.DeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from the advanced array property (array of gglCalendar events, ...). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
ArrayDeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
DeleteAll (Function)
Deletes all the elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
Check: Connectivity to the external databases (by ODBC)
The monitoring robot will attempt to connect to an external database (MySQL, SQL Server, ......
Configure the setup program interface
To make the installation process more user-friendly, the setup wizard allows you to customize the interface of the setup program......
Hash functions
Hashing is used to summarize a file or a character string......
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed.......
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.