ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Error 1054: 'Ancestor' cannot be used outside the code of a class
Checks whether an expression is not Null in assertive programming and in automated test mode....
Setup of the WEBDEV Application Server for Linux
Utilisation dans la classe _edthymlStylePolice - Accès en Lecture + Ecriture - Type : Tous types
FileToArray (Function)
Fills an array of classes or structures with the content of an HFSQL data file or query.
Native SQL Server Connector for WINDEV and WEBDEV
WINDEV and WEBDEV support an optional Native SQL Server Connector (also called Native SQL Server Access)......
Java application and WINDEV
A Java application is an application entirely compiled in Java......
JavaLoad (Function)
Specifies the location of user classes required to run the Java application or the Java applet.
Class diagram
A class diagram describes the structure of a system via classes and the relationships among them......
WDSQL: Converting the structure of an HFSQL database
WDSQL is used to convert the structure of an HFSQL database into SQL script......
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
Importing classes and sets of procedures (text file)
From version 23, you have the ability to import existing classes or sets of procedures in text format......
SQLDisconnect (Function)
Closes the current connection and frees the memory used by the connection.
SQLExec (Function)
Names and runs an SQL query.
<Source>.ExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
SQL Server Native Connector: Execute the same stored procedure more than once
In some cases, it may be useful to execute the same stored procedure multiple times by changing one or more parameters......
ODBCSQLCode (Property)
ODBCSQLCode is used to: Find out the SQL code of the "query performed on a connection" (data source of report). Modify the SQL code of the "query performed on a connection" (data source of report)....
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
How to create an SQL query to get a sum?
This help page explains how to create a Sum query with the query editor....
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