ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

How to create an SQL query to get a sum?
This help page explains how to create a Sum query with the query editor....
<Connection variable>.ListScheduledOptimization (Function)
Lists the scheduled optimization tasks of HFSQL Client/Server data files for a connection....
Link Description (Type of variable)
A Link Description variable is used to describe a link between two data files through programming.
WDStatistics: Using WDStatistics
WDStatistics can be used once the log files have been imported......
ExeListDLL (Function)
Returns the list of libraries (".DLL" files) used by one of the applications currently run.
HListConnectedUser (Function)
Lists the users currently connected to one or more files handled by a Client/Server connection....
WLanguage procedure called by zipExtractDirectory to manage progress bars
WLanguage procedure ("Callback") used by zipExtractDirectory to manage the progress of files being extracted from the archive.
ERR_NO_END_TAG
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
SOAP constants
List of constants used by the SOAP functions....
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....
WDZip: Creating or modifying an archive
This help page explains how to......
gglAttachment (Type of variable)
The gglAttachment type is used to define all the advanced characteristics of a file attached to a calendar event. The calendar can be described using the gglCalendar type. This calendar is used by the Google Calendar service.
Installing and starting WDTRAD
Automated test created by the user
WINDEV allows the user to record a test scenario in order to send it to the quality service or to the developer......
WordToArray (Function)
Fills an array with the words from a string.
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
Custom synchronization for Table controls based on a data file
In some cases, you may want to use a custom synchronization for Table controls based on a data file......
Creating a query
Two methods can be used to create a query......
The Multimedia control
The Multimedia control is used to play multimedia files......
hFileParameter (Type of variable)
The hFileParameter type is used to define the data files taken into account by a scheduled optimization task.
Adding files into a replication (ReplicEdit)
When the replication is described, the data files must be added into the replication......
Multimedia functions (prefix syntax)
List of Multimedia functions...
<Source>.Flush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......