ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

StringToDuration (Function)
Converts a duration in character string format to a duration that can be used by a Duration variable.
The Upload control
The Upload control is used to upload files on the Web server......
Dynamic serving
"Dynamic serving" is a technique where the same address (URL) leads to 2 different pages......
mongoConnection (Type of variable)
The mongoConnection type is used to define the advanced characteristics of a connection to a MongoDB server.
AJAXAsynchronousCallPending (Function)
Used to find out whether a server procedure called by AJAXExecuteAsynchronous is currently run.
SpeechSynthesisInProgress (Function)
Used to find out whether a read operation is in progress on the engine for speech synthesis.
WebSocket functions (prefix syntax)
List of functions specific to WebSocket servers...
<Looper>.ToExcel (Function)
Creates an Excel file from the data found in a Looper control (browsing Looper control or memory Looper control).
<Source>.Out (Function)
Allows you to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
<Source>.NoModif (Function)
Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy).
Line control properties
List of properties associated with the Line control...
hScheduledTask (Type of variable)
The hScheduledTask type is used to manage a scheduled HFSQL Client/Server task through programming......
Properties associated with the breaks of a Table control
Several properties can be used with the breaks found in a Table control......
HFConf.Ini file
The HFConf.INI file is found at server root. This file is used to define several characteristics of HFSQL Client/Server server....
LooperDisplay (Function)
Refreshes a Looper control based on a data file from a given position: the modifications performed in the linked file are applied to the looper.
Dim disabled windows
Your application opens several windows at the same time and you don't know which one to use?......
Cardinalities
The cardinalities are used to count the links between the files......
Data model editor: types of links
Several types of links can be found between the files......
6. Editing a page: zoning mode
gpwCheckUser (Function)
Checks the existence and validity of the password for a user of the user groupware.
AAF: Sort on the columns of a Table control
WINDEV allows the user to easily sort the columns of a Table control....
GDI+ framework
Some WINDEV features use the GDI+ framework......
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
Log-based replication: Programming the log-based replication in WLanguage
Several WLangage functions allow you to include log-based replication in your application and to customize it......
Background image of multilingual window
In some cases, the background image of a window can contain a text (the application name, a specific caption, ......