ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Drawing in WINDEV, WEBDEV and WINDEV Mobile
WINDEV, WEBDEV and WINDEV Mobile include several functions for displaying, drawing, copying and saving the drawings and images from your applications or sites......
mongoGridFS (Variable type)
The mongoGridFS type is used to define the advanced characteristics of a file system for a MongoDB database.
RichEdit (Property)
The RichEdit property is used to manage the RTF (Rich Text Format) type: of an edit control or Static Text control found in a window. of a Static Text control found in a report....
grTitle (Function)
Modifies the caption and/or position of the chart title....
CacheSize (Property)
The CacheSize property is used to: Get the maximum number of records that can be stored in the cache of the Native MySQL Connector. Change the maximum number of records that can be stored in the cache of the Native MySQL Connector....
HFSQL properties
List of HFSQL properties...
mongoCollectionOption (Variable type)
The mongoCollectionOption type is used to define the advanced characteristics of collection options in a MongoDB database.
ReplicSynchro: How to use
The stress tests are used to check......
Compilation statement: COMPILE IF
The <COMPILE IF> statement allows you to compile (or not) a WLanguage code according to a condition.
Linking a Scheduler control to a data file or variable
You can create Scheduler controls directly linked to the data....
grSaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
zipAddFileList (Function)
Adds a list of files (of any type) into an archive in ZIP, CAB, WDZ or 7z format and compresses it.
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
fWriteLine (Function)
Writes a line into a text file (ANSI or UNICODE).
Batch processing: creation of executables, WDLs, components, etc.
WINDEV and WEBDEV allow you to perform multiple types of processes from a command line......
Page constants
List of constants used by page functions....
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Container column in a Table control
A cell found in a Table control can contain a set of controls......
Multi-touch in an Image control
One of the most common applications of the multi-touch feature is used to handle images......
Parallax effect
"Parallax" effects make it possible to scroll the elements in the interface at different speeds......
Data persistence
The data persistence is used to store the value typed by the user......