ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

iSubstBlock (Function)
Substitutes one block of the report with another block while the report is printed.
Modbus
Modbus is a "field" (industrial and/or restricted environments) communication protocol created in 1979......
MinHeight (Property)
The MinHeight property is used to get and change the minimum height of a control or window.
PunctuationSensitive (Property)
The PunctuationSensitive property is used to determine if punctuation characters (comma, period, etc.) are taken into account in the different searches performed on the item (with HReadSeek, HReadSeekFirst and HReadSeekLast, for example).
fExeDir (Function)
Returns the directory from which the execution is started.
TreeInsert (Function)
Inserts a leaf into a TreeView control at a specific position.
J2EEAddHeader (Function)
Adds a header to the next procedure that will be run on the server.
The indexed controls
A control is an indexed control if it contains several controls with the same name......
fDateTime (Function)
Returns or modifies the different dates and times associated with a file or directory (date created, modified or accessed).
Positioning table
Positioning the elements in a page is simplified by the use of a positioning table (HTML table)......
xlsOpen (Function)
Opens an Excel file (xls or xlsx files).
ErrorPropagate (Function)
Propagates a non-fatal error that can be processed by the calling code if the management of non-fatal errors was enabled for this code (in the code editor or by ErrorChangeParameter).
SysBatteryOptimBackground (Function)
Used to manage battery optimization: Identifies the battery optimization mode for the current application. Prompts the user to disable battery optimization for a given application on the device. This function can be used to tell the operating system to stop preventing the application from running in the background....
Radial Bar chart
The "Image gallery" Looper control is used to manage the display of a set of images without programming......
aiConfigureContourDetection (Type of variable)
The iaConfigureContourDetection type is used to define the parameters of the contour detection function.
DelayBeforeClosing (Function)
Limits the display duration of a window or dialog box. If no user action is performed, when the specified amount of time is reached: for a window, the code of a window button will be run. for a dialog box, the dialog box is automatically closed....
Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one or more criteria......
The planes (in a window or in a report)
The planes are used to group the window controls......
WDInst: Configuring the setup computer
When creating the setup program, WDInst allows you to configure the computer where the program will be installed......
The RTF control (Report editor)
The "RTF" (Rich Text Format) control is used to display a formatted character string in your report......
geoTrackingEnable (Function)
Enables the management of location tracking in a WINDEV Mobile application.
NFC constants
List of constants used by the NFC functions...
WDStatistics: Configuring the WEBDEV administrator
To create the log files required to calculate the statistics for site traffic, a specific setting must be performed in the WEBDEV administrator......
Assisted universal replication: specific features
Managing accounts
WEBDEV Account Manager allows you to create a deployment account......