ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Error messages that can be displayed in the browser
This help page presents the different error messages that can be displayed in the browser......
iSubstBlock (Function)
Substitutes one block of the report with another block while the report is printed.
xlsAddWorksheet (Function)
Adds or inserts a new worksheet into an Excel document.
Toast (Type of variable)
The Toast type is used to define all the advanced characteristics of a toast notification.
Component (Property)
The Component property configures the different components of a composite key.
PDF Reader control functions
The following functions are used to manage PDF Reader controls:...
OutlookStartSession (Function)
Allows you to access data handled by the Outlook messaging software (emails, contacts, groups of contacts, tasks, appointments and folders).
WEBDEV administrator: Advanced configuration
The "Advanced" tab is used to configure the advanced features at server level......
Internal window management functions
The following functions are used to manage the "Internal windows" controls......
Constants for managing XLS files
List of constants used by the functions for managing XLS files....
Character strings
WLanguage supports different types of strings....
Importing/Exporting a dictionary
WDTRAD allows you to import and export a dictionary......
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.
SecurePassword (Type of variable)
The SecurePassword type is a structured type used to obtain a secure, hashed and salted password.
Character string: How to extract, remove and replace words?
This page presents the main operations that can be performed on a character string....
Combination (Type of variable)
A combination is a set of options.
Fixed array (Type of variable)
A fixed array is an "advanced" type of array...
The Combo Box control
The "Combo Box" control is used to display a list of elements and to select an element from this list......
SwipeEnabled (Property)
The SwipeEnabled property enables or disables the swipe gesture support: on an Internal Window control. on a row in a Looper control....
Constants for managing the internal windows
Install WDTRAD
WDTRAD is automatically installed along with WDMSG and/or WDINT....
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......
'Image gallery' Looper control
The "Image gallery" Looper control is used to manage the display of a set of images without programming......
Preventing the use of the browser's "Back" button
If the browser "Back" button is used to display the previous page, this action will have no effect......