ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

CallWD: Function specific to the external language
Calls a WLanguage function from an external language....
FTPSize (Function)
Returns the size (in bytes) of a file found on an FTP server (File Transfer Protocol).
EmailCloseSession (Function)
Closes an email management session depending on the selected mode (SMTP/POP3, IMAP, MS Exchange or Lotus Notes)....
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......
Image control: the supported formats
The supported image formats are as follows:...
Automation object
The Automation keyword is used to declare an automation object...
Execute (Function)
Starts the execution of a process through programming.
Error (Function)
Displays a custom error message in a system error window.
HFSQL Client/Server: Overview
You have the ability to create applications that access the HFSQL Client/Server databases......
zipCreateExe (Function)
Creates a self-extracting archive as a 32-bit executable (.EXE).
GuidedTourStep (Type of Variable)
The GuidedTourStep type allows you to define all the advanced characteristics of a step of a guided tour.
Changing the window content by swipe
The mobile devices propose several features available via finger movements......
fUnlock (Function)
Entirely or partially unlocks an external file.
jQueryExecute (Function)
Runs a JavaScript method of the jQuery library on a page element.
TableInsertLine (Function)
Inserts a row into: a Table control, a TreeView Table control....
Supercontrol
A supercontrol is an advanced type of control......
IFrame control
IFrame is an HTML concept......
EmailGetAll (Function)
Retrieves all the emails found on a server.
saasUser (Type of variable)
The saasUser type is used to define the advanced characteristics of a user of SaaS site.
DateTimeToReal (Function)
Converts a date and time to an 8-byte real.
How to clone and use columns in a Table control?
In some cases, a Table control must be filled with an unknown number of columns (when creating the control)....
NumberPage (Property)
The NumberPage property is used to get: the number of pages in a "multi-page" image file. This image is displayed in an Image control or in the background of a Chart control. the number of pages in a PDF file displayed in an Image control. the number of pages found in a PDF file displayed in a PDF Reader control. the number of pages found in a DOCX file displayed in a Word Processing control....
fLock (Function)
Entirely or partially locks an external file.
Downloading files
The download is the operation that consists in saving a file stored on the server onto the computer of Web user......
Programming a WEBDEV drop-down menu
Once the drop-down menu of your site is created, all you have to do is associate an action with each menu option......