ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Compile
The Compile keyword can correspond to: the Compile function, which dynamically compiles a procedure whose source code is specified.. the <COMPILE IF> statement, which allows you to compile WLanguage code according to a condition (mainly used to compile code according to a platform or configuration type)....
Reading an email
This help page explains how to read an email from a WINDEV application and how to display its content in a WINDEV application....
tapiHangUp (Function)
Hangs up a phone line started with tapiDial or tapiAnswerCall.
Responsive Web Design: Tips
The Responsive Web Design was used in your pages but you still encounter some lock points......
WLanguage procedure called by fCopyDir
WLanguage procedure ("callback") called by fCopyDir for each copied file. This procedure is used to handle the current file.
Pivot Table control properties
A Pivot Table control can be handled in a window by the following WLanguage properties......
The "Compilation errors" pane
The "Compilation errors" pane is used to find out......
<Looper>.AddIP (Function)
Adds a row as an internal page at the end of a Looper control populated programmatically.
2. Variables
WINDEV Tutorial: WLanguage basics Lesson 2 - Variables - 20 min
Feedback component
The Feedback component is a component provided with WINDEV......
Code editor: Assisted input
The following mechanism allows developers to write WLanguage code more easily in the code editor ......
InComponentMode (Function)
Indicates whether the code is run: from a WINDEV application, a WEBDEV site or a PHP page. from a component....
Internal Page properties
List of WLanguage properties associated with Internal Page controls...
PageCloseDialog (Function)
Closes the current page. This page was opened by PageDisplayDialog. A return value can be returned to the calling page.
22 tips for optimizing the speed of a site
When a site is on-lined, one of the main expectations of Web users is speed......
WLanguage procedure called by AndroidActivityResultProcedure
WLanguage procedure ("callback") called by AndroidActivityResultProcedure when the result of a third-party Activity is retrieved.
Video control properties
The following properties can be used on a Video control:...
SpreadsheetRecalculateAll (Function)
Recalculates all formulas of a Spreadsheet control found in a window (including the formulas that use WLanguage functions/procedures)....
WLanguage procedure called by GPSDetectPosition
WLanguage procedure ("callback") called by GPSDetectPosition when the device enters or leaves the region defined by the specified parameters.
<Spreadsheet>.RecalculateAll (Function)
Recalculates all formulas of a Spreadsheet control found in a window (including the formulas that use WLanguage functions/procedures)....
Page Header block
The Page header block is printed on each new page......
Adapting a website to support multiple languages
WEBDEV Tutorial - Managing multiple languages in a website Adapting a website to support multiple languages - 50 min
The "Code snippets" pane
The "Code snippets" pane lists the code snippets currently available......
Multitask (Function)
MultiTask is used to: define a timeout, give control back to Windows, give control back to Windows and to WLanguage....
Log-based replication
The replication is the operation allowing you to keep updated remote databases of identical structures on which several operations are performed......