ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Array>.Map (Function)
Executes a procedure on each element of a source array and returns the results in a WLanguage array.
<pdfPage variable>.AddWatermark (Function)
Adds a watermark to a page of an existing PDF file.
<pdfDocument variable>.AddWatermark (Function)
Adds a watermark to all the pages of an existing PDF file.
<pdfPage variable>.AddImage (Function)
Adds an image to a page in an existing PDF file.
WEBDEV 2024 Tutorial - Table of contents
Map (Function)
Executes a procedure on each element of a source array and returns the results in a WLanguage array.
tapiPlay (Function)
Plays a sound file (.WAV) for the specified line.
WLanguage procedure called by SpeechRecognitionTrigger
WLanguage procedure ("callback") called to run the speech recognition started by SpeechRecognitionTrigger.
Organization Chart control properties
An Organization Chart control can be handled in a window by the following WLanguage properties......
Repositionable Note control properties
A Repositionable Note control can be handled in a window by the following WLanguage properties......
Action Bar properties
You can manipulate Action Bars in a window using the following WLanguage properties.
Camera control properties
You can handle Camera controls in a window using the following WLanguage properties......
Description window of a combining query
The description window of a combining query consists of several sections......
<Source>.DuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
12. Preventing from going back to a page
Mechanism of specific exceptions
A process of specific exception is used to process a risky code (which means a code that could trigger an exception)......
Error 404: The file for HFSQL browse cannot be an expression of this type
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
Unalterable (Property)
The Unalterable property is used to configure the unalterability of a data file: the data file cannot be modified; only additions can be made.
Navigation history in the code
The different editors enable you to directly view the code of an element by pressing the F2 key......
dbgOnError (Function)
Defines the WLanguage procedure that will be called whenever an error is detected by a dbgCheckXXX function.
YesNoAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "Yes" and "No" and calls a WLanguage procedure with the user's response....
ERR_BAD_COMMANDLINE
ERR_BAD_COMMANDLINE error...
HTML Display control processes
WINDEV and WINDEV Mobile include different WLanguage events associated with HTML Display Controls......
ListView control linked to a data file (or to a query)
A ListView control can be used to display the content of a data file (or the content of a query)......