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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

External language: Programming in Pascal
We are going to call the elements developed in WINDEV (project, windows, ......
Overview of external languages
DisplayLongText (External language)
Displays a long text in a text control in Pascal and in C.
JSON
JSON (JavaScript Object Notation) if a light format for exchanging data......
17. WLanguage: a simple and powerful language
CallWD: Function specific to the external language
Calls a WLanguage function from an external language....
Error 111: The Pascal string %1 is too long
Handling external JavaScript objects from WLanguage
The WLanguage in "Browser" mode is used to interface with the Web APIs such as the ones proposed by Google or Yahoo......
nWDSetCallbackNext
Set the "callback" called when using the WDKEY and RETURNWDKEY keywords for the next window to open (in C, Pascal and Visual Basic only)......
External language: Programming in COBOL
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
nWDGetHFContext: Get the HFSQL context
Gets the HFSQL context (applies to C, Pascal and Visual Basic only)......
WLanguage
The integrated WINDEV language, WLanguage, is powerful, simple and intuitive......
<Array>.DeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from the advanced array property (array of gglCalendar events, ...). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
ArrayDeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
DeleteAll (Function)
Deletes all the elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword......
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
Handling a Breadcrumb control through programming
The Breadcrumb control can be handled through programming......
Handling the report blocks through programming
Each report block is associated with different events......
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically run.
1. WLanguage
WINDEV Tutorial: WLanguage basics Lesson 1 - WLanguage - 5 min
1. WLanguage
WINDEV Mobile tutorial: WLanguage basics Lesson 1 - WLanguage - 5 min
1. WLanguage
WEBDEV Tutorial - WLanguage basics Lesson 1 - WLanguage - 5 min
Installing and using a Bitcoin Core server
WLanguage offers various functions for handle a Bitcoin Core server......
ProgressBar (Property)
WLanguage proposes...