ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Running the test of a report
The test of a single report allows you to run the current report in WINDEV, WEBDEV or WINDEV Mobile......
Managing HBase databases
HBase is a non-relational (NoSQL) distributed database, based on columns and using non-structured storage for large tables......
Constructor and destructor
When creating a class in the code editor, the Constructor and Destructor methods are automatically created by default......
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....
Flexbox example: automatic control layout
Flexbox controls allow arranging controls exactly as desired when the browser is resized......
Error 1001: The operators: and:: can only be used in the methods of classes
Modifying an SVG image (XML functions)
SVG (Scalable Vector Graphics) is a vector image format......
2. Modes to install an application
Burning a CD/DVD
Several WLanguage functions are used to burn the CDs or DVDs......
Error 202: The method already has an access attribute (public, protected or private)
Retrieving documents coming from Twain devices
Several WINDEV functions allow you to retrieve documents from a Twain device......
10. Project Management Hub
WINDEV Mobile includes a Project Management Hub to manage development projects....
Global procedure/function
A global procedure can be used in all the processes or events of the project....
EnumMenu (Function)
Returns: the name of nth option or sub-option found in the main menu of window. the name of nth option or sub-option found in a custom context menu (created with WINDEV or WINDEV Mobile)....
Handling a Slider control through programming
WINDEV and WINDEV Mobile allow you to handle a Slider control through programming......
Handling a Spin control through programming
WINDEV allows you to handle a Spin control through programming......
The Signature control
The Signature control is a report control used to sign......
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....
Including a supercontrol in a window or in a page
HInfoTask (Function)
Returns the characteristics of a scheduled task in a hScheduledTask variable].
HActivateServerTrigger (Function)
Re-enables a server trigger that was disabled by HDeactivateServerTrigger.
WiFiConnect (Function)
Connects the device to the specified Wi-Fi network.
LEDSwitchOn (Function)
Switches the LED (Light-Emitting Diode) of the device on.
LEDSwitchOff (Function)
Switches the LED (Light-Emitting Diode) of the device off.
List,Modify (External language)
Modifies an element in a drop-down list or in an expanded list.