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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The Text control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
Customizing the guide
The guide is a powerful search engine included in WINDEV, allowing you to find all referenced documents about a subject......
Constants used by the TraceStart function
List of constants used by the TraceStart function....
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
Managing the required input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
grSaveParameter (Function)
Saves the parameters of a chart in the format of a compressed string.
grIncreaseData (Function)
Adds a value to a data in a chart.
CDEject (Function)
Opens or closes the door of CD/DVD player selected on the current computer....
CursorOptions (Property)
The CursorOptions property is used to manage the type of cursor used for a connection (Native Connectors, OLE DB, etc.).
BurnerList (Function)
Returns the list of burners installed on the current computer.
XLS file handling functions
List of functions for managing XLS files...
NullableIndex (Property)
The NullIableIndex property determines if a key item supports the "Null" value.
Describing a problem to the Free Technical Support
SendKey (Function)
Simulates the keystrokes and the mouse actions.
Customizing the display of an Organization Chart control
To customize the interface of an Organization Chart control, you must use specific internal windows....
ErrorWithTimeout (Function)
Displays a custom error message in a system error window for a set amount of time.
Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
CheckSpell (Property)
The CheckSpell property is used to enable or disable the automatic spelling checker.
RequestRefreshUIElement (Function)
Requests the execution of the "Request for refreshing the display" event of the specified element (and gives back control without waiting for the execution of the event).
API (Function)
Runs a function found in an external DLL.
ID (Property)
The ID property is used to get and change IDs.
Size (Property)
The Size property is used to determine and change the size of an element.
WebserviceClientIPAddress (Function)
Returns the IP address of the computer using and calling the Webservice.
Heatmap chart
The Heatmap chart is used to represent in 2 dimensions data with 3 axes of values......
SysDir (Function)
Returns the path of a system directory.