ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

CheckSpell (Property)
The CheckSpell property is used to enable or disable the automatic spelling checker.
Describing a problem to the Free Technical Support
Customizing the guide
The guide is a powerful search engine included in WINDEV, allowing you to find all referenced documents about a subject......
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....
BurnerList (Function)
Returns the list of burners installed on the current computer.
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......
25. Performing a process on several successive pages
Performing a process on several successive pages...
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).
DisplayedItemImage (Property)
The DisplayedItemImage property is used to: Get the item that corresponds to the image displayed in a ListView control. Change the item that corresponds to the image displayed in a ListView control....
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.
PageInitialization (Function)
Resets to zero (or not) the controls found in the current page and starts the events for initializing the controls and the page.
grSmoothing (Function)
Smoothes a Line chart or a Scatter chart by using the "cubic splines" algorithm.
sEvent (Function)
Branches an event on a serial port.
LDAPRenameAttribute (Function)
Renames an attribute.
LDAPAddAttribute (Function)
Adds an attribute or adds a new value to an existing attribute.