ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TreeTypeItem (Function)
Checks the existence of an element in a TreeView control and returns its type (node or leaf) if the element exists.
<TreeView Table>.TypeItem (Function)
Checks the existence of an element in a TreeView Table and returns its type (node or leaf) if the element exists.
<xmlNode variable>.ValidNode (Function)
Validates an XML node, its children and its attributes from its description in the XSD schema linked to the XML document.
HTMLOnErrorJS (Function)
Specifies the procedure to call if an error occurs while executing JavaScript code in an HTML Display control.
<HTML Display control>.OnErrorJS (Function)
Specifies the procedure to call if an error occurs while executing JavaScript code in an HTML Display control.
"END:" label
The END: label is used to define a code that will be systematically run at the end of process execution.
<TreeView>.TypeItem (Function)
Checks the existence of an element in a TreeView control and returns its type (node or leaf) if the element exists.
ArraySwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
CalendarSelectMinus (Function)
Deselects a date in a multi-selection Calendar control.
NbRecRead (Property)
NbRecRead is used to find out the number of records read: selected both by the source of the report AND by the filter code (if it exists).
WinEdRestore (Function)
Undoes all the changes made by the end user ("Allow end users to modify the UI" option enabled).
HTMLFindElementByClass (Function)
Searches for elements whose "class" attribute matches a specific value in an HTML document (or in an HTML node).
MovementTask (Property)
The MovementTask property allows you to know and modify the way users move tasks in a Gantt Chart column.
HActivateTrigger (Function)
Re-enables a trigger that was disabled by HDeactivateTrigger.
ERR_DISCONNECTED_ERROR
Handling a dynamic tab through programming (prefix syntax)
WINDEV allows you to handle Dynamic Tab controls with the TabXXX functions and with multiple WLanguage properties......
The "dynamic" Tab control (prefix syntax)
The "Dynamic tab" Tab control is used to display several windows in the same window......
SQLModify (Function)
Modifies the content of a row in the query result.
WiFiListNetwork (Function)
Returns the list of Wi-Fi networks configured on the device.
7. HFSQL: files physically created
Creating a WINDEV application for Linux
WINDEV allows you to create native 64-bit Linux executables. Their UI is developed with the window editor....
Error 531: The negative or null subscripts are not allowed
AIDetectModel (Function)
Runs a trained neural network model on an image. This function allows you to use artificial intelligence to detect objects in an image.
UTF8ToString (Function)
Converts a UTF-8 string to ANSI or UNICODE.
HListSynonym (Function)
Returns the list of synonyms used by a full-text index.