ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ControlExist (Function)
Checks the existence of a control (or group of controls) in a window, in a page or in a report.
16. Protecting access to the site: passwords
CalculatedItemExpression (Property)
The CalculatedItemExpression property is used to: Find out the SQL expression that defines the value of a calculated item. This item was defined in the data model editor or programmatically. Define the SQL expression returning the value of a calculated item (when describing the item through programming)....
TimestampType (Property)
The TimestampType property is used to: Find out the type of timestamp for an item. This item was defined in the data model editor or programmatically. Define the type of timestamp for a Date, Time or DateTime item (when describing the item through programming)....
iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins into account.
iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
iImageWidth (Function)
Calculates the width of the image to print (in millimeters).
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
dbgError (Function)
Provokes: an assertion during the test of element or project (Go mode). an error in automated test mode....
Report based on a variable (Data binding)
A report based on a variable is used to directly print the information found in a WLanguage variable......
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.
RequestRefreshUIParent
Asks to run the "Request for refreshing the display" process of parent.
Identifier (Property)
The Identifier property gets and sets the identifier of an element.
fUncompress (Function)
Decompresses a file that was compressed by fCompress.
HTTPRequest (Example)
Usage example of the HTTPRequest function
HSortView (Function)
Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism.
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
The Slider control (in a window)
A slider control is used to select a value between two bounds......
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
Address
The Address keyword can correspond to...
ChangeSourceWindow (Function)
Dynamically changes the window displayed in an Internal Window control. Scrolling internal windows: Modifies the window currently displayed. This modification is saved in the list of internal windows to scroll....