ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

dChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line): in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
XMLSavePosition (Function)
Stores the current position in the XML document.
FirstDayOfMonth (Function)
Returns the first day of the month.
ColorPalette (Function)
Returns a color found in the current palette.
LooperSelectPlus (Function)
Selects a row in a Looper control.
SQL view
An SQL view is a virtual data source defined by an SQL query......
Aliases on data files: HAlias
The aliases are used to handle......
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
ServiceStart (Function)
Starts a service.
The Cell control
The Cell control contains controls......
Grayed (Property)
The Grayed property is used to: Determine if a control (or a group of controls) is grayed out. Gray out or ungray a control, a group of controls or a window....
iPrintPDF (Function)
Prints the content: of a PDF file. of a buffer containing a PDF. of a PDF Reader control....
XMLInsertElement (Function)
Inserts an XML element (tag or attribute) into an XML document.
gpwOpen (Function)
Opens the User Groupware login window or page.
URL (Property)
The URL property is used to: Get the address associated with a control. Change the address associated with a control....
StatVarianceP (Function)
Calculates the variance for a full series of values.
ControlDelete (Function)
Permanently deletes a control from a window, page or report.
MatReadLine (Function)
Reads the value of all elements found in a matrix row.
StatAverageDeviation (Function)
Calculates the average deviation of values in relation to their arithmetic mean.
StatStandardDeviation (Function)
Calculates the standard deviation for a series of values.
Handling a Web Component control through programming
StringCompare (Function)
Compares two strings character by character: according to the sequence of ASCII characters. according to the alphabetical order....
ServiceRestart (Function)
Restarts a service (already started).
MapItineraryDistance (Function)
Calculates the distance of an itinerary in a Map control.
fUnlock (Example)
Usage example of the fUnlock function