ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ListView control linked to a data file (or to a query)
A ListView control can be used to display the content of a data file (or the content of a query)......
HAdd (Function)
Adds: the record found in memory into the data file (query or view). the record found in a Record variable into the data file (query or view)....
1. HFSQL Client/Server: Implementation
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 1 - HFSQL Client/Server: Implementation - 10 min...
Instantiation of an object
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
SpeechSynthesisReadText (Function)
Reads the specified text using the device's text-to-speech engine....
ArrayInsert (Function)
Inserts an element at a given position: into a one-dimensional array. into an associative array. into an advanced array property (array of gglCalendar events, etc.). into a WLanguage list....
NetworkConnect (Function)
Associates a drive with a shared network directory.
MapFollowMovement (Function)
Displays the current location of the device in a Map control and updates the location as it moves.
Setup of the WEBDEV Application Server for Linux
The installation package (or DVD, if provided) allows you to install...
KanbanDisplay (Function)
Refreshes a Kanban control or a card in the Kanban control.
KioskEnable (Function)
Switches the current Android application to kiosk mode.
The "Radar" charts
The Radar chart is used to highlight a series according to another one......
grDraw (Function)
Draws a chart according to the specified parameters.
Reuse code via external components
WINDEV Tutorial: External components Reusing code with external components - 40 min
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
Declaring and using a variable
A variable is defined by name and type......
SQLCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
Socket: creating a standard socket server
WINDEV allows you to create a standard socket server......
dImageToArray (Function)
Copies the RGB pixels of the image into a one-dimensional or two-dimensional array. The array of colors is cleared then it is filled with the integers representing the colors (24 bits) of the image.
.NET object
To access a class......
USBListDevice (Function)
Returns the list of USB devices currently plugged into the current computer.
DrawingAvailable (Function)
Indicates whether the drawing features are supported by the browser.
Installing a Webservice (old format)
Deserialize (Function)
Deserializes a buffer or a character string containing the data from a class, structure, array (including an associative array), queue, stack, list or advanced variable, as well as their subelements.