ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

CookieWrite (Function)
Writes a cookie onto the computer of the Web user.
fDecrypt (Function)
Decrypts a file that was encrypted by fCrypt.
Programming Table controls based on a data file
This page explains how to program Table controls based on a data file......
Exist (Property)
The Exist property determines if the element of an associative array exists.
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
Debugging an external component
You have developed an external component and you want to debug it? The user of an external component sends an executable indicating that your external component does not operate? You are using your external component in another project and you want to debug it?......
Note (Property)
The Note property is used to get and change a text associated with an element.
NULL values in HFSQL
WINDEV, WEBDEV and WINDEV Mobile allow you to manage the NULL value in the items of HFSQL data files and for all the other types of accesses (Native, OLE DB, ......
gglPostalAddress (Type of variable)
The gglPostalAddress type is used to describe and modify the postal address of a contact...
grDestinationImage (Function)
Defines an Image variable as destination of a chart.
RunReportsAndQueries (Function)
Starts Reports and Queries and opens the WINDEV project corresponding to the current application.
sfEmptyRecycleBinResult (Type of variable)
The sfEmptyRecycleBinResult type is used to find out the result of SFEmptyRecycleBin...
Developing sites for specific platforms
Many devices can be used to display websites (Android phone, iPhone, etc....
HReadSeek (Function)
Sets the position on the first record whose value for a specific item is greater than or equal to a sought value (generic search).
IWListInsert (Function)
Inserts a new internal window in the list of internal windows used by an Internal Window control.
mongoCollection (Type of variable)
The mongoCollection type is used to define the advanced characteristics of a collection in a database of a MongoDB server.
Continent (Type of variable)
The Continent type is used to find out the characteristics of a continent.
hFileParameter (Type of variable)
The hFileParameter type is used to define the data files taken into account by a scheduled optimization task.
xmlReader (Type of variable)
The xmlReader type is used to read an XML document without loading it in memory.
gRectangle (Function)
Builds a sequence of characters used to draw a rectangle.
hScheduledOptimization (Type of variable)
The hScheduledOptimization type is used to programmatically manage a scheduled optimization task on an HFSQL server.
IWListAdd (Function)
Adds a new internal window to the list of internal windows browsed by an Internal Window control.
btleDevice (Type of variable)
The btleDevice type allows you to handle a device that uses the Bluetooth Low Energy technology.
CaseSensitive (Property)
The CaseSensitive property is used to determine if the different searches performed on the item distinguish between uppercase and lowercase characters (with HReadSeek, HReadSeekFirst and HReadSeekLast, for example).
Vertical (Property)
The Vertical property is used to: determine if a control is oriented horizontally or vertically. change the orientation of Table and Looper controls (switch from vertical to horizontal and conversely)....