ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile).
The Image Editor control
The "Image Editor" control is a rich control that allows end users to create and edit images in their WINDEV applications......
XImage (Property)
The XImage property is used to get and change the initial X-coordinate of the image section that will be displayed in an Image control or in the background of a Chart control.
YImage (Property)
The YImage property is used to get and change the initial Y-coordinate of the image section that will be displayed in an Image control or in the background of a Chart control.
Characteristics of a toolbar
The main characteristics of a "Toolbar" control are configured in the "Details" tab and in the "UI" tab of the description window of control......
grLabel (Function)
Indicates various parameters of additional legend in a chart.
dRectangle (Function)
Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
EmailReadFirst (Function)
Reads the first incoming email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
The Multimedia control
The Multimedia control is used to play multimedia files......
Multiple assignments of arrays, structures and classes
The multiple assignment of arrays consists in assigning a set of simple values (boolean, integer, string, real, numeric or currency) to the cells of an array. This multiple assignment is also available for the structures and the classes....
SQLAssociate (Function)
Automatically associates each column of the query result with a control or with a variable of the application.
Handling TimeLine controls programmatically
A TimeLine control can be......
The Popup control
The Popup control is a control used to associate a popup with a page. This popup, displayed from the page into which it is inserted, is used to easily establish a dialog with the user....
LooperModifyLine (Function)
Changes the values of the attributes in a row of a Looper control based on a data file or populated programmatically.
COMCallMethod (Function)
Runs a method of an interface of a COM object instantiated by COMCreateInstance.
dbgEnableAudit (Function)
Enables the dynamic audit through programming.
Diagram Editor control properties
If the image is an image map, you can include "Clickable areas" in the image......
PDFSave (Function)
Saves the content of a pdfDocument variable in a ".PDF" file.
grSourceCategoryLabel (Function)
Defines the source of the category labels.
RequestRefreshUI
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event).
Elements of a class: Enumerating and handling through programming
Several types of WLanguage variables are used to enumerate and dynamically handle the elements of a class......
AnchorRateWidth (Property)
The AnchorRateWidth property is used to: Find out the anchor rate when a control (or a table column) stretches on the horizontal axis. Modify the anchor rate when a control (or a table column) stretches on the horizontal axis....
BurnerSave (Function)
Burns the files found in the compilation onto the CD or DVD.
Content (Property)
The Content property is used to read or write the whole content of a control: List Box populated programmatically, Combo Box populated programmatically, Spreadsheet....
3. Test of a WINDEV Mobile application
By testing the project you can simulate how the application will run....