ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

2. WEBDEV administrator in practice
Using the WINDEV windows from the Java source codes
WINDEV can be used to generate windows for a Java application......
Describing a query
Once a query is created, all the characteristics of this query can be modified at any time......
How to associate an image with a treeview element?
When fillilng a TreeView control, an image is associated with each element....
FileToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the table described in the data model editor. This operation is performed regardless of the state of the controls (grayed, inactive or invisible). the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Example for managing videos (broadcasted by a Camera control)
In this example, the application allows you to......
XMLDocument
The xmlDocument keyword can correspond to: the XMLDocument function that is used to create a new XML document. For more details, see XMLDocument. an xmlDocument variable. For more details, see xmlDocument....
<Source>.ImportXML (Function)
Imports an XML file into an HFSQL Classic or Client/Server data file (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile)....
HImportXML (Function)
Imports an XML file into an HFSQL Classic or Client/Server data file (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile)....
7. Multilingual applications in practice
Identifies the opacity of a pixel in an image (in an Image variable) with an Alpha channel....
Help with new features: Informing users about new developments
Applications are constantly evolving......
Binding a Radio Button control to an item
A Radio Button control can be bound to an item in a table, query, etc....
How to include secure payment in a WEBDEV site?
This help page explains how to add a secure payment into a WEBDEV site......
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
Camera functions
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
<Camera>.StopDecoding (Function)
Stops decoding a bar code in a Camera control.
WHelp (Function)
Displays a file or help page in CHM format.
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.