ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing WebSockets
The WebSockets are used to communicate from a Web application (Intranet or Internet site run in a browser) to a Web server by using sockets......
<Image variable>.DrawHalo (Function)
Adds a halo effect on an image found in an Image variable].
zipSize (Function)
Returns the size of archive (in ZIP, RAR, CAB, WDZ or 7z format): the size of all compressed files found in the archive. the size of all files found in the archive before compression....
Creating a Java archive
When your Java application is developed, you can......
FolderModeImage (Property)
The FolderModeImage property is used to get and change the display mode of the folder image in TreeView and TreeView Table controls.
<Image variable>.DrawShadow (Function)
Adds a shadow effect on an image found in an Image variable].
Describe a WEBDEV style
This window enables you to describe the WEBDEV style that will be used for the controls of your WEBDEV project......
Binding an Image control to an item
An Image control can correspond to an item found in a data file, in a query, ......
6. HFSQL Cluster
HFSQL Cluster is an extension of the HFSQL Client/Server database model....
The Multiline Zone control
The Multiline Zone control is used to easily create interfaces in iOS style....
Using WDMSG
The different steps for translating the project messages with WDMSG are as follows:...
Events associated with Camera controls
List of WLanguage events associated with Camera controls....
ERR_DISCONNECTED_RELOG
<Window>.FromFile (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
<Source>.ToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Multi-touch in an Image control
One of the most common applications of the multi-touch feature is used to handle images......
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......
HImportXLS (Function)
Imports an XLS file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
Importing classes and sets of procedures (text file)
From version 23, you have the ability to import existing classes or sets of procedures in text format......
Organizer report
The report editor gives you the ability to create "Organizer" reports....
iCloud functions
The functions to handle keys in an Apple iCloud-based container of "key-value" pairs are as follows......
ERR_NO_PROJECT
Error 16: Incompatible CASE
Transactions: Secure processes on HFSQL data files
This chapter presents the following topics......
TreePosition (Function)
Displays a TreeView control from a specified element (node or leaf) or returns the name of the first element displayed in a TreeView control.