ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Tips for developing a site for an iPhone or for a BlackBerry
WEBDEV allows you to develop sites for all types of devices......
Break in a Looper control
A break in a Looper control is used to group the data corresponding to one or more arguments......
3. Preparing the setup program
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 3 - Preparing the setup program - 5 min...
WDHFDiff - Use
WDHFDiff is used to compare......
Optional connection information
When defining the connections in the data model editor or when defining the connections through programming, you have the ability to specifier the optional connection information......
The formatted display control
This control can be used to display dates, times and currency values while respecting the corresponding display format......
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
SaaSAdminListSite (Function)
Lists the SaaS sites declared in the database of a WEBDEV SaaS web service.
ERR_NO_CURRENT_PAGE
SourceToScreen (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 HFSL table described in the data model editor. the values of the bound WLanguage variables....
Control Centers: Working in offline mode
When working on a laptop computer or on an offline computer, you may want to continue working with the data found in the Control Centers (schedule management, quality management, etc....
Runtime log
The runtime log is the best way to identify the most used features of an application......
CalendarButton (Property)
The CalendarButton property is used to determine and specify whether a Date Edit control has a button to display a popup calendar.
fSeparator (Function)
Returns a file path with normalized separators.
Creating a help file
WINDEV, WEBDEV and WINDEV Mobile allow you to create a help file and associate it with an application or website......
<Connection variable>.FileExist (Function)
Finds out if a file exists, i.e. if it has been physically created (HCreation or HCreationIfNotFound).
Installing a WEBDEV cluster
A WEBDEV cluster is a set of servers (or server farm)......
Composite report
The report editor gives you the ability to create "Composite" reports. In this case, the report includes several sub-reports....
PageNumber (Property)
The PageNumber property is used to: get and change the number of the page displayed in an Image control ("multi-page" image files) get and change the page number of a PDF file displayed in an image control of a window get and change the page number of a PDF file displayed in the background of a report....
Calendar functions (prefix syntax)
Anchoring applied to window controls
The windows of a WINDEV application can be resized at runtime......