ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Testing a WEBDEV site on a mobile device
It is increasingly common for developers to test websites on mobile devices......
Importing a WINDEV window into a WEBDEV site
The Windows windows developed with WINDEV......
Events associated with List Box controls
List of events associated with List Box controls...
The Time control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
WEBDEV Application Server for Linux - Overview
WEBDEV is a full development environment devoted to Internet and Intranet......
PDF file functions (prefix syntax)
PDF file functions...
Site test: the different types of tests
WEBDEV includes multiple methods for testing your sites......
Handling a status bar in the window editor
This help page presents the different operations that can be performed in a status bar......
Error 121: Shadowing a structure
Error 301: Unknown identifier
ERR_DISCONNECTED_RELOG
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
ERR_NOTAVAILABLE
1. Components provided with WINDEV
WINDEV is provided with projects that contain components....
<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)....
Select query description window: Use
Let's see some operations specific to the description window of a select query......
Errors during an FTP installation
The list below presents the error messages that are displayed in the remote setup wizard (for the site manager)......
xxWDGetReturnValue
Used to retrieve the return value further to a call to nWDEvaluate, nWDExecute or nWDExecuteEx......
FileToScreen (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)....
Managing the automatic identifiers when adding a record
When adding a record into a HyperFileSQL file (HAdd), three management modes are available for the automatic identifiers......
<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)....
PageFromSource (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)....
Importing a WEBDEV project into WINDEV
...WINDEV proposes a feature for importing WEBDEV sites or WEBDEV pages....
HListFile (Function)
Returns the list of files: found in the current analysis or in a specific analysis recognized by the HFSQL engine. The files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. available on a connection via a native access or via an OLE DB driver. for a group of files defined in the data model editor....
Synchronizing the analysis with external databases
The analysis must be synchronized with an external database if it uses......