ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

LOOP statement
The statement block is repeated endlessly...
WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
Key and referential integrity
In an analysis, the "Key" items are also used to manage the consistency of data (called referential integrity)......
Type (Property)
The Type property is used to get: the type of element (data file or item) defined programmatically or in the data model editor, view or query. the type of object. the type of data held in a Variant....
Charset (Property)
The Charset property is used to: Get the character set used by a Font variable. Change the character set used by a Font variable. Get the character set used by an HFSQL data file....
Commands of the external interface
HCancelDeclaration (Function)
Used to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
NetDirList (Function)
Lists the directories and the files found: on the FTP server (File Transfer Protocol) or on the RPC server (Remote Procedure Call) powered by WINDEV, on the client computer. This function is kept for backward compatibility....
HListItem (Function)
Returns the list of items: found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. found in a Record variable....
WindowFromSource (Function)
Automatically initializes the controls of a window 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....
<Source>.ToWindows (Function)
Automatically initializes the controls of a window 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....
Printing a report in WINDEV
When creating a report, the test of this report can be run from the report editor......
SCM file format evolutions
Four versions are available for the SCM repository......
How to loop through a file using filters?
Message text file format
The text files created by WDMSG use a specific format......
WDLog: Viewing a log file
WDLog is used to view the content of a log file......
Automatic data file modification
The automatic data file modification updates the description of data files on user computers......
XLS file handling functions
List of functions for managing XLS files...
Appendix 3: Configuration file
Bloque entièrement ou partiellement un fichier externe....
Error 1010: The member of the class is constant
12. External component
An external component is a set of WINDEV elements: windows, reports, analysis, etc....
Creating an executable: Information and version number
The version information of an executable corresponds to the information visible in the Windows file explorer....
The AWP technology (Active WEBDEV Page)
PC SOFT proposes a new technology......
Selection conditions of a query
The selection conditions of records are applied to the items used in the queries......
Connection
The Connection keyword can correspond to: the Connection variable. the Connection property used to get and change the connection currently associated with a data file. For more details, see Connection. the Connection property of a hbScanParameter variable....
DisplayEvenIfNull (Property)
The DisplayEvenIfNull property is used to: Determine whether a row or column in a Pivot Table control is displayed even if it contains no value. Show or hide a row or column in a Pivot Table control if it does not contain any values....
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 data file described in the data model editor. the values of the bound WLanguage variables....