ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

dSaveImageBMP (Function)
Saves an image: in a file in BMP format. in memory....
dSaveImageGIF (Function)
Saves an image: in a file in GIF format. in memory....
Binding a Radio Button control to an item
A Radio Button control can be bound to an item in a data file, query, etc....
Report based on an HFSQL view
A report based on an HFSQL view is used to print records from an HFSQL Classic or Client/Server view......
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)....
NbItem (Property)
The NbItem property is used to get the total number of items (including composite keys) in a record of: a file described in the data model editor, a file described programmatically, an HFSQL view, a query....
Report based on a form
The report editor gives you the ability to print reports on pre-printed forms (image file or PDF file)......
PDFAddWatermark (Function)
Adds a watermark to all or some pages of an existing PDF file.
How to choose the data source of a control?
This help page presents the different data sources available for a control....
WX file
The "Executable Name".WX file is used to manage some features directly, even if these features have not been included in the application. This file is found beside the executable....
<Source>.CancelDeclaration (Function)
Allows you 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)....
HDelete (Function)
Deletes a record from a data file (query or view).
WDConver : Use in interactive mode
Before you start using WDConver, you must have......
NbKeyItem (Property)
The NbKeyItem property is used to get the total number of key items (including composite keys) in a record of: a file described in the data model editor, a file described through programming, an HFSQL view, a query....
WDMap: Viewing the records found in a data file
WDMap is used to view the records found in a data file......
iParameterXLS (Function)
Defines the options for the XLS file generated during the print.
fFileName (Function)
Returns the name of an external file that is currently opened.
OBEXSendFile (Function)
Sends a file to a device that supports the OBEX protocol.
OBEXGetFile (Function)
Retrieves a file from a device that supports the OBEX protocol.
RecycleBinRestore (Function)
Restores a file found in the recycle bin of the system.
HashCheckFile (Function)
Checks the Hash of a file for a specific type of algorithm.
xlsNbWorksheet (Function)
Returns the number of worksheets found in an XLS file.
SysRecentDocAdd (Function)
Adds a file into the list of recently opened documents.
xmlDocument (Type of variable)
The xmlDocument type is used to handle an XML file.
dSaveImageTIFF (Function)
Saves an image in TIFF format into a file or memory.