ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Connection variable>.TransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via Native Access) and creates the transaction file.
BitmapInfo (Function)
Retrieves the characteristics of an image file or the characteristics of a PDF file : format, width and height, number of bits per pixel....
Compilation options (HLP format)
fWebDir (Function)
Returns the physical name of the directory containing the images, the JavaScript files and the Java files of the WEBDEV site.
<Source>.ChangeName (Function)
Modifies the physical name of a data file.
iCurrentFile (Function)
Returns the name of the file currently generated.
fLongName (Function)
Returns the long name of a file or directory.
fShortName (Function)
Returns the short name of a file or directory.
fTempFile (Function)
Returns the name of a unique temporary file.
HChangeName (Function)
Modifies the physical name of a data file.
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
<Source>.ActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
Deployment package
The deployment package creates a ZIP file containing the site's setup......
ERR_CANNOT_OPEN_FILE
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
Filter (Property)
The Filter property is used to identify and change the filter applied to records in: Table controls based on a data file, browsing TreeView Table controls, browsing List Box controls, Combo Box controls based on a data file, browsing Looper controls....
Operations performed on a data file (Data model editor)
The main operations that can be performed on a data file from the data model editor are as follows......
FTPRemoveDir (Function)
Deletes a directory and its content (files and sub-directories) from an FTP server (File Transfer Protocol).
Sorts in a report
The sort is used to organize the information displayed in the report......
MDL file (kept for backward compatibility): Pattern description
The MDL file is the file used to generate a RAD window......
MDL file (kept for backward compatibility): Window description
The MDL file is the file used to generate a RAD window......
WDOptimizer: Overview
The different operations that can be performed with WDOptimizer are as follows......
Report based on a text file
In a report based on a text file, the information to print is read from a text file or is directly assigned in the report controls......
FileSize (Property)
The FileSize property is used to get the size of a file.
fFileName (Function)
Returns the name of an external file that is currently opened.