ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Managing bar codes
The use of bar codes to identify and manage products has become essential...
zipExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.
Type and version of Web server
The configuration diagnostic displays the following error......
Drag and Drop
Drag and Drop is used to transfer data between several controls with the mouse. This data can be moved between several controls found in the same application or in different applications....
Check: Activity of an application
The monitoring robot proposes to check the activity of a WINDEV application......
zipIsMulti (Function)
Returns the type of archive: single-part archive or multi-part archive.
Keep-alive on connection
Types of recognized PCL printers
WINDEV and WEBDEV allow you to automatically print for a number of specific PCL printers......
zipExtractPath (Function)
Returns the path of a file found in the archive.
Handling a Multiline Zone control through programming (prefix syntax)
A Multiline Zone control can be handled programmatically using the control name....
Functions for managing Multiline Zone controls (prefix syntax)
Functions for handling Multiline Zone controls (prefix syntax)....
Crosshair in a chart
In a Line chart, it may be difficult to read the value of axes for a point that is far from these axes......
zipNbPartNeeded (Function)
Returns the number of parts of a given size required to split a single-part archive.
WDZip: Overview
WDZip is used to compress and group your files in archives......
<zipArchive variable>.AddDirectory (Function)
Adds all the files found in a directory and in its subdirectories into an archive and compresses them.
<zipArchive variable>.ExtractPath (Function)
Returns the path of a file found in the archive.
<zipArchive variable>.NbPartNeeded (Function)
Returns the number of parts of a given size required to split a single-part archive.
<zipArchive variable>.DeleteFile (Function)
Deletes a file from an archive.
<zipArchive variable>.DeleteAll (Function)
Deletes all files from an archive.
<zipArchive variable>.ChangePath (Function)
Modifies the stored path of a file in an archive (in ZIP, WDZ or 7z format).
ERR_BAD_CONTEXT_INVALID
ERR_BAD_VERSION_RQS
ERR_BAD_CONTEXT_FOUND
ERR_BAD_WEBDEV_CONFIG
ERR_BAD_WEBDEV_CONFIG: Wrong overall WEBDEV configuration....
The "Images" pane
The "Images" pane allows you to view and list all the images in the project directory and subdirectories......
ERR_BAD_CONTEXT_INTERNAL