ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Automatic error handling
Error handling can be customized for each process...
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......
Creating and generating an external component
A component must be created from a project containing all the elements required for the component......
Optimizing the query execution
The query editor allows you to optimize the execution speed of one or more queries......
zipSelectFile (Function)
Selects files from an archive.
Describing a WEBDEV style
This window enables you to describe the WEBDEV style that will be used for the controls of your WEBDEV project......
WLanguage procedure called by FTPListFile
Procedure ("Callback") called by FTPListFile for each file found.
Background download
Starting with version 27, files can be downloaded in the background, using the system download manager......
zipAddFile (Function)
Automatically adds and compresses any type of file into a CAB, ZIP, WDZ, 7z, TAR, gzip or TGZ (TAR.GZ) archive.
zipExist (Function)
Used to find out whether an archive exists.
zipArchivedFile (Type of variable)
The zipArchivedFile type is used to handle a file found in an archive in one of the following formats: ZIP, CAB, RAR or WDZ or a file to add into an archive.
zipFindFile (Function)
Finds a file in an archive (in CAB, ZIP, RAR, WDZ or 7z format).
zipListFile (Function)
Returns the list of files found in an archive.
StreamReject (Function)
Refuses a request for stream connection.
StreamConnect (Function)
Connects a stream (and the associated control) to a specific address.
ScanDocumentFromCamera (Function)
Opens a specific window for scanning one or more documents using the phone or tablet camera. This function is equivalent to ScanFromCameraToImage....
StreamAccept (Function)
Associates a stream connection request with a Conference control.
StreamStop (Function)
Stops receiving or broadcasting a type of data in a stream.
StreamPlay (Function)
Resumes the reception or the emission of a data type in a stream.
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
<websocketClient variable>.Execute (Function)
Executes a global procedure in the context of a client connected to the WebSocket server.