ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Optional connection information
When defining the connections in the data model editor or when defining the connections through programming, you have the ability to specifier the optional connection information...
Reports
A report provides a custom view of data......
Analysis links
The links are used to link the files found in an analysis between themselves......
SaveParameter (Function)
Saves a persistent value in the registry or in another file specified by InitParameter.
EmailReadNext (Function)
Reads the incoming email found after the current email according to the protocol (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
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......
EmailReadFirst (Function)
Reads the first incoming email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
Burning a CD/DVD
Several WLanguage functions are used to burn the CDs or DVDs......
Installing a WEBDEV site
There are two methods to install a WEBDEV site on a Unix server......
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
InsertColumn (Function)
Inserts a column at a given position into an advanced two-dimensional array property (xlsDocument, ...).
AppControl (Function)
Enables (or disables) the remote control for the current multi-user WINDEV application. This is an advanced function.
Push notification
A mobile device can receive push notifications......
Customizing the report viewer (preview)
You can display a print preview in the report viewer......
Using .NET assemblies in a project
To use .NET assemblies in a project......
WINDEV and OPC
OPC stands for "OLE for Process Control"......
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
Automated tests
WINDEV Tutorial - Monitoring the evolution of an application Automated tests - 20 min
Creating the executable and the setup program
WINDEV Tutorial - Deploying an application Creating the executable and the setup program - 30 min
Deployment diagram
A deployment diagram shows the physical layout of the hardware components (nodes) used in a system as well as the association between the executable programs and these components......
HDescribeItem (Example)
Usage example of the HDescribeItem function
Brochure of new features: Common new features
New features in WINDEV/WEBDEV/WINDEV Mobile 28 presented in the New Features brochure....
HDeleteAll (Function)
Deletes all records from a data file, an HFSQL view or a query.
User Groupware and Client/Server data files
An application that uses the user groupware can be used with a HyperFileSQL database in Client/Server mode......
PageUse (Function)
Displays a WEBDEV page in the user's browser and closes all page contexts currently open on the server....