ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HInfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
DriveMoveFile (Function)
Moves a file present in an Drive directory to another directory on this Drive (remote disk).
<Variable Drive>Rename (Function)
Rename a file or directory on an Drive.
Generating a class diagram
The generation is used to create the WINDEV classes ("......
Anchoring applied to window controls
The windows of a WINDEV application can be resized at runtime......
Events associated with the controls of a report
The events associated with the controls of a report are as follows......
Specific features of the applications for iPhone/iPad
List of extension attributes
The list of extension attributes ......
FOR EACH/FOR ALL statement (browse of arrays)
The FOR EACH statement is used to perform different types of browse on the arrays...
<gglConnection variable>.FillCalendarByRequest (Function)
Fills a calendar that was retrieved beforehand: the events corresponding to the calendar are retrieved from a custom request.
HChangeName (Function)
Modifies the physical name of a data file.
Reading an email
This help page explains how to read an email from a WINDEV application and how to display its content in a WINDEV application....
HViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding data file. This function uses the former view mechanism.
Time (Property)
The Time property enables you to: Retrieve the time from a DateTime variable. Modify the time in a DateTime variable. Retrieve the time from in a Date item (in "Date and Time" format) Modify the time in a Date item ("Date and Time" format)....
<Variable Drive>RetrieveDirectory (Function)
Retrieves a directory (and its files) from an Drive (remote disk) and saves it on the user's workstation....
Managing the load balancing (dynamic load balancing on server)
The server that is hosting a HFSQL database engine can be very busy......
Compound statements
DriveCreateFile (Function)
Creates a file on the remote disk.
DriveDeleteDirectory (Function)
Deletes a directory (and the files it contains) on an Drive (remote disk).
HDeleteAll (Function)
Deletes all records from a data file, an HFSQL view or a query.
Binding a WEBDEV slider to an item
A WEBDEV slider can be bound to an item in a data file, query, etc....
Calling a DLL written in Visual Basic
Visual Basic (like many other languages) allows you to create custom DLLs......
Installing a WEBDEV site
There are two methods to install a WEBDEV site on a Unix server......
HJSONToRecord (Function)
Imports JSON data into the current record.
HCheckMemo (Function)
Checks the structural integrity of memos in an HFSQL data file.