ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Source>.RecordDate (Function)
Returns the date and time that an HFSQL record was last modified (Classic or Client/Server)....
TreeView Table report
The report editor allows you to create "TreeView Table" reports......
<Organizer>.SelectedRange (Function)
Returns the start or end date and time of the time slot selected in an Organizer control.
Printing the content of a TreeView Table (AAF)
TreeView Table controls include an automatic context menu that allows users to perform multiple actions on the data displayed in the control......
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
Creating a combining query
A combining query (corresponding SQL statement: UNION) ......
Burning a CD/DVD
Several WLanguage functions are used to burn the CDs or DVDs......
<Connection variable>.TransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
Installing an HFSQL Client/Server server with an application
When creating the setup program of a WINDEV application using HFSQL Client/Server data files, the wizard allows you to......
Managing the Unicode format in the HFSQL files
The analysis proposes two types of Unicode items......
DateTimeLocalToUTC (Function)
Converts a local date and time (time zone, summer time, winter time) to UTC.
fTime (Function)
Returns or modifies the different times associated with a file or directory (date created, modified or accessed).
Binding an Edit control to an item
An Edit control can be bound to an item in a data file, query, etc, ......
spHash (Property)
The spHash property is used to: Get the algorithm used for salting an item of type "Password". This property can be used for items of type "Password" defined in the data model editor or programmatically. Set the algorithm used for salting (only for "Password" items described programmatically)....
Project description: Style tab
The project description window allows you to configure various elements of your project......
Project description: Compilation tab
The project description window allows you to configure various elements of your project......
Project description: Languages tab
The project description window allows you to configure various elements of your project......
Project description: Telemetry tab
The project description window allows you to configure various elements of your project......
Project description: Options tab
The project description window allows you to configure various elements of your project......
Project description: Files tab
The project description window allows you to configure various elements of your project......
Project description: SCM tab
The project description window allows you to configure various elements of your project......
Project description: Advanced tab
The project description window allows you to configure various elements of your project......
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......
Page in Session mode: Populating controls after a long process
In a web application, you may need to run long processes (for example, to update counters......
1. Windows generated using the RAD methodology
The RAD (Rapid Application Development) is used to create windows from......