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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

LogFile (Property)
The LogFile property is used to determine if a data file is a log file.
TransactionFile (Property)
The TransactionFile property is used to determine if a data file is a transaction file.
WDHFDiff - Use
WDHFDiff is used to compare......
Native SQLite Connector: Programming with SQL functions
The use of SQL functions to handle SQLite data does not require importing the data file structure into the analysis....
Working with the Source Code Manager
The principle for working with the Source Code Manager is as follows......
Managing dates and times
WINDEV, WEBDEV and WINDEV Mobile propose several methods for managing dates and times in your applications......
<Connection variable>.RetrieveLog (Function)
Creates a text file containing the server logs between two given dates.
Looper control linked to a data file
A Looper control can be used to display the content of a data file or query......
TreeView Table control based on a data file
This type of TreeView Table control is linked to a data file or query......
Aliases on data files: HAlias
The aliases are used to handle......
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
HRetrieveLog (Function)
Creates a text file containing the server logs between two given dates.
HActivateAutoFilter (Function)
Enables an automatic filter on the linked files when browsing an XML file.
<Source>.ModifyStructure (Function)
Used to update the structure of an HFSQL data file by performing an automatic data modification (also called data synchronization).
HModifyStructure (Function)
Used to update the structure of an HFSQL data file by performing an automatic data modification (also called data synchronization).
TimelineDisplay (Function)
Reinitializes the content of a TimeLine control from its data source (HFSQL data file for example).
<TimeLine>.Display (Function)
Reinitializes the content of a TimeLine control from its data source (HFSQL data file for example).
<Organizer>.Display (Function)
Reinitializes the content of an Organizer control from its data source (HFSQL data file for example).
OrganizerDisplay (Function)
Reinitializes the content of an Organizer control from its data source (HFSQL data file for example).
HDeactivateAutoFilter (Function)
Disables an automatic filter on the linked files when browsing an XML file.
<Source>.Cross (Function)
Crosses a record in a data file.
HCross (Function)
Crosses a record in a data file.
HDescribeFile (Function)
Describes a data file programmatically.
HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
<Source>.DescribeFile (Function)
Describes a data file programmatically.