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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Chart: Managing scales
In a chart, the scales are used to quickly estimate the value of different points found in a chart......
Managing HFSQL Client/Server files
The HFSQL Control Center allows you to fully manage HFSQL Client/Server data files......
UI compilation errors
UI compilation errors indicate the possible problems detected in your interfaces whenever a window, a page or a report is saved or whenever the project is recompiled......
MaxValue (Property)
The MaxValue property is used to: get and set the top value of a report based on a data file. get the maximum value of the current filter. get the maximum value of a data series in a chart. get and set the maximum value for some types of controls....
MinValue (Property)
The MinValue property is used to: get and set the bottom value of a report based on a data file. get the minimum value of the current filter. get the minimum value of a data series in a chart. get and set the minimum value for some types of controls....
fDirSize (Function)
Returns the size of a directory in bytes.
The Native Container control
The Native Container control is used to manage the controls not created with WINDEV or WINDEV Mobile......
SocketCreateInfrared (Function)
Creates a socket that uses the infrared port.
HModifyFileRights (Function)
Modifies the rights granted to a user or group on an HFSQL Client/Server data file....
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
Item Description (Type of variable)
An Item Description variable is used to describe one or more items in a data file programmatically.
Multicolumn report
The report editor allows you to create "Multicolumn" reports....
2. My first window
WINDEV Tutorial: WINDEV overview Lesson 2 - My first window - 30 min
Comparing controls
In some cases, you may need to compare two controls in one or more windows or pages......
WDStatistics: Using WDStatistics
WDStatistics can be used once the log files have been imported......
FOR statement
The statement block is repeated while a control variable is modified and compared to a limit value (before each beginning of statement block)...
WDTrans: Cancel the operations performed on a transaction file
If a transaction is in progress, cancels all operations performed on the files in transaction since the start of transaction......
HOpenConnection (Example)
Usage example of the HOpenConnection function
MarginWidth (Property)
The MarginWidth property is used to: Find out the horizontal margin between the widgets found in a Dashboard control. Modify the horizontal margin between the widgets found in a Dashboard control....
MarginHeight (Property)
The MarginHeight property is used to: Find out the vertical margin between the widgets found in a Dashboard control. Modify the vertical margin between the widgets found in a Dashboard control....
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
HModifyDatabaseRights (Function)
Modifies the rights granted to a user or to a group for a HFSQL Client/Server database....
Control templates and inheritance
When a control template is applied to a page or to a window, all controls and code found in the template are "copied" into the page or window......
Analysis: Import files into the analysis (external database, HFSQL files, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc....
Operations performed on class diagrams
The following paragraphs explain......