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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
Binding a Spin control to an item
A Spin control can be bound to an item in a data file, query, etc....
11. Table/Looper controls
4. HFSQL Classic
11. Table/Looper controls
Implementing log-based replication: Modifying the analysis
Log-based replication can be implemented in the data model editor......
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
8. Binding controls to data
A window can display information from......
Screen,Coordinate (External language)
Retrieves the coordinates of the control in relation to the top left border of the window as well as the physical size of a control.
hbCell (Type of variable)
The hbCell type is used to define the advanced characteristics of the content of a cell (item value) in an HBase table.
Programming the table cells
The Table controls can be handled......
FilterWithBounds (Property)
The FilterWithBounds property is used to determine if bounds have been specified for the filter implemented by HFilter on an HFSQL data file, view or query.
Using data from an external database
WINDEV Tutorial - External database Using data from an external database - 40 min
HBackup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
Warning 127: You are using a data source local to the process
hScheduleMaterializedView (Type of variable)
The hScheduleMaterializedView type is used to programmatically manage a task for recalculating the data of a scheduled materialized view on an HFSQL server.
<Looper>.ToExcel (Function)
Creates an Excel file from the data found in a Looper control (browsing Looper control or memory Looper control).
Utility components
WINDEV includes several utility components that allow you to handle data directly......
<Source>.Out (Function)
Allows you to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
<Source>.NoModif (Function)
Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy).
DataBinding (Property)
The DataBinding property is used to identify and change the binding between a control and: an item in a data file. a variable. several variables....
ModificationRule (Property)
The ModificationRule property is used to configure the modification rule (integrity management) to be applied to the data file described in the code.
DeletionRule (Property)
The DeletionRule property is used to configure the deletion rule (integrity management) to be applied to the data file described through programming.
FilterCondition (Property)
The FilterCondition property allows you to know the selection condition set by HFilter on a data file, HFSQL view or query.
HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.