ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Configuring the automatic table modification
The automatic table modification updates the description of tables on user computers......
WDInst: Set automatic modification of tables
The automatic table modification updates the description of tables on user computers......
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
WindowToData (Function)
Automatically updates: the values of a table's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
<Window>.ToSource (Function)
Automatically initializes: the values of a table's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
<Source>.FromWindow (Function)
Automatically initializes: the values of a table's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
ScreenToSource (Function)
Automatically initializes: the values of a table's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
SourceFromWindow (Function)
Automatically initializes: the values of a table's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
WEBDEV site deployment: automatic modification of tables
The automatic modification of the tables allows updating the description of tables on the Web server......
TableDeleteAll (Function)
Deletes all rows from: a Table control populated programmatically, a TreeView Table control populated programmatically, tables displayed in a Combo Box control....
Structure of log files (HFSQL Classic)
The following files are automatically created when logging an HFSQL Classic table......
<Table>.DeleteAll (Function)
Deletes all rows from: a Table control populated programmatically, a TreeView Table control populated programmatically, tables displayed in a Combo Box control....
How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....
Replication (Property)
The Replication property is used to: know the replication mode used for a table (table defined in the data model editor or programmatically defined). specify the replication mode used for a table (only for tables defined programmatically)....
<Window>.ToFile (Function)
Automatically updates: the values of a table's items in memory with the values from the controls in the window. The table items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the window controls are automatically updated with the values of these controls. This function is also available for WEBDEV pages....
<Connection variable>.Transaction (Function)
Starts a transaction on the tables (HFSQL or accessed via Native Access) and creates the transaction table.
<Connection variable>.TransactionStart (Function)
Starts a transaction on the tables (HFSQL or accessed via Native Access) and creates the transaction table.
HTransaction (Function)
Starts a transaction on the tables (HFSQL or accessed via a Native Connector) and creates the transaction table.
HTransactionStart (Function)
Starts a transaction on the tables (HFSQL or accessed via a Native Connector) and creates the transaction table.
The tables in a report
In a report, a table includes a set of controls called "Table cells"......
Creating a table in a report
Tables can be created in a report......
The Table control
The Table control is used to simplify the display and the input of information stored in memory or coming from a data file, a view or a query......
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