ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

How to set the focus to a column in a Table control?
To set the focus to a column in Table control (i.e. to be positioned in input in this column), ...
How to clone and use columns in a Table control?
In some cases, a Table control must be filled with an unknown number of columns (when creating the control).
TableColumnSelectOccurrence (Function)
Returns the number of selected columns found in a table. This function is kept for backward compatibility. It is recommended to use TableSelectCount.
TableColumnSelect (Function)
Returns the column number corresponding to one of the columns selected in the Table control. This function is kept for backward compatibility. It is recommended to use TableSelect.
TableSetFocus (Function)
Gives focus to a line in a Table or hierarchical Table field: the field switches to input for the specified line and column.
<Table>.SetFocus (Function)
Gives focus to a line in a Table or hierarchical Table field: the field switches to input for the specified line and column.
eToCurrency (Function)
Converts a value expressed in Euro into another currency.
eToEuro (Function)
Converts to Euro a value expressed in a specific currency.
HOpenAnalysis (Function)
Opens a database schema in HFSQL Classic format.
HFSQL Client/Server database: Recommendations
This help page presents the main recommendations for optimizing the security and performance of an HFSQL Client/Server database according to the constraints and desired features......
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....
HToItem (Function)
Assigns the specified value to an item of the current record.
DndTarget (Property)
The DndTarget property determines and changes how a control behaves in a drag-and-drop operation.
EmailNbMessage (Example)
Usage example of the EmailNbMessage function
Native DB2 Connector : Programming with SQL functions
The use of SQL functions to handle DB2 data does not require importing the file structure into the analysis......
AJAX: Overview
The AJAX technology is available in native mode in WEBDEV and in the PHP sites developed with WEBDEV......
MinHeight (Property)
The MinHeight property gets and sets the minimum height of a control or window.
FOR EACH/FOR ALL statement (loop through a variable of type XMLReader)
The FOR EACH statement loops through a variable of type xmlReader in various ways: Loop through a level. Loop through a level with copy. In-depth loop....
UnloadWDL (Function)
Frees the library that was loaded in memory by LoadWDL.
HIndex (Example)
Usage example of the HIndex function
docElement (Variable type)
The docElement type is used to handle each element found in a docParagraph variable.
HDescribeFullTextIndex (Example)
Usage example of the HDescribeFullTextIndex function
WDConver : Use in interactive mode
Before you start using WDConver, you must have......
Break in a report
The break is used to group the records corresponding to a sort criterion......
HViewToFile (Example)
Usage example of the HViewToFile function
HLogInfo (Function)
Adds comments to the log when saving the operation.
TreeView control functions
The following functions are used to manage TreeView controls:...
Compression (Property)
The Compression property is used to manage data compression during a connection (HFSQL Client/Server, etc.)...
HInitSubscriber (Function)
Initializes the range of automatic identifiers for the description file of subscriber replica (".RPL" extension).