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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

7. HFSQL: Physical files
Checks the validity of an IdNr (personal identification number in Germany)....
Type of windows created by RAD
The wizard for window creation proposes several types of windows associated with HFSQL data files......
PostgreSQL Native Connector: Programming with HFSQL functions
To use a PostgreSQL database with the Native Access Connector, you need to import the PostgreSQL table structure into the WINDEV or WEBDEV... database schema....
Database schema associated with a project
When a WINDEV, WEBDEV or WINDEV Mobile project uses tables, it must be associated with a database schema......
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)....
FillType (Property)
The FillType property is used to determine the type of source used to populate Table, List Box, ListView, Combo Box and Looper controls.
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.
FilterProcedure (Property)
The FilterProcedure property allows you to get and modify the procedure used to apply a filter on a row or column header when calculating a Pivot Table control.
Cumulated (Property)
The Cumulated property is used to determine if the value of a column or row in Pivot Table control corresponds to a total (total at the end of a row or column).
ProgressBar (Property)
The ProgressBar property is used to identify and change the Progress Bar control used when calculating a Pivot Table control (PVTCalculateAll and PVTCalculateUpdate functions).
MVP: Simple single-file example: Table + Linked file
Let's see a simple and illustrated example about the use of MVP to create a Table window with its linked form......
RowDetailsBinding (Property)
The RowDetailsBinding property allows you to identify and modify the data binding used to display the details of a row in a Table control based on a data file.
<Table>.SelectToFile (Function)
Positions on the data file record corresponding to a row selected in the multi-selection Table control based on a data file.
Converting C types
Depending on the type of programming, it may be useful to know the correspondence between the types used in C and the types used in WLanguage......
SelectedText (Property)
The SelectedText property gets and sets the text selected in an Edit control, editable Combo Box control or editable column in a Table control.
GDPR (Property)
The GDPR property is used to: find out if the GDPR applies to an item from a table. define whether the GDPR should apply to an item (in the item description in the code only)....
<Connection variable>.ListScheduledOptimization (Function)
Lists the scheduled optimization tasks of HFSQL Client/Server tables for a connection....
NullAllowed (Property)
The NullAllowed property is used to manage the NULL value in the items of HFSQL tables.
Link Description (Variable type)
A Link Description variable is used to describe a link between two tables programmatically.
HListScheduledOptimization (Function)
Lists the scheduled optimization tasks of HFSQL Client/Server tables for a connection....