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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Query
A query is used to interrogate a database in order to view, insert, modify or delete data......
Handling a TreeView Table control programmatically
This page explains how to program TreeView Table controls......
GanttChangeMode (Function)
Modifies the period (which means the number of days) displayed in a Gantt Chart column found in a Table (or TreeView Table) control.
TableSwapLine (Function)
Swaps: two rows in a Table control populated programmatically. two branches in a Treeview Table control populated programmatically....
GanttDateTimePosition (Function)
Configures the first day and the first time displayed in a Gantt Chart column (found in a Table or TreeView Table control).
Automatic calculations in a Table control (AAF)
TableSetFocus (Function)
Gives focus to a row found in a Table or TreeView Table control: the control switches to edit for the specified row and column.
<Table>.SetFocus (Function)
Gives focus to a row found in a Table or TreeView Table control: the control switches to edit for the specified row and column.
<Table>.SwapLine (Function)
Swaps: two rows in a Table control populated programmatically. two branches in a Treeview Table control populated programmatically....
<Table>.SelectCount (Function)
Returns the number of selected elements in a Table or TreeView Table control (especially multi-selection controls).
TableSelectCount (Function)
Returns the number of selected elements in a Table or TreeView Table control (especially multi-selection controls).
<Source>.Add (Function)
Adds: the record found in memory into the table (query or view). the record found in a Record variable into the table (query or view)....
FileToMemoryTable (Function)
Populates a Table control programmatically with the records from a table, HFSQL view or query (query created in the query editor or with HExecuteSQLQuery).
HErrorPassword (Function)
After the execution of a read or write function in a table, used to find out whether an error caused by a wrong password occurred on this table.
AAF: Zoom the content of a control (Table, Spreadsheet, List box, Pivot table, ...)
To simplify the reading in the controls used to view large volumes of data, the end user has the ability to zoom the data found in the control......
<Source>.Open (Function)
Opens a table.
Programming Table controls based on a data file
This page explains how to program Table controls based on a data file......
HOpen (Function)
Opens a table.
Filtering the headers and the content of a Pivot Table
By default, the entire data found in the data files is taken into account when calculating the content of a Pivot Table control......