ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Source>.DeleteAll (Function)
Deletes all records from a table, an HFSQL view or a query.
<Pivot table>.CalculateAll (function)
Entirely calculates or recalculates a Pivot Table control.
<Table>.SortedColumn (Function)
Returns the list of sorted columns found in a table.
HDeleteAll (Function)
Deletes all records from a table, an HFSQL view or a query.
Table,Select,? (External language)
Returns the index of the selected element in a Table control.
HDeactivateFilter (Function)
Temporarily disables the filter on a table (view or query).
BreakDelete (Function)
Deletes a break from a Table control or from a Looper control.
HPass (Function)
Defines the password used to create or open a table.
HInfoFileRights (Function)
Gets the rights granted to a user or group on an HFSQL Client/Server table....
The Looper control
A Looper control is used to repeat the controls found in a specific area......
<Connection variable>.Backup (Function)
Backs up the contents of an HFSQL server: all server databases, one or more databases, one or more tables.
<Connection variable>.DeleteFile (Function)
Deletes HFSQL tables (.fic, .ndx, .ftx, .sdx and .mmo files, if any) from the server.
HModifyFileRights (Function)
Sets the rights granted to a user or group on an HFSQL Client/Server table....
AAF: Increasing the height of the rows in the Table or Looper controls
In Table, TreeView Table and Looper controls, the user can resize the height of rows, in read-only or in edit......
DisplayEvenIfNull (Property)
The DisplayEvenIfNull property is used to: Determine whether a row or column in a Pivot Table control is displayed even if it contains no value. Show or hide a row or column in a Pivot Table control if it does not contain any values....
HDescribeLink (Function)
Describes a link between two tables programmatically.
Native XML Connector
WINDEV and WEBDEV allow you to import and handle a definition of XML files via the data model editor......
<Source>ExportJSON String (Function)
Exports the records from a table (HFSQL or OLE DB), view, or query to a JSON string.
The log process
...A log is a special file that contains the history of all changes made to one or more tables over a given period of time (date the table was created, last automatic data modification, last backup created with WDLog, etc.)...
HExportJSONString (Function)
Exports the records from a table (HFSQL or OLE DB), view, or query to a JSON string.
WDHFDiff - Use
WDHFDiff is used to compare......
BackgroundStyle (Property)
The BackgroundStyle property is used to get and modify the background style of cells in tables and/or TreeView Tables....
HRecordToString (Function)
Converts the content of the current record to string (in a table, HFSQL view, query, etc.).
AAF: Pasting a row from one Table control into another
Table controls are used to view and manipulate data......