ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

fDataDir (Function)
Returns the full path of the directory of HFSQL tables specified by the user when installing the application.
HListStopWord (Function)
Returns the list of stop words used by a full-text index.
TableRecNum (Function)
Returns the number of the current record in a Table control based on a data file.
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
HLast (Function)
Sets the position on the last record of a data file according to a browse item.
LooperRecNum (Function)
Returns the number of the current record in a Looper control based on a data file.
HReadLast (Function)
Sets the position on the last record of a data file according to a browse item.
HReadNext (Function)
Sets the position on the next data file record according to a browse item.
HNext (Function)
Sets the position on the next data file record according to a browse item.
<Source>.Next (Function)
Sets the position on the next data file record according to a browse item.
<Looper>.RecNum (Function)
Returns the number of the current record in a Looper control based on a data file.
<Table>.RecNum (Function)
Returns the number of the current record in a Table control based on a data file.
HDeleteScheduledOptimization (Function)
Deletes a scheduled optimization task from HFSQL Client/Server data files....
HSuggestKey (Function)
Returns a list of keys to add to data files to improve query performance.
HFSQL management functions (prefix syntax)
List of functions for HFSQL management...
PhysicalName (Property)
The PhysicalName property is used to manage the physical name of HFSQL data files.
DescribedPhysicalName (Property)
The DescribedPhysicalName property is used to manage the physical name of HFSQL data files.
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL data files.
<Connection variable>.DeleteScheduledOptimization (Function)
Deletes a scheduled optimization task from HFSQL Client/Server data files....
2. Modes to install an application
The key items
Keys are specific items in your analysis......
WDOptimizer: Overview
The different operations that can be performed with WDOptimizer are as follows......
1. Analysis: Database structure
When a WINDEV, WEBDEV or WINDEV Mobile project uses data files, it must be associated with an analysis....
Filter (Property)
The Filter property is used to identify and change the filter applied to records in: Table controls based on a data file, browsing TreeView Table controls, browsing List Box controls, Combo Box controls based on a data file, browsing Looper controls....
Organization chart linked to a data file
TreeView control linked to a data file
You have the ability to create TreeView controls directly linked to the data....
<Source>.ChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).