ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HCheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
grCategoryLabel (Function)
Initializes the label of a data category (or section) in a chart.
grClearPict (Function)
Erases the chart drawing (in an Image control or in a window).
grGradient (Function)
Enables or disables the display of color gradients in a chart.
grDestinationWMF (Function)
Defines a meta file as chart destination.
grDestinationWnd (Function)
Defines a window as chart destination.
grDestinationControl (Function)
Defines an Image control as destination of a chart.
grDraw (Function)
Draws a chart according to the specified parameters.
Native Access Connector
This type of Native Connector allows access to ACCESS databases for better interoperability purposes......
SQL functions: Special case
List of SQL functions: Special case...
The different types of browse available in SQL
Two types of browse can be used to browse the result of a query run by SQLExec......
HViewToFile (Function)
Saves the modifications performed in an HFSQL view (by HModify, HDelete or HCross) in the corresponding data file. This function uses the former view mechanism.
grSeriesLabel (Function)
Initializes the label of a data series in a chart.
HCheckStructure (Function)
Defines the mode for comparing data files.
HChangeLocation (Function)
Modifies the search mode of physical data files (.FIC, .NDX, ...).
FileToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
ScreenToFile (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
HBuildKeyValueANSI (Function)
Regardless of the platform used, the data stored in the HFSQL files is in ANSI format.
H.AutoIndexingLimit (Variable)
Indicates the maximum number of records in the data file used to manage the automatic reindexing.
H.VisibleAutoIndexing (Variable)
Indicates whether the indexing window must be displayed during the automatic reindexing of HFSQL data files.
PageToFile (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the page controls are automatically updated with the values of these controls. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
HFSQL Client/Server: Configuring the data files on the server
HFSQL Client/Server: Configuring the server
HFSQL Client/Server: Overview
You have the ability to create applications that access the HFSQL Client/Server databases......