ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
HPass (Function)
Defines the password used to create or open a data file.
HGetCurrentPosition (Function)
Returns the approximate position of current record in the data file.
HDeleteLink (Function)
Deletes an integrity rule between two data files on the server.
HDBCreation (Function)
Ends the description of the structure of an xBase data file through programming.
HDBOpen (Function)
Opens the xBase data file and the "memo" file if it exists.
HAddLink (Function)
Adds an integrity rule between two data files on the server.
grStockAddData (Function)
Adds data into a stock chart (candlestick, barcharts or minmax).
xlsColumnType (Function)
Returns the type of data entered in a column of an XLS file.
Formula (Property)
The Formula property describes a formula in a document or data sheet.
<Connection variable>.DeleteLink (Function)
Deletes an integrity rule between two data files on the server.
List Box control linked to a data file or to a query
A List Box or Combo Box control can be used to display the content of a data file or query, to allow a user to select a record, for example......
nfcData (Type of variable)
The nfcData type is used to describe and handle the data of a variable of type nfcTag.
Defining specific character sets in HFSQL data files
When an application is used to display or save data in HFSQL files, this data is entered in the current language......
Aliases on data files: HAlias
The aliases are used to handle......
DateSys (Function)
Returns or modifies the system date (current date defined on the current computer).
Today (Function)
Returns or modifies the system date (date of the day defined on the current computer).
DateTimeTimeZoneToLocal (Function)
Converts a date and time from a particular time zone to a local date and time.
DateTimeLocalToTimeZone (Function)
Converts a local date and time to the date and time in a particular time zone.
Report based on a data file
A report based on a data file is used to print the records coming from a single data file (HFSQL Classic or Client/Server, accessed via a Native Access, ......
DnDIsDataAvailable (Function)
Checks whether a specific type of data is available during Drag/Drop....
Creating an executable: Data file directory
Two types of directories can be configured when creating the executable......
Entity of a CDM
To group information according the MERISE method, entities must be created......
Analysis: Import files into the analysis (external database, HFSQL files, etc.)
WINDEV and WEBDEV allow you to easily handle external databases (Oracle, SQL Server, Access, etc....
HDeclare (Function)
Declares a description of data file (found in an analysis) in the current project.