ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

EmailSaveAttachment (Function)
Copies the attachment of current email onto the user computer (locally).
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
fListFile (Function)
Lists the files found in a directory and returns the list of files.
How to choose the data source of a control?
This help page presents the different data sources available for a control....
HListItem (Function)
Returns the list of items: found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. found in a Record variable....
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL data files.
FinDecreasingRedemption (Function)
Calculates the amortization value of a good over a specific period of time, via the formula for fixed-rate decreasing amortization.
grLabelFont (Function)
Modifies the font used for the category labels of a chart.
TablePrint (Function)
Prints the content of the specified Table control without having to create a report based on the Table control.
Report based on a text file
In a report based on a text file, the information to print is read from a text file or is directly assigned in the report controls......
Dashboard constants
Constants used by the functions for managing Dashboard controls...
Implementing log-based replication: Modifying the analysis
Log-based replication can be implemented in the data model editor......
DateTimeToReal (Function)
Converts a date and time to an 8-byte real.
Contact (Type of variable)
The Contact type is used to define the advanced characteristics of a contact found in the phone book.
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
FinFutureVal (Function)
Returns the future value of an investment.
FinRepayVal (Function)
Returns the amount of each regular payment for an investment with fixed interest rate and fixed payment.
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....
Constants for managing XLS files
List of constants used by the functions for managing XLS files....
TableGiveChild (Function)
Returns the "children" of an element (lower level) in a TreeView Table control.
Break in a Looper control
A break in a Looper control is used to group the data corresponding to one or more arguments......
SQLTable (Function)
Transfers the result of a query to a Table control populated programmatically (a List Box or Combo Box control), with the possibility of Partial Fetch (the result is retrieved by blocks of rows).
TableTypeItem (Function)
Checks the existence of an element in a TreeView Table and returns its type (node or leaf) if the element exists.
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
WDInst: Configuring the setup computer
When creating the setup program, WDInst allows you to configure the computer where the program will be installed......