ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Filters in Table controls based on a data file
WINDEV, WEBDEV and WINDEV Mobile include multiple methods to filter the records displayed in a Table control based on a data file......
<Table>.SelectToFile (Function)
Positions on the data file record corresponding to a row selected in the multi-selection Table control based on a data file.
<Source>.Seek (Function)
Positions on the first record of the data file whose value for a specific item is greater than or equal to a sought value (generic search by default).
TableSelectToFile (Function)
Positions on the table record corresponding to a row selected in the multi-selection data-bound Table control.
<Source>.ImportJSON (Function)
Imports a JSON file into an HFSQL Classic table. This table must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile).
Print modes of a report
Several print modes are available for a report....
sInExitQueue (Function)
Retrieves the number of bytes waiting to be transferred in the output buffer of the specified serial port or parallel port.
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
HImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile).
HImportXML (Function)
Imports an XML file into an HFSQL Classic or Client/Server table. This table must have been defined in the data model editor, or declared with HDeclare, HDeclareExternal or HDescribeFile)....
Saving entered data (AAF)
<Date type>.ToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
API description (Type of variable)
An API Description variable is used to describe an API, its parameters, its return value and its calling options by programming.
Value Description (Type of variable)
A Value Description variable is used to handle the description of an enumeration value through programming.
Option Description (Type of variable)
An Option Description variable is used to handle the characteristics of a combination option through programming.
<Date type>.ToMonthInAlpha (Function)
Returns the name of the month that corresponds to a specified date.
Principle of remote check
<DateTime type>.ToEpoch (Function)
Converts a local datetime to Epoch format (number of time units since 01/01/1970 at 00h00 UTC)....
<Date type>.ToDayInAlpha (Function)
Returns the name of the day that corresponds to a specified date.
<Date type>.ToDay (Function)
Returns the day that corresponds to a given date.
<Date type>.ToInteger (Function)
Converts a date to an integer.