ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Menus and menu options: Tips & Tricks
This page presents some operations specific to the menus and to the menu options......
<Source>.ImportText (Function)
Imports a Text 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)....
<Source>.ImportXLS (Function)
Imports an XLS 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)....
Application triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a table....
Definition (Variable type)
The Definition type is used to find out the characteristics of a type: simple type, advanced type, class, structure....
<Source>.ImportXML (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)....
EmailAddress (Type of variable)
The EmailAddress type is used to handle an email address as well as its type (home, office, etc.).
Items used in a select query
A query created in the query editor can contain several types of items......
InternalPage
The InternalPage property sets the name of the internal page to be used.
Types of Edit controls
Advanced management of class instances
The advanced management of instances is used to choose the mode for taking reference. This choice directly impacts the freeing of the class objects: depending on the selected take of reference, the "Destructor" will not be called at the same time....
18. Management of business rules
Returns the number of the current record in a Looper control based on a data file....
DateTimeToEpoch (Function)
Converts a local datetime to Epoch format (number of time units since 01/01/1970 at 00h00 UTC)....
Managing the automatic identifiers when adding a record
When adding a record into a HyperFileSQL file (HAdd), three management modes are available for the automatic identifiers......
SQL functions: Special case
List of SQL functions: Special case...
diagConnectionPoint (Type of variable)
The diagConnectionPoint type is used to define all the advanced characteristics of a connection point (i.e. point around a shape that a connector snaps to) in a Diagram Editor control.
Creating a Responsive Web Design page
Websites can be viewed on several platforms......
Modifying an external component
An external component created and generated by WINDEV, WEBDEV or WINDEV Mobile can be modified at any time......
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
Project description: Files tab
The project description window allows you to configure various elements of your project......
fCopyFileWebFolder (Function)
Copies an image file from the data directory of application (or from one of its sub-directories) to the "_WEB" directory of application (or to one of its sub-directories).