ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Before calling the Free Technical Support
The operations to perform before calling the Technical Support......
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
FontCharset (Property)
The FontCharset property is used to: Find out the character set used by the screen fonts of a control. Modify the character set used by the screen fonts of a control....
Accessing a database via a web service
The database can be accessed via a web service......
Report based on a query
Queries are used to easily select records in one or more data files......
HTTPRequest (Function)
Starts an HTTP request on a server.
Compatibility between external components and deployed applications
A component can evolve in many ways......
HReadFirst (Function)
Sets the position on the first record according to a browse item.
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
xmlNamespace (Type of variable)
The xmlNamespace type is used to handle the XML namespace of a node attribute in an XML document.
Spreadsheet control properties
A Spreadsheet control and its cells can be handled in a window or in a report by the following WLanguage properties......
DateToInteger (Function)
Converts a date to an integer.
Information about a control found in a window or in a page
The window editor and the page editor allow you to get information about the controls used....
HListLink (Function)
Returns the list of links (Merise) in the current analysis or in a specific analysis
InitialContent (Property)
The InitialContent property gets the initial content: of a List Box control populated programmatically. of a Combo Box control populated programmatically. of a "List of values" column in a Table control. in a Spreadsheet control....
Memory (Property)
The Memory property determines if the specified control is populated programmatically or is based on a table.
pdfDocument (Variable type)
The pdfDocument type is used to get all the characteristics of a PDF file, including author, date created, page content, etc.
CalendarButton (Property)
The CalendarButton property is used to determine and specify whether a Date Edit control has a button to display a popup calendar.
Factorial (Function)
Returns the factorial of an integer number.
TestCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
HRetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).