ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

NextTitle (Function)
Modifies the title of next window to open.
TreeCollapse (Function)
Collapses a branch previously expanded.
ErrorThrow (Function)
Throw a non-fatal error.
SQLConnect (Function)
Connects the current application to a database that must be interrogated via SQL.
MyParent (Reserved word)
MyParent is used to handle...
WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
Implementing the log process in an application
Regardless of the data files used by your application (HFSQL Classic or HFSQL Client/Server), the log process can be implemented on these data files......
Visible (Property)
The Visible property is used to: Find out whether an element is visible. Make an element visible or invisible....
Testing and debugging a WINDEV project on the user computer
WINDEV offers multiple possibilities to test and debug a project directly on the development computer (see Testing and debugging a WINDEV executable on the development computer)......
Nation (Function)
Defines or identifies the display language (captions, messages, ...) used for the windows, pages, reports and controls.
HDelete (Function)
Deletes a record from a data file (query or view).
SQLConnectWS (Function)
Connects the current application to a database that will be queried by SQL through a Webservice proxy (SOAP).
Report based on a memory area
A report based on a memory area is used to print the records stored in a memory area......
Events associated with the columns (Table control)
List of events associated with the columns of Table controls...
iFont (Function)
Selects the default font.
MatWrite (Function)
Writes an element into a matrix.
1. Project audits
WINDEV Tutorial: Optimizing a project Lesson 1 - Project audits - 15 min
DisplayedItem (Property)
The DisplayedItem property is used to: Find out the item or the variable displayed by the control. Modify the item or the variable displayed by the control....
HState (Function)
Used to find out the state of a record.
Manager of automated tests
The test manager is used to......
Millisecond (Property)
The Millisecond property is used to: Retrieve the number of milliseconds from a Time, DateTime or Duration variable. Modify the number of milliseconds in a Time, DateTime or Duration variable. Retrieve the milliseconds or the number of milliseconds from a Date item (in "Date and Time" or "Duration" format) Modify the milliseconds or number of milliseconds in a Date item ("Date and Time" or "Duration" format)...
Second (Property)
The Second property is used to: Retrieve the number of seconds from a Time, DateTime or Duration variable. Modify the number of seconds in a Time, DateTime or Duration variable. Retrieve the seconds or the number of seconds from a Date item (in "Date and Time" or "Duration" format) Modify the seconds or the number of seconds in a Date item (in "Date and Time" or "Duration" format)...
dFill (Function)
Colors an area: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
ArrayToString (Function)
Converts a one- or two-dimensional array to a character string.
TableDisplay (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....