ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HScheduledTask structure
The HScheduledTask structure is kept for backward compatibility (this structure will still be supported in the forthcoming version)....
Enumeration and Combination items
WINDEV, WEBDEV and WINDEV Mobile propose the Enumeration and Combination types......
Specific features of the applications for iPhone/iPad
TextEllipsis (Function)
Returns the text with ellipsis displayed in an Edit, Combo Box or Static control.
Generating the setup program
The last wizard step for creating the setup program allows you to......
TableRecNum (Function)
Returns the number of the current record in a Table control based on a data file.
HSuggestKey (Function)
Returns a list of keys to add to data files to improve query performance.
PositionToLine (Function)
Returns the number of the line that contains a character identified by its position in a block of text.
FinError (Function)
Returns the number of the last error caused by a Finxxx function (financial functions).
FinPaymentNb (Function)
Returns the number of payments required to pay off a capital according to a given rate.
MemFirst (Function)
Positions on the first element of a memory zone and returns the value of this first element.
MemLast (Function)
Sets the position on the last element of memory area and returns the value of this element.
grPointInfo (Function)
Returns the screen coordinates of a point or the screen coordinates of a value found in a chart.
rssBuildString (Function)
Builds the RSS feed and returns the result (in XML format) in a character string.
JSONExecuteExternal (Function)
Calls an external server URL that returns data in JSON format (JavaScript Object Notation).
LooperRecNum (Function)
Returns the number of the current record in a Looper control based on a data file.
Report viewer: "Preview" tab
The report viewer allows end users to view reports before printing them......
Title (Property)
The Title property is used to: Get the title of a Table control column, a Chart control, a window or a page Change the title of a Table control column, a Chart control, a window or a page....
How to choose the data source of a control?
This help page presents the different data sources available for a control....
MCIPosition (Function)
Returns or changes the current position in a media file previously opened (MCIOpen).
GUIDAnalysis (Property)
The GUIDAnalysis property returns the GUID of the analysis that was used to create the data file.
Automatic completion
The automatic completion helps you write WLanguage code in your applications......
J2EEGetResult (Function)
Returns the result of the last J2EE procedure that was successfully run.
<Looper>.BreakIndex (Function)
Returns the index of the break header and footer for a given break in a Looper control.
Transactions in HFSQL Client/Server mode
To keep maximum compatibility between HFSQL Classic applications (single-user or multi-user) and HFSQL Client/Server applications, the transaction mechanism in HFSQL Client/Server mode is similar to the one in HFSQL Classic mode......