4D v16.3

WA GET URL HISTORY

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4D v16.3
WA GET URL HISTORY

WA GET URL HISTORY 


 

WA GET URL HISTORY ( {* ;} object ; urlsArr {; direction {; titlesArr}} ) 
Parameter Type   Description
Operator in If specified, object is an object name (string) If omitted, object is a variable
object  Form object in Object name (if * is specified) or Variable (if * is omitted)
urlsArr  String array in Array of URLs visited
direction  Longint in 0 or omitted=List of previous URLs, 1=List of next URLs
titlesArr  String array in Array of window titles

The WA GET URL HISTORY command returns one or two arrays containing the URLs visited during the session in the Web area designated by the * and object parameters. It can be used to build a custom navigation interface.

The information provided concerns the session; in other words, the navigation carried out in the same Web area as long as the form has not been closed.

The urlsArr array is filled with the list of URLs visited. Depending on the value of the direction parameter (if it is passed), the array recovers the list of previous URLs (default operation), or the list of next URLs. These lists correspond to the content of the standard Back and Forward buttons of browsers.

The URLs are classed by chronological order.

Pass a value indicating the list to recover in direction. You can use one of the following constants, found in the Web Area theme:

Constant Type Value
WA next URLs Longint 1
WA previous URLs Longint 0

If you omit the direction parameter, the value 0 is used.

If it is passed, the titlesArr parameter contains the list of window names associated with the URLs. This array is synchronized with the urlsArr array.



See also 

WA Create URL history menu

 
PROPERTIES 

Product: 4D
Theme: Web Area
Number: 1048

 
HISTORY 

Created: 4D v11 SQL Release 2

 
ARTICLE USAGE

4D Language Reference ( 4D v16)
4D Language Reference ( 4D v16.1)
4D Language Reference ( 4D v16.2)
4D Language Reference ( 4D v16.3)