4D v13.4
WA GET URL HISTORY
- 4D Language Reference
-
- Web Area
-
- Programmed management of Web Areas
- WA Back URL available
- WA Create URL history menu
- WA Execute JavaScript
- WA EXECUTE JAVASCRIPT FUNCTION
- WA Forward URL available
- WA Get current URL
- WA GET EXTERNAL LINKS FILTERS
- WA Get last filtered URL
- WA GET LAST URL ERROR
- WA Get page content
- WA Get page title
- WA GET PREFERENCE
- WA GET URL FILTERS
- WA GET URL HISTORY
- WA OPEN BACK URL
- WA OPEN FORWARD URL
- WA OPEN URL
- WA REFRESH CURRENT URL
- WA SET EXTERNAL LINKS FILTERS
- WA SET PAGE CONTENT
- WA SET PAGE TEXT LARGER
- WA SET PAGE TEXT SMALLER
- WA SET PREFERENCE
- WA SET URL FILTERS
- WA STOP LOADING URL
WA GET URL HISTORY
| WA GET URL HISTORY ( {* ;} object ; urlsArr {; direction {; titlesArr}} ) | ||||||||
| Parameter | Type | Description | ||||||
| * | Operator |
|
If specified, object is an object name (string) If omitted, object is a variable | |||||
| object | Form object |
|
Object name (if * is specified) or Variable (if * is omitted) | |||||
| urlsArr | String array |
|
Array of URLs visited | |||||
| direction | Longint |
|
0 or omitted=List of previous URLs, 1=List of next URLs | |||||
| titlesArr | String array |
|
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.
Product: 4D
Theme: Web Area
Number:
1048
Created: 4D v11 SQL Release 2
