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Dne 25.6.2011 16:04, Manu Gupta napsal(a):
> Hi All
>
> I am trying to delete a single item from a selection widget, but I am
> unable to find a solution to it directly atleast.
Hi,
According the documentation [#1] [#2] [#3], you need to do this:
UI::ChangeWidget (id, `Items, list_of_items);
* id is the ID of your ComboBox widget
* list_of_items is either list of strings (items) or list of terms
// plain list of entries
list <string> list_of_items = ["a", "b", "c"];
// list of entries with variable name (translations) and fixed ID
list <term> list_of_items = [`item (`id ("a"), _("A")), ... ];
See also filter() [#4] function.
PS: You also might need to remember the selected item and re-select it
after removing that item you wanted to disappear.
#1 http://doc.opensuse.org/projects/YaST/openSUSE11.3/tdg/ComboBox.html
#2 http://doc.opensuse.org/projects/YaST/openSUSE11.3/tdg/ChangeWidget.html
#3 http://doc.opensuse.org/projects/YaST/openSUSE11.3/tdg/QueryWidget.html
#4 http://doc.opensuse.org/projects/YaST/openSUSE11.3/tdg/filter-list.html
HTH
Lukas
- --
Lukas Ocilka, Appliances Department, SUSE LINUX s.r.o.
MD: Jeff Hawn, Jennifer Guild, Alena Hendrichova
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