Difference between revisions of "ListItemReplace"
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return llListReplaceList(mylist, [element_new], placeinlist, placeinlist); | return llListReplaceList(mylist, [element_new], placeinlist, placeinlist); | ||
} | } | ||
llSay(0, "ERROR: Element '" + element_old + "' not found in list"); | llSay(0, "ERROR: Element '" + element_old + "' not found in list [" + llList2CSV(mylist) + "]" ); | ||
return mylist; | return mylist; | ||
} | } | ||
Revision as of 10:36, 26 September 2009
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Function: list ListItemReplace(list mylist, string element_old,string element_new );
Replaces a single occurrence of something in a list with something else that you specify.
See also: Lists
<lsl> list ListItemReplace(list mylist,string element_old, string element_new) {
integer placeinlist = llListFindList(mylist, [element_old]);
if ( placeinlist != -1 ) {
return llListReplaceList(mylist, [element_new], placeinlist, placeinlist);
}
llSay(0, "ERROR: Element '" + element_old + "' not found in list [" + llList2CSV(mylist) + "]" );
return mylist;
} </lsl>
list myupdatedList = ListItemReplace(mylist,"Brown","Blue");