Difference between revisions of "ListItemReplace"
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Ugleh Ulrik (talk | contribs) |
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See also: [[List|Lists]] | See also: [[List|Lists]] | ||
< | <source lang="lsl2"> | ||
list ListItemReplace(list mylist,string element_old, string element_new) { | list ListItemReplace(list mylist,string element_old, string element_new) { | ||
integer placeinlist = llListFindList(mylist, [element_old]); | integer placeinlist = llListFindList(mylist, [element_old]); | ||
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return mylist; | return mylist; | ||
} | } | ||
</ | </source> | ||
list myupdatedList = ListItemReplace(mylist,"Brown","Blue"); | <source lang="lsl2">list myupdatedList = ListItemReplace(mylist,"Brown","Blue");</source> | ||
Latest revision as of 15:20, 22 January 2015
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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
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);
}
llOwnerSay("ERROR: Element '" + element_old + "' not found in list [" + llList2CSV(mylist) + "]" );
return mylist;
}
list myupdatedList = ListItemReplace(mylist,"Brown","Blue");