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Remove a string from a list
Ilayda Reina
Registered User
Join date: 21 Nov 2007
Posts: 31
06-20-2009 19:00
well, I build a list from inventory items and I want to exclude one item (the script itself). Though I did it before but can't remember now, can anybody help me ?
Ilayda Reina
Registered User
Join date: 21 Nov 2007
Posts: 31
06-20-2009 19:34
solved , I remembered :)
Void Singer
Int vSelf = Sing(void);
Join date: 24 Sep 2005
Posts: 6,973
06-21-2009 00:27
for those that don't remember...

CODE

list vLstInventory;
string vStrGrab;
string vStrIgnore = llGetScriptName();
integer vIntCount = llGetInventoryNumber( INVENTORY_ALL );

while (vIntCount){
  vStrGrab = llGetInventoryName( --vIntCount );
  if (vStrGrab != vStrIgnore){
    vLstInventoy += (list)vStrGrab;
  }
}


or for less processing on a single name (misses duplicates)

CODE

list vLstInventory;
string vStrGrab;
integer vIntCount = llGetInventoryNumber( INVENTORY_ALL );

while (vIntCount){
    vLstInventoy += (list)vStrGrab;
}

integer vIntIgnore = llListFindList( vLstInventory, (list)llGetScriptName() );
vLstinventoryllList = llListRemove( vLstInventory, vIntIgnore, vIntIgnore  );
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Ilayda Reina
Registered User
Join date: 21 Nov 2007
Posts: 31
06-21-2009 15:33
Thanks Void, this method is more proper than mine.