public void RemoveDependentCheck() { if (p != null) { string addingResp = removeRespDD.captionText.text; if (addingResp != "Remove...") { int addingNum = System.Int32.Parse(FindNumber(addingResp)); Debug.Log(addingNum); if (addingNum != -1) { p.RemoveResponsibility(addingNum); UpdateDependencies(); } } } }