Peter M. Groen / knowledgetree

Commit b800d3deaa34428e67de1031b54d7be175c9ca10

Authored by Neil Blakey-Milner
1 parent fe4f0b35

Add a helper method to KTEntity-based objects. newCopy will make a new 

copy of the object with a new id.  This is the preferred way to create a
"copy" of an object.


git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@5269 c91229c3-7414-0410-bfa2-8a42b809f60b
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Showing 1 changed file with 13 additions and 0 deletions
lib/ktentity.inc
  View file @b800d3d
@@ -111,6 +111,19 @@ class KTEntity { @@ -111,6 +111,19 @@ class KTEntity {
111 return false; 111 return false;
112 } 112 }
113 113
  114 + function newCopy() {
  115 + $sClass = get_class($this);
  116 + $oObject =& new $sClass;
  117 + foreach (array_keys($this->_aFieldToSelect) as $k) {
  118 + $oObject->$k = $this->$k;
  119 + }
  120 + $oObject->iId = -1;
  121 + $oObject->create();
  122 +
  123 + $iId = $oObject->iId;
  124 + return KTEntityUtil::get($sClass, $iId);
  125 + }
  126 +
114 /** 127 /**
115 * Update the values in the database table with the object's current values 128 * Update the values in the database table with the object's current values
116 * 129 *