homepage收获 jsp ----id isExist!

//提交的jsp

Vector vector = new Vector();

id = scbean.getAttSuccessfulCaseID();

vector.addElement(String.valueOf(id));

session.setAttribute("id",vector);

//提交到的jsp

//script function

if(isExist(id.value)){

alert("<ses:i18n localize='i18nId'>homepage.message.isExist</ses:i18n>");

id.focus();

id.select();

return false;

}

//

<SCRIPT LANGUAGE="JavaScript">

<%

Vector vector = (Vector) session.getAttribute("id");

%>

p = new Array(<%=vector.size()%>)

<%

for(int i=0;i<vector.size();i++)

{

Object object = vector.elementAt(i);

String string = String.valueOf(object);

out.println("p[" + i + "] = '" + string + "';");

}

%>

function isExist(id){

for(j =0 ;j < p.length; j ++) {

if(p[j] == id)

return true;

}

return false;

}

</SCRIPT>