Problem in Accessing DataBase using an applet

Dear All,

I am accessing a database using an applet but it's not working.

plz help.

The code is enlcosed herewith.

The code is enclosed herewith

function enblLicense()

{

//alert(document.forms[0].subject.value+" "+document.forms[0].subject.selectedIndex);

var Sub_Code = document.forms[0].subject.value;

var Wpn_Code = new Array();

var app=document.applets[0];

n=0;

for ( var w=0; w<=document.forms[0].WeaponType.length-1; w++)

{

var lstObj = document.forms[0].WeaponType;

if(lstObj)

{

if(lstObj.options[w].selected == true)

{

Wpn_Code[n] = lstObj.options[w].value;

n++;

}

}

}

for( var j=0; j<= Wpn_Code.length-1; j++)

{

alert("value " + Wpn_Code[j] );

}

var str = "SELECT Govt_Fee, Service_Fee FROM tblCharges WHERE (Subject_Code =" + Sub_Code + " AND ";

for(i=0; i<Wpn_Code.length; i++)

{

str = str +" OR " + " WeaponCode= " + Wpn_Code ;

}

str = str + ")";

alert(str);

var st=app.execute("str","alis");

//alert("String " + st)

var i=0;

var feeg=0;

while (app.next())

{

i++;

feeg=feeg+(app.getString(1)*1);

alert("feeg" + feeg);

}

}>

[1331 byte] By [aarohan_jamwala] at [2007-11-26 22:50:25]