<!-- 11. JavaScript Program to display student placement details course-wise. -->
<html>
<head>
<title>Placement Program11</title>
<script language="JavaScript">
var regno=document.getElementsByName("regno[]");
var sname=document.getElementsByName("sname[]");
var bca=new Array();
var bsc=new Array();
var bcom=new Array();
var b1="BCA:<br>";
var s1="BSc:<br>";
var c1="BCom:<br>";
var bc=0;
var sc=0;
var cc=0;
function find()
{
for (var i = 0; i < regno.length; i++)
{
var a = regno[i];
var b = sname[i];
if(a.value.charAt(0)=='B' || a.value.charAt(0)=='b')
{
bca[i]="Register Number:"+a.value+" Name:"+b.value+"<br>";
b1=b1 + bca[i];
bc++;
}
if(a.value.charAt(0)=='S' || a.value.charAt(0)=='s')
{
bsc[i]="Register Number:"+a.value+" Name:"+b.value+"<br>";
s1=s1 + bsc[i];
sc++;
}
if(a.value.charAt(0)=='C' || a.value.charAt(0)=='c')
{
bcom[i]="Register Number:"+a.value+" Name:"+b.value+"<br>";
c1=c1 + bcom[i];
cc++;
}
}
document.getElementById("heading").innerHTML="List of Students belonging to each Course:"
document.getElementById("bca1").innerHTML = b1;
document.getElementById("bca2").innerHTML = "Total Students selected from BCA:"+bc;
document.getElementById("bsc1").innerHTML = s1;
document.getElementById("bsc2").innerHTML = "Total Students selected from BSc:"+sc;
document.getElementById("bcom1").innerHTML = c1;
document.getElementById("bcom2").innerHTML = "Total Students selected from BCom:"+cc;
}
</script>
</head>
<body bgcolor=gray text=yellow>
<form method=get>
<table border=3 >
<tr><th colspan=3>Students Short-listed in Placement</th></tr>
<tr><th>S.No.</th><th>Register Number</th><th>Student Name</th></tr>
<tr><td>01.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>02.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>03.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>04.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>05.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>06.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>07.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>08.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>09.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>10.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>11.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>12.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>13.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>14.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>15.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>16.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>17.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>18.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>19.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td>20.</td><td><input type=text name=regno[]></td><td><input type=text name=sname[]></td></tr>
<tr><td colspan=3 align=center><input type=button value=Submit onClick="find()"></td></tr>
</table>
</form>
<h2 id="heading"></h2>
<h3 id="bca1" ></h3>
<h3 id="bca2"></h3>
<h3 id="bsc1"></h3>
<h3 id="bsc2"></h3>
<h3 id="bcom1"></h3>
<h3 id="bcom2"></h3>
</body>
</html>
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Sunday 23 January 2022
11. JavaScript Program to Display Student Placement Details Course-wise.
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