how to insert value

Posted on 16th Feb 2014 07:03 pm by admin

I am having file bookissueadd.php..... in which i am having tag

<td height="21">Issue Charges</td>
<td><div id="txtcharges"></b>
</div></td>


in another php file i am doing some calculation and get my value in variable $cal

getbookname.php

$cal = $bookprice/100*$perval;


now my question is how can i put the value of $cal in front of html tag ISSUE CHARGES

thanks

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