Solved

Calling Java Script Function Into smarty tpl

Posted on 2016-10-27
4
35 Views
Last Modified: 2016-11-24
<script type="text/javascript">
 {literal}
        function emi()
        {
                var P = $smarty.capture.$clean_price; // pick the form input value..
                var rate = 14; // pick the form input value..
                var n = 12; // pick the form input value..
                var r = rate/(12*100); // to calculate rate percentage..
                var prate = (P * r * Math.pow((1+r),n))/(Math.pow((1+r),n)-1); // to calculate compound interest..
                var emi = Math.ceil(prate * 100) / 100; // to parse emi amount..
        // to assign value in field1 as fixed upto two decimal..
                var finalemi= emi.toFixed();
                
        //to assign value in field2..   
                var tot = Math.round(document.formval.field1.value * n * 100)/100; // to calculate total amount
                document.formval.field2.value = Math.abs(tot);
        // to assign value in field3..  
                var int_amt = document.formval.field2.value - P; // to calculate net interest amount
                document.formval.field3.value =  int_amt.toFixed(2);
        } 
         
         {/literal}
        </script> 
             <a href="javascript:void();" onclick="javascript:emi()" title="Emi From"></a>

Open in new window

0
Comment
Question by:vikas saraswat
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
4 Comments
 
LVL 86

Expert Comment

by:CEHJ
ID: 41863482
Posting JavaScript questions in the Java TA is not appropriate, and might make your question less likely to be answered. http://technojeeves.com/joomla/index.php/free/127-javascript-is-not-java
0
 
LVL 110

Expert Comment

by:Ray Paseur
ID: 41863669
Please post the SSCCE so we can copy and paste the code into a script on our own servers.  Then we can see the exact failure you're seeing and we can discuss the reasons and solutions.

Please use the Code Snippet feature.  Thanks.
0
 
LVL 82

Accepted Solution

by:
leakim971 earned 500 total points (awarded by participants)
ID: 41875450
You're not limited to one set of {literal}{/literal}
So you can do :
<script type="text/javascript">
{literal}
        function emi()
        {
                var P = {/literal}$smarty.capture.$clean_price{literal}; // pick the form input value..
                var rate = 14; // pick the form input value..
                var n = 12; // pick the form input value..
                var r = rate/(12*100); // to calculate rate percentage..
                var prate = (P * r * Math.pow((1+r),n))/(Math.pow((1+r),n)-1); // to calculate compound interest..
                var emi = Math.ceil(prate * 100) / 100; // to parse emi amount..
        // to assign value in field1 as fixed upto two decimal..
                var finalemi= emi.toFixed();
                
        //to assign value in field2..   
                var tot = Math.round(document.formval.field1.value * n * 100)/100; // to calculate total amount
                document.formval.field2.value = Math.abs(tot);
        // to assign value in field3..  
                var int_amt = document.formval.field2.value - P; // to calculate net interest amount
                document.formval.field3.value =  int_amt.toFixed(2);
        } 
         
{/literal}
</script> 
<a href="javascript:void();" onclick="javascript:emi()" title="Emi From"></a>

Open in new window

0

Featured Post

Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

This article will inform Clients about common and important expectations from the freelancers (Experts) who are looking at your Gig.
When the s#!t hits the fan, you don’t have time to look up who’s on call, draft emails, call collaborators, or send text messages. An instant chat window is definitely the way to go, especially one like HipChat. HipChat is a true business app. An…
The viewer will learn how to dynamically set the form action using jQuery.
Any person in technology especially those working for big companies should at least know about the basics of web accessibility. Believe it or not there are even laws in place that require businesses to provide such means for the disabled and aging p…

732 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question