Posted on: 1/5/2014 8:35:19 AM | Views : 884

Dear Freinds.
I have three text box:
Text box1 = ID= txtResults ..... already having the sum of values from 5 drop down list  calculation() frunction.
Text box2 = ID= txtResults1 ..... already having the sum of values from 5 drop down list  calculation2() frunction.
I want the total result of addtion from Text box1 and Text box2 to be shown on Text box3.
The code below works if i insert the value by myself on both Text box1  & Text box2, but i want the total of  calculation() frunction & calculation2() frunction to show the result on TextBox3.
<script type="text/JavaScript"> function Calculate3() { var a2 = parseInt(document.getElementById("txtResults").value); var b2 = parseInt(document.getElementById("txtResults1").value); document.getElementById("TextBox3").value = a2 + b2; } ...

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