Help displaying results of user input in a form to display in a popup

@BalkeshwarNov 25.2006 — #hi

according your first question. you can do it by using parent/child window concept.

you can open a child window and can easily transfer all value of parent form to the child form like this try to test this code

function _emailthis()

{

ChildWin=window.open("TyperMail.aspx", "ChildWin", "scrollbars,innerwidth=600,innerheight=600");

window.setTimeout("timer()",1000);

}

function timer()

{

ChildWin.document.forms[0].txtbody.value=document.getElementById('hindi_text').value;

}

timer function is used because it wait until all controls have loaded in child form

and second question

u can easily validate user by using javasrcipt functions or validation controls.

@jonthomas83authorNov 25.2006 — #thing is, I don't really know where to place that code into my existing code in order to make my results show in that new popup window.

As for validation, I know I should use javascript functions or validation controls, but the one's I've tried don't work like they should:

[CODE]var princ;
 var ratepc;
 var years;
 var rate;
 var power;
 var math1 = new Array();
 function calcAmt(frm) {
 princ = eval(frm.pr.value);
 ratepc = eval(frm.rt.value);
 years = eval(frm.yr.value);
 rate = ratepc / 100;
 power = Math.pow((1 + rate), years);
 frm.amt.value = Math.round(princ * power * 100) / 100;
 math1[0] = Math.round(princ * power * 100) / 100; 
 math1[1] = Math.round((frm.amt.value - princ) * 100) / 100;
 frm.inter.value = Math.round((frm.amt.value - princ) * 100) / 100;
 }
 function checkInput(frm) {
 if (rate == 0 || rate > .3) {
 window.alert ("Are you sure that the interest rate is " + ratepc +"%?");
 frm.rt.focus();
 }
 if (years == 0 || years > 30) {
 window.alert ("Are you sure that the term is " + years + " years?");
 frm.yr.focus();
 }
 if (isNaN(princ)){
 window.alert("You have entered an incorrect value in the 'Principal' box")
 frm.pr.focus();
 }
 if (isNaN(rate)){
 window.alert("You have entered an incorrect value in the 'Rate' box")
 frm.rt.focus();
 }
 if (isNaN(years)){
 window.alert("You have entered an incorrect value 'Years' box")
 frm.yr.focus();
 }
 }[/CODE]

This works to a certain extent but if you view the page and try it out: [URL]http://www.satellitecitytv.net/compound_interest.html[/URL] - you'll find that all three popup boxes come up if only one box is invalid and the others are fine. How do I fix that, would be a better question I think!

Many thanks for your help!

Jonathan

Help displaying results of user input in a form to display in a popup

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