I tried the following ways of calculation and passing back to the form I made. The commented out function is the same, but handled differently and was my first attempt.
function oneRepCal(wt,rp) {
this.wt = parseFloat(document.ormCalc.wLift.value);
this.rp = parseFloat(document.ormCalc.rComp.value);
lifted = this.wt * this.rp;
oneRepC = (lifted * .03333) + this.wt;
document.ormCalc.oneRep.value = oneRepC;
document.ormCalc.nine5.value = Math.round(oneRepC * .95);
document.ormCalc.ninety.value = Math.round(oneRepC * .9);
document.ormCalc.eight5.value = Math.round(oneRepC * .85);
document.ormCalc.eighty.value = Math.round(oneRepC * .8);
document.ormCalc.seven5.value = Math.round(oneRepC * .75);
document.ormCalc.seventy.value = Math.round(oneRepC * .7);
document.ormCalc.six5.value = Math.round(oneRepC * .65);
document.ormCalc.sixty.value = Math.round(oneRepC * .6);
document.ormCalc.five5.value = Math.round(oneRepC * .55);
document.ormCalc.fifty.value = Math.round(oneRepC * .5);
}
/*
function oneRepCal() {
var weight = parseFloat(document.ormCalc.wLift.value);
var reps = parseFloat(document.ormCalc.rComp.value);
var lifted = (weight * reps * .03333) + weight;
if ((weight == 0) || (reps == 0) || (weight == '') || (reps == '') || isNaN(weight) || isNaN(reps)) {
alert("Enter your numbers!");
return false;
}
document.ormCalc.oneRep.value = lifted;
document.ormCalc.nine5.value = Math.round(lifted * .95);
document.ormCalc.ninety.value = Math.round(lifted * .9);
document.ormCalc.eight5.value = Math.round(lifted * .85);
document.ormCalc.eighty.value = Math.round(lifted * .8);
document.ormCalc.seven5.value = Math.round(lifted * .75);
document.ormCalc.seventy.value = Math.round(lifted * .7);
document.ormCalc.six5.value = Math.round(lifted * .65);
document.ormCalc.sixty.value = Math.round(lifted * .6);
document.ormCalc.five5.value = Math.round(lifted * .55);
document.ormCalc.fifty.value = Math.round(lifted * .5);
}
*/
All I'm getting are the values passing to the address bar, quickly filling the text inputs, then the text inputs auto-clearing. The form I'm working with is below:
<form name="ormCalc" id="ormCalc">
<table>
<caption>One Rep Max Calculator</caption>
<tr>
<th colspan="6" id="subTitle">Approx. in Pounds (5/3/1 Method close to Epley Method)</th>
</tr>
<tr>
<td class="main-left-side">Weight Lifted:</td>
<td class="right-side"><input type="text" name="wLift" class="formInput" id="wLift"></td>
<td class="left-side">95% 1RM:</td>
<td class="right-side"><input type="text" name="nine5" class="formInput"></td>
<td class="left-side">70% 1RM:</td>
<td class="right-side"><input type="text" name="seventy" class="formInput"></td>
</tr>
<tr>
<td class="main-left-side">Reps Completed:</td>
<td class="right-side"><input type="text" name="rComp" class="formInput" id="rComp"></td>
<td class="left-side">90% 1RM:</td>
<td class="right-side"><input type="text" name="ninety" class="formInput"></td>
<td class="left-side">65% 1RM:</td>
<td class="right-side"><input type="text" name="six5" class="formInput"></td>
</tr>
<tr>
<td class="main-left-side"></td>
<td class="right-side"></td>
<td class="left-side">85% 1RM:</td>
<td class="right-side"><input type="text" name="eight5" class="formInput"></td>
<td class="left-side">60% 1RM:</td>
<td class="right-side"><input type="text" name="sixty" class="formInput"></td>
</tr>
<tr>
<td class="main-left-side"></td>
<td class="right-side"></td>
<td class="left-side">80% 1RM</td>
<td class="right-side"><input type="text" name="eighty" class="formInput"></td>
<td class="left-side">55% 1RM</td>
<td class="right-side"><input type="text" name="five5" class="formInput"></td>
</tr>
<tr>
<td class="main-left-side">One Rep Max:</td>
<td class="right-side"><input type="text" name="oneRep" class="formInput"></td>
<td class="left-side">75% 1RM:</td>
<td class="right-side"><input type="text" name="seven5" class="formInput"></td>
<td class="left-side">50% 1RM:</td>
<td class="right-side"><input type="text" name="fifty" class="formInput"></td>
</tr>
</table>
<input type="submit" value="Calculate" onClick="oneRepCal()">
</form>
Where am I going wrong?