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POadding two variables together
 

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    <p>I have been trying for... about 4 hours now lmao.</p> <p>currentCalc returns 50 currentSum returns 0 when i alert them. Yet I cannot add them together with parseInt????</p> <p>what am i doing wrong :'(</p> <pre><code>var identRow = $('tr.identRow'); identRow.each(function () { var getIdentClass = $(this).attr('class').split(' ').slice(1); $('tr.ohp' + getIdentClass + ' td.EURm').each(function (index) { var currentCalc = parseInt($(this).text().replace('.', ''), 10); var currentSum = $('tr.' + getIdentClass + ' td.totalEURm', this).text().replace('.', ''); total = parseInt(currentCalc, 10) + parseInt(currentSum, 10); $('tr.' + getIdentClass + ' td.totalEURm').text(total); if (index == 6) { alert(total); } }); }); </code></pre> <p>EDIT:</p> <p>Oh goodness. Im completely confused now. I putr the break there. It says total = 50.</p> <p>I want each iteration to add itself to the total. That is why I add currentCalc to the text of the field im plopping the currentCalc into.</p> <pre><code>$('tr.' + getIdentClass + ' td.totalEURm').text(total); </code></pre> <p>with my code now like this:</p> <pre><code> var identRow = $('tr.identRow'); identRow.each(function () { var getIdentClass = $(this).attr('class').split(' ').slice(1); $('tr.ohp' + getIdentClass + ' td.EURm').each( function (index) { var currentCalc = parseInt($(this).text().replace('.', ''), 10) || 0; var currentSum = parseInt($('tr.' + getIdentClass + ' td.totalEURm', this).text().replace('.', ''), 10) || 0; var total = currentCalc + currentSum; $('tr.' + getIdentClass + ' td.totalEURm').text(total); if (index === 6) { alert(total); } }); }); </code></pre> <p>it alerts: 50, then 0, then 50, then 0.</p> <p>EDIT:</p> <p>How do I add currentCalc to its last value?</p> <p>So first iteration its 10, seconds its 20. How do i make it so on the 2nd iteration it equals 30. currentCalc++ is just adding 1 to it. </p> <p>Now you understand how crap i am :)</p>
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    1. COCan you please explain what error you are getting in more detail?
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    2. COvar currentCalc = parseInt($(this).text().replace('.','') returns 50 var currentSum = $('tr.' + getIdentClass + ' td.totalEURm', this).text().replace('.',''); returns 0. total = parseInt(currentCalc, 10) + parseInt(currentSum, 10); is suppose to return 50 because 50 + 0 is 50. but instead it returns Nan.
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    3. COUse firebug/dev tools depending on browser, place a breakpoint on the total = line, and see the current values of currentCalc & currentSum. Make sure they are both the expected values.
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