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POjquery parseFloat, parseInt
 

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    <p>I have the following situation, I'm using jquery and I need to sum up some fields on my form. I have found the NaN error in my <strong>subtotal field</strong> and <strong>total field.</strong> I have tried everything possible to avoid this type of error, I just need the SUM on this field. Everything in my form is working fine, only this 2 fields with a problem. I'm using <code>parseFloat()</code> and no response. Only a field with <strong>NaN</strong></p> <p>Follow my javascript code:</p> <pre><code>$(document).ready( function() { $('#valor, #taxa, #imposto, #envio, #taxa_adicional, #subtotal, #total').blur(function(){ // exemplo antigo var val = $('#valor').val(); var val = $('#valor').format({format:"#,###.00", locale:"br"}); var tax = $('#taxa').format({format:"#,###.00", locale:"br"}); var imp = $('#imposto').format({format:"#,###.00", locale:"br"}); var env = $('#envio').format({format:"#,###.00", locale:"br"}); var xat = $('#taxa_adicional').format({format:"#,###.00", locale:"br"}); if(val == "") val = 0; if(tax == "") tax = 0; if(imp == "") imp = 0; if(env == "") env = 0; if(xat == "") xat = 0; var subtotal = parseFloat("val") + parseFloat("tax") + parseFloat("imp") + parseFloat("env"); var total = parseFloat(val) + parseFloat(tax) + parseFloat(imp) + parseFloat(env) + parseFloat(xat); $('#subtotal').format({format:"#,###.00", locale:"br"}); $('#total').val(total); }) }); </code></pre> <p>Thanks in advance for any help on this matter! :-/</p> <p><strong>WARNING:</strong> I'm using a plugin called:<br> <em>jquery.numberformatter - Formatting/Parsing Numbers in jQuery Written by Michael Abernethy</em></p>
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    1. CO@Fernando This is a great example of redundant code which can be optimized by defining a function.
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    2. CO@SimeVidas I, for one, would love to see your optimized version of this code. Obviously it won't be too much for you to do, since you can see it so clearly.
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    3. CO@Fernando When posting questions with code that uses plug-ins, it is a good idea to include the information about the plug-in(s). format() is part of which plug-in?
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