1 Topic by cleal (edited by cleal 03/01/2019 04:53:03 pm)

  • cleal
  • cleal
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Topic: function round2 on FA

Hi there,

FA have a function round2(), that function include this line "$delta = ($number < 0 ? -.0000000001 : .0000000001);"What is the function of that?

When I have to calculate grand total on gl_trans, my total is some like that this, 0.0000000005820766091346741.  ¿Why is not 0?

Thank you for your help...

cleal

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Re: function round2 on FA

That is the php ternary operator.

apmuthu's Website

  • From: India, TN, Karur
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Re: function round2 on FA

The round2 function helps to setup our decimal precision for amounts and prices.  So, here they are using to calculate the allowed rounding value with a limit of decimal points.

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4 Reply by cleal (edited by cleal 03/01/2019 05:11:21 pm)

  • cleal
  • cleal
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Re: function round2 on FA

I understood ternary operator, but if format_number() or round() of php resolve that, ¿Why use it? and the other question ¿Why total amount of gl_trans is not 0?, my grand total is 0.0000000005820766091346741.

cleal

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