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  1. PO
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    <p>Find the min and max value before printing the table with same process. Then print in table.</p> <p>Process 1:</p> <pre><code>&lt;?php $i = 0; while ($i &lt; $num) { $cunit = mysql_result($result, $i, "costo_prod"); $incqta = mysql_result($result, $i, "incid_qta"); $inconf = ($cconf * $incqta / 100) + ($cunit * $incqta / 100); if ($cunit &gt; 0 &amp;&amp; $cunit &lt;= 0.2500) { $incprd = $cunit * 10 / 100; } elseif ($cunit &gt; 0.2500 &amp;&amp; $cunit &lt;= 0.5000) { $incprd = $cunit * 5 / 100; } else { $incprd = 0; } $przoff = ($cconf + $cunit + $inconf + $incprd); if ($i == 0) { $min_val = $przoff; $max_val = $przoff; } else { if ($przoff &lt; $min_val) { $min_val = $przoff; } if ($przoff &gt; $max_val) { $max_val = $przoff; } } ?&gt; &lt;?php $i++; } $i = 0; while ($i &lt; $num) { $cod = mysql_result($result, $i, "cod_int"); $name = mysql_result($result, $i, "nome"); $conf = mysql_result($result, $i, "conf"); $type = mysql_result($result, $i, "tipo"); $cconf = mysql_result($result, $i, "cost"); $cunit = mysql_result($result, $i, "costo_prod"); $incqta = mysql_result($result, $i, "incid_qta"); $inconf = ($cconf * $incqta / 100) + ($cunit * $incqta / 100); if ($cunit &gt; 0 &amp;&amp; $cunit &lt;= 0.2500) { $incprd = $cunit * 10 / 100; } elseif ($cunit &gt; 0.2500 &amp;&amp; $cunit &lt;= 0.5000) { $incprd = $cunit * 5 / 100; } else { $incprd = 0; } $przoff = ($cconf + $cunit + $inconf + $incprd); $min_val = $min_val; $max_val = $max_val; ?&gt; &lt;tr&gt; /* TABLE CONTENT */ &lt;/tr&gt; &lt;?php $i++; } ?&gt; </code></pre> <p>Process 2:</p> <pre><code>&lt;?php $min_val = ""; $max_val = ""; $i = 0; while ($i &lt; $num) { $cunit = mysql_result($result, $i, "costo_prod"); $incqta = mysql_result($result, $i, "incid_qta"); $inconf = ($cconf * $incqta / 100) + ($cunit * $incqta / 100); if ($cunit &gt; 0 &amp;&amp; $cunit &lt;= 0.2500) { $incprd = $cunit * 10 / 100; } elseif ($cunit &gt; 0.2500 &amp;&amp; $cunit &lt;= 0.5000) { $incprd = $cunit * 5 / 100; } else { $incprd = 0; } $przoff = ($cconf + $cunit + $inconf + $incprd); if ($przoff &lt; $min_val || empty($min_val)) { $min_val = $przoff; } if ($przoff &gt; $max_val || empty($max_val)) { $max_val = $przoff; } ?&gt; &lt;?php $i++; } $i = 0; while ($i &lt; $num) { $cod = mysql_result($result, $i, "cod_int"); $name = mysql_result($result, $i, "nome"); $conf = mysql_result($result, $i, "conf"); $type = mysql_result($result, $i, "tipo"); $cconf = mysql_result($result, $i, "cost"); $cunit = mysql_result($result, $i, "costo_prod"); $incqta = mysql_result($result, $i, "incid_qta"); $inconf = ($cconf * $incqta / 100) + ($cunit * $incqta / 100); if ($cunit &gt; 0 &amp;&amp; $cunit &lt;= 0.2500) { $incprd = $cunit * 10 / 100; } elseif ($cunit &gt; 0.2500 &amp;&amp; $cunit &lt;= 0.5000) { $incprd = $cunit * 5 / 100; } else { $incprd = 0; } $przoff = ($cconf + $cunit + $inconf + $incprd); $min_val = $min_val; $max_val = $max_val; ?&gt; &lt;tr&gt; /* TABLE CONTENT */ &lt;/tr&gt; &lt;?php $i++; } ?&gt; </code></pre> <p>Only difference is min value and max value initializing.</p>
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    1. POPHP - How to show columns with min-max values
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      1. PTQuestion
    1. PTAnswer
    1. USTahmina Khatoon
    1. USTahmina Khatoon
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POPHP - How to show columns with min-max values
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      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
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      1. This table or related slice is empty.
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    1. COFirst thank you for your answer. It works for $max_val, but $min_val displays 0. as you can see here: http://dl.dropbox.com/u/12874898/tab_minmax.JPG
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      1. USpurehierarch
    2. COTry now, hope it will work.
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      1. USTahmina Khatoon
    3. COYep, thanks very much
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      1. USpurehierarch
 

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