Check Duplicate Array
<p>I have 10 input or more and need to check for this array do not duplicate.
if duplicate entry from user will be show that error to user too.</p>

<h2>sample</h2>

<p>Check array qty[]
if dup. will be show and can not entry</p>

<pre><code>&lt;input name="qty[]" type="text" class="InputBox" id="&lt;? echo "qty".$i?&gt;" onBlur="sumTotal('qty[]')" onChange="sumTotal('qty[]')" value="0" size="5"&gt;
&lt;input name="qty[]" type="text" class="InputBox" id="&lt;? echo "qty".$i?&gt;" onBlur="sumTotal('qty[]')" onChange="sumTotal('qty[]')" value="0" size="5"&gt;
&lt;input name="qty[]" type="text" class="InputBox" id="&lt;? echo "qty".$i?&gt;" onBlur="sumTotal('qty[]')" onChange="sumTotal('qty[]')"  value="0" size="5"&gt;
&lt;input name="qty[]" type="text" class="InputBox" id="&lt;? echo "qty".$i?&gt;" onBlur="sumTotal('qty[]')" onChange="sumTotal('qty[]')" value="0" size="5"&gt;
&lt;input name="qty[]" type="text" class="InputBox" id="&lt;? echo "qty".$i?&gt;" onBlur="sumTotal('qty[]')" onChange="sumTotal('qty[]')" value="0" size="5"&gt;
&lt;input name="qty[]" type="text" class="InputBox" id="&lt;? echo "qty".$i?&gt;" onBlur="sumTotal('qty[]')" onChange="sumTotal('qty[]')"  value="0" size="5"&gt;
&lt;input name="qty[]" type="text" class="InputBox" id="&lt;? echo "qty".$i?&gt;" onBlur="sumTotal('qty[]')" onChange="sumTotal('qty[]')" value="0" size="5"&gt;
&lt;input name="qty[]" type="text" class="InputBox" id="&lt;? echo "qty".$i?&gt;" onBlur="sumTotal('qty[]')" onChange="sumTotal('qty[]')" value="0" size="5"&gt;
&lt;input name="qty[]" type="text" class="InputBox" id="&lt;? echo "qty".$i?&gt;" onBlur="sumTotal('qty[]')" onChange="sumTotal('qty[]')"  value="0" size="5"&gt;
&lt;input name="qty[]" type="text" class="InputBox" id="&lt;? echo "qty".$i?&gt;" onBlur="sumTotal('qty[]')" onChange="sumTotal('qty[]')" value="0" size="5"&gt;
</code></pre>

<p>I am try in 1 weeklate till now can not. Please help me.</p>

<p>Best Regards,
Vilart</p>
