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POPHP foreach loop, unique <select> id for getElementById
 

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    <p>What I am interested in getting is $option_value['price'] in a string from the dropdown, not . Using .value returns the later.</p> <p>I have select menus that are created in a foreach() loop. The drop downs will hold price options. I am trying to give each product it's own id so I can use the javascript onChange() function to update prices on the screen.</p> <p>The select tag looks like this: </p> <pre><code> &lt;select name="option[&lt;?php echo $option['product_option_id']; ?&gt;]" class="select_options" id="select_&lt;?php echo $product['product_id']; ?&gt;" onchange="getIt(this);"&gt; </code></pre> <p>and the javascript:</p> <pre><code>function getIt(el) { var id = el.id; a = document.getElementById(id).text; alert(a); } </code></pre> <p>Alerting out id gives me select_some number. So I can see that it is getting the id. but alerting out a gives me [object HTMLSelectElement].</p> <p>so I tried </p> <pre><code>alert(a.options.selectedIndex.value); </code></pre> <p>and get unidentified.</p> <pre><code>&lt;?php if ($product['options']) { ?&gt; &lt;div class="options" id="option_&lt;?php echo $product['product_id']; ?&gt;"&gt; &lt;?php foreach ($product['options'] as $option) { ?&gt; &lt;?php if ($option['type'] == 'select') { ?&gt; &lt;div id="option-&lt;?php echo $option['product_option_id']; ?&gt;" class="option select_option"&gt; &lt;select name="option[&lt;?php echo $option['product_option_id']; ?&gt;]" class="select_options" id="select_&lt;?php echo $product['product_id']; ?&gt;" onchange="getIt(this);"&gt; &lt;option value=""&gt;&lt;?php echo $text_select; ?&gt;&lt;/option&gt; &lt;?php foreach ($option['option_value'] as $option_value) { ?&gt; &lt;option value="&lt;?php echo $option_value['product_option_value_id']; ?&gt;"&gt;&lt;?php echo $option_value['name']; ?&gt; &lt;?php if ($option_value['price']) { ?&gt; (&lt;?php echo $option_value['price_prefix']; ?&gt;&lt;span id="newPrice"&gt;&lt;?php echo str_replace('.00','.',$option_value['price']); ?&gt;&lt;/span&gt;) &lt;?php } ?&gt; &lt;/option&gt; &lt;?php } ?&gt; &lt;/select&gt; &lt;/div&gt; &lt;?php } ?&gt; </code></pre>
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    1. COShow us the generated HTML code
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    2. COso is there a way I can get the text shown on the drop down ($xx.xx), instead of the value that the option is 0,1,2,3,...
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