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POHow do I add extra space or dashed symbol to select option?
 

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  1. POHow do I add extra space or dashed symbol to select option?
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    <p>I want to make a select tree for my category. Here is for unordered list.</p> <pre><code>function generate_menu($parent, $menu_array = null) { $has_childs = false; foreach ($menu_array as $key =&gt; $value) { if ($value['parent'] == $parent) { if ($has_childs === false) { $has_childs = true; echo "&lt;ul&gt;\n"; } echo '&lt;li&gt;&lt;a href="#"&gt;'.$value['name'].'&lt;/a&gt;'; generate_menu($key, $menu_array); echo "&lt;/li&gt;\n"; } } if ($has_childs === true) echo "&lt;/ul&gt;\n"; } </code></pre> <p>Here is the HTML output for unordered list.</p> <pre><code>&lt;ul&gt; &lt;li&gt; Ford &lt;ul&gt; &lt;li&gt; Falcon &lt;ul&gt; &lt;li&gt; Futura &lt;ul&gt; &lt;li&gt;FPV&lt;/li&gt; &lt;li&gt;GT&lt;/li&gt; &lt;li&gt;F6&lt;/li&gt; &lt;li&gt;GS&lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;li&gt;F150&lt;/li&gt; &lt;li&gt;Festiva&lt;/li&gt; &lt;/ul&gt; </code></pre> <p><strong>Question</strong> : How to make the current function for <code>select option</code> and the results will be something like this.</p> <pre><code>&lt;select name="categories"&gt; &lt;option value="Ford"&gt;Ford&lt;/option&gt; &lt;option value="Falcon"&gt;-Falcon&lt;/option&gt; &lt;option value="Futura"&gt;--Futura&lt;/option&gt; &lt;option value="FPV"&gt;--FPV&lt;/option&gt; &lt;option value="GT"&gt;---GT&lt;/option&gt; &lt;option value="F6"&gt;---F6&lt;/option&gt; &lt;option value="GS"&gt;---GS&lt;/option&gt; &lt;option value="F150"&gt;-F150&lt;/option&gt; &lt;option value="Festiva"&gt;-Festiva&lt;/option&gt; &lt;/select&gt; </code></pre>
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      1. POHow do I add extra space or dashed symbol to select option?
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    1. COreplace `ul` with `select`, and `li` with `option`
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    2. COPlease add also the HTML output of the ul/li list to your question. It's normally easy to convert that into the strings you want to use for the select.
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    3. CO@Ibu Yes sure, if in unordered list, it has `<ul><li>` to separate the children. On select option I want to add `- Sub`, `--Sub`, `---Sub`.
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