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POweird while($tag = mysqli_fetch_assoc()
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copied!<p>I have a weird problem. i fetch some rows from database using:</p> <pre><code>while($tag = mysqli_fetch_assoc($tags)) { $return['threads'][] = "<a id='showtag' href='answer.php?view=tag&id=" . $tag['id'] . "&name=" . $tag['name'] . "'>" . $tag['name'] . "</a><a class='addtag' id='" . $tag['id'] . "' href=''> +</a><br />"; } </code></pre> <p>this should provide 2 links (one for entering the tag, and one + for adding the same tag to favourite list).</p> <p>then i simply wants to display them.</p> <pre><code>foreach($return['threads'] as $key1) { print_r($key1); } </code></pre> <p>but what i get is:</p> <pre><code>linux + mac + </code></pre> <p>looks great so far. 'linux' links to:</p> <pre><code>answer.php?view=tag&id=131&name=linux </code></pre> <p>but the problem is that the + sign to the right links to:</p> <pre><code>answer.php?view=tag&id=77&name=mac </code></pre> <p>and 'mac' links to</p> <pre><code>answer.php?view=tag&id=131&name=mac </code></pre> <p>while + sign:</p> <pre><code>answer.php?view=tag&id=77&name=mac </code></pre> <p>The problem is the + sign. it should just show answer.php (i will couple jquery to its class) because i had nothing in href=''. and not another tag's id. when i delete</p> <pre><code> ...</a></a... to </aa </code></pre> <p>then the problem is gone. but then i had just one link. i want to have one tag link and another link to add the tag link to favourite list.</p> <p>what could the problem be?</p> <p>any idea?</p>

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