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PORandom image on button click
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  1. PORandom image on button click
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    copied!<p>I have a little problem with my code it should get all the picture names from my mysql database. Then when I click by button it should give me the next image and so on but it only works for the first image and second image.</p> <pre><code>include_once 'connect.php'; $place="upload/"; $first = mysql_query("SELECT * FROM images ORDER BY RAND()"); while($wor = mysql_fetch_array($first)) { $id=$wor['id']; $name = $wor['name']; $image = $place . $wor['name']; } $number="1"; $wrongnumber="2"; $r = mysql_query("SELECT * FROM images ORDER BY RAND()"); echo '&lt;script&gt; '; while($wor = mysql_fetch_array($r)) { $id=$wor['id']; $name = $wor['name']; $images = $place . $wor['name']; $number=$number + 1; $wrongnumber=$wrongnumber + 1; echo 'function ' . 'changeSrc' . $number . '() '; ?&gt; { document.getElementById("rand").src="&lt;? echo $images;?&gt;"; document.getElementById("button").onclick="changeSrc&lt;? echo $wrongnumber;?&gt;()"; } &lt;? } ?&gt; &lt;/script&gt; &lt;img id="rand" src="&lt;? echo $image;?&gt;"&gt;&lt;br&gt; &lt;input id="button" type="button" onclick="changeSrc2()" value="Change image"&gt; </code></pre> <p>here are the output code:</p> <pre><code>&lt;script&gt; function changeSrc2() { document.getElementById("rand").src="upload/1329614460tumblr_lqd5m3svzy1qg7sdjo1_500- 450x299.jpg"; document.getElementById("button").onclick="changeSrc3"; } function changeSrc3() { document.getElementById("rand").src="upload/1349616418121.jpg"; document.getElementById("button").onclick="changeSrc4"; } function changeSrc4() { document.getElementById("rand").src="upload/1329614513beuty_ass_by_boobsaplenty-500x375.jpg"; document.getElementById("button").onclick="changeSrc5"; } function changeSrc5() { document.getElementById("rand").src="upload/1329614538tumblr_lqunpmqwkw1qd33kzo1_500-450x690.jpg"; document.getElementById("button").onclick="changeSrc6"; } function changeSrc6() { document.getElementById("rand").src="upload/1349619307women_panties.jpg"; document.getElementById("button").onclick="changeSrc7"; } function changeSrc7() { document.getElementById("rand").src="upload/1339140972sandy-marina-soccer-01.jpg"; document.getElementById("button").onclick="changeSrc8"; } function changeSrc8() { document.getElementById("rand").src="upload/1329614576tumblr_lsz0k0MLhT1qd33kzo1_500-450x495.jpg"; document.getElementById("button").onclick="changeSrc9"; } function changeSrc9() { document.getElementById("rand").src="upload/1329614539tumblr_lsaixi0igS1qd33kzo1_500-450x674.jpg"; document.getElementById("button").onclick="changeSrc10"; } function changeSrc10() { document.getElementById("rand").src="upload/1349619990tumblr_lrqx1vESE51qhatv8o1_500.jpg"; document.getElementById("button").onclick="changeSrc11"; } &lt;/script&gt; &lt;img id="rand" src="upload/1329614520daily_erotic_picdump_70-500x677.jpg"&gt;&lt;br&gt; &lt;input id="button" type="button" onclick="changeSrc2()" value="Change image"&gt; </code></pre>
 

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