Jahangir wrote:
I am trying to call a function from "a href" inside the same page.
this is the code:
echo "<br><br><a href=\"isearch($query)\">More results from Mysite</a>";
// calling the function isearch
function isearch($query)
{$query=urlencode($query);
$request='http://api.search.yahoo.com/WebSearchService/V1/webSearch?appid=Ja
hangir&query=' .urlencode($query). '&output=php&results=100&site=mysite.com;
$response=file_get_contents($request);
if ($response === false) {
die('Request failed');}
$phpobj=unserialize($response);
$count=$phpobj["ResultSet"]["totalResultsReturned"];
if($phpobj["ResultSet"]["totalResultsAvailable"]==0)
{echo "<br>NO RESULTS TO DISPLAY"; }
echo "<tr>"; echo "<h4 style=\"color:#FF0000\" align=\"center\">Results from
Mysite</h4>";
for($i=0;$i<$count;$i++)
{ echo '<pre>';
$no=$i+1;
$url=$phpobj["ResultSet"]["Result"]["$i"]["Url"];
echo "<h3>" ."$no. ". "<a href=\"$url\">" .
$phpobj["ResultSet"]["Result"]["$i"]["Title"] . "</a></h3>"; echo "</tr>";
echo "<tr>"; echo $phpobj["ResultSet"]["Result"]["$i"]["Summary"]; echo
"</tr>";
echo "<br>"; echo "<tr>"; echo "<b>"
.$phpobj["ResultSet"]["Result"]["$i"]["Url"] ."</b>"; echo "</tr>";
echo "<br>"; $link=$phpobj["ResultSet"]["Result"]["$i"]["DisplayUrl"];
echo "<tr>"; echo "<a href=\"$url\">$link</a>"; echo "</tr>";
echo '</pre>'; }}
whenever i try to execute this function i either get an "Object not found
error" or "Access Forbidden error".
Can someone tell me where am i going wrong here??
thanks in advance
why not use a temporary variable?
$temp = isearch($query);
echo "<br /><br /><a href=\"" . $temp . "\">More results from Mysite</a>";
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