Good Night,
I'm trying to make this code work but they are 3 problems with it.
Here are the 3 errors:
Method HtmlHelper::FormHelper does not exist
Method HtmlHelper::hiddenTag does not exist
Method HtmlHelper::radio does not exist
Heres's the file general.ctp that I'm using:
I tryied to find a solution searching on the Net, but I couldn't find
a way to fix it.
Regards,
<div class="tiny_title">Well, the poll</div>
<div id="loading" style="display: none;">
<?php echo $html->image("static/loading.gif", array
("alt"=>"Loading")); ?>
</div>
<div id="add_pollrow">
<?php
if ( !isset( $_SESSION["poll"] ) ) // the user has not voted, so,
set the form
{
echo $html->FormHelper('#','post', array("onsubmit"=>"return
false;")); // do nothing
$array = array();
echo "<p><b>" . $poll[0]['Poll']['question'] ."</b></p>";
echo $html->hiddenTag('Pollrow/poll_id', $poll[0]['Poll']
['id']); // Poll_id
foreach ($poll[0]['Pollrow'] as $key=>$val)
{
$array[$val['id']] = $val
['answer']; // construct id-
>value array
}
echo $html->radio('Pollrow/id', $array, '<br /><br /
>'); //print the answers
echo '<br /><br />';
echo $ajax->submit('Vote', array("url" => "/pollrows/vote",
"update"=>"add_pollrow", //
add_pollrow wil be updated with app/views/pollrows/results.thtml
render
"loading" => "Element.hide
('add_pollrow');Element.show('loading')",
"complete" => "Element.hide
('loading');Effect.Appear('add_pollrow')"
));
echo '</form>';
}
else // the user has voted, so just print the poll results
{
$total_votes = 0;
foreach ($poll[0]["Pollrow"] as $key => $val)
{
$total_votes += $val["vote"]; // the total votes
}
foreach ($poll[0]["Pollrow"] as $key => $val)
{
$percent = ($val["vote"] * 100) / $total_votes; // % =
votes * 100 / total
$width = number_format($percent, 0);
echo '<p><b>'.$val['answer'].'</b> '.number_format
($percent, 2).'% <br />';
echo $html->image('static/poll/'.$val["color"].'.png',
array("height"=>"10", "width"=>$width,"alt"=>$val["answer"], "title"=>
$val["answer"]) );
echo " ". $val['vote'];
}
echo "<p class='negrita'>Total votes:" . $total_votes . "</p>";
}
?>
</div>
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