HELP - un aiutino su codice

**Shogi1** · 16-08-2004, 18:49

Ciao Sono nuovo del forum. Ho completato correttamente l'installazione di un mini poll x sondaggi in php (quello presente sul sito ). Vorrei xò apportare una modifica, ovvero che la finestra dei sondaggi che va ad aprirsi si apra con un pop-up e non con una pagina. Riuscite a dirmi come variare il codice? E' queto il file corretto dove inteevenire?
Grazie
Andrea

// phpPolls - A voting booth for PHP3
//
// This file is "phpPollUI.php3" and is responsible for
// generating all HTML user-interfaces for a poll.
//
// See phpPollConfig.php3 for configuration options.
//
// Copyright (c) 1999 Till Gerken (tig@skv.org)
//
// This software is released under the GNU Public License.
// Please see the accompanying file gpl.txt for licensing details!
//

//
// Function poll_generateUI()
//

// This function generates the HTML code allowing a user to vote
// for a certain poll. The ID of this poll has to be given as function
// parameter, as well as a forwarder.
//

// Parameters:
// poll_id -
// ID number of the poll to be used (MUST be valid)
// poll_forwarder -
// URL that will be used as a forwarder in the resulting
// page to forward the user to an application-defined
// target page.
//

// Returns:
// 0 - error (prints error to output)
// 1 - ok

//
// Global references:
// $poll_mySQL_host, $poll_mySQL_user, $poll_mySQL_pwd
// $poll_usePersistentConnects
// $poll_dbName, $poll_dataTableName, $poll_maxOptions
// $poll_baseURL
// (from phpPollConfig.php3)
//

// Author: tig
// Last change: 99/06/02

function poll_generateUI($poll_id, $poll_forwarder)
{
global $poll_mySQL_host, $poll_mySQL_user, $poll_mySQL_pwd;
global $poll_dbName, $poll_dataTableName, $poll_maxOptions;
global $poll_usePersistentConnects, $poll_baseURL;

// connect to database
if($poll_usePersistentConnects == 0)
$poll_mySQL_ID = mysql_connect($poll_mySQL_host, $poll_mySQL_user, $poll_mySQL_pwd);
else
$poll_mySQL_ID = mysql_pconnect($poll_mySQL_host, $poll_mySQL_user, $poll_mySQL_pwd);

// setup a form
echo "<form action=\"$poll_baseURL/phpPollCollector.php3\" method=\"post\">";
echo "<input type=\"hidden\" name=\"poll_id\" value=\"".$poll_id."\">";
echo "<input type=\"hidden\" name=\"poll_forwarder\" value=\"".$poll_forwarder. "\">";

// no default selected yet
$poll_default = 0;

// cycle through all options
for($i = 1; $i <= $poll_maxOptions; $i++)
{
// select next vote option
$poll_result = mysql_db_query($poll_dbName, "SELECT * FROM $poll_dataTableName WHERE (pollID=$poll_id) AND (voteID=$i)");
if(!$poll_result)
{
echo mysql_errno(). ": ".mysql_error(). "
";
return(0);
}

// fetch field
$poll_object = mysql_fetch_object($poll_result);

if(is_object($poll_object))
{
$poll_optionText = $poll_object->optionText;

if($poll_optionText != "")
{
echo "<input type=\"radio\" name=\"poll_voteNr\" value=\"".$i."\" ";

// set the first button as default
if($poll_default == 0)
{
$poll_default = 1;
echo "checked ";
}

echo "> $poll_optionText
";
}
}
}

// show submit button
echo "<input type=\"submit\" value=\"Vota\">";

// close form
echo "</form>";

// close link to database
if($poll_usePersistentConnects == 0)
mysql_close($poll_mySQL_ID);

return(1);

}

//////////////////////////////////////////////////////////////////////
//
// Function poll_viewResults()
//
//////////////////////////////////////////////////////////////////////
//
// This function generates HTML code showing a poll's results.
// It displays them in a table for which parameters can be adjusted
// in phpPollConfig.php3
//
//////////////////////////////////////////////////////////////////////
//
// Parameters:
// $poll_id -
// ID of poll to show results for (MUST be valid)
// $poll_tableHeader, $poll_tableFooter -
// Tags surrounding the output table (<table></table>)
// $poll_rowHeader, $poll_rowFooter -
// Tags surrounding each row (<tr></tr>
// $poll_dataHeader, $poll_dataFooter -
// Tags surrounding each data entry (<td></td>)
//
//////////////////////////////////////////////////////////////////////
//
// Returns:
// 0 - error (prints error to output)
// 1 - ok
//
//////////////////////////////////////////////////////////////////////
//
// Calls to:
// none
//
//////////////////////////////////////////////////////////////////////
//
// Global references:
// $poll_mySQL_host, $poll_mySQL_user, $poll_mySQL_pwd
// $poll_usePersistentConnects
// $poll_dbName, $poll_descTableName, $poll_dataTableName
// $poll_maxOptions, $poll_resultBarScale, $poll_resultBarHeight
// $poll_resultTableBgColor, $poll_resultBarFile, $poll_baseURL
// (from phpPollConfig.php3)
//
//////////////////////////////////////////////////////////////////////
//
// Author: tig
// Last change: 99/09/21
//
//////////////////////////////////////////////////////////////////////

function poll_viewResults($poll_id, $poll_tableHeader="<table border=2>", $poll_rowHeader="<tr>", $poll_dataHeader="<td>", $poll_dataFooter="</td>", $poll_rowFooter="</tr>", $poll_tableFooter="</table>")
{
global $poll_mySQL_host, $poll_mySQL_user, $poll_mySQL_pwd, $poll_usePersistentConnects;
global $poll_dbName, $poll_descTableName, $poll_dataTableName, $poll_maxOptions;
global $poll_resultBarScale, $poll_resultBarHeight, $poll_resultTableBgColor;
global $poll_resultBarFile, $poll_baseURL;

// connect to database
if($poll_usePersistentConnects == 0)
$poll_mySQL_ID = mysql_connect($poll_mySQL_host, $poll_mySQL_user, $poll_mySQL_pwd);
else
$poll_mySQL_ID = mysql_pconnect($poll_mySQL_host, $poll_mySQL_user, $poll_mySQL_pwd);

$poll_result = mysql_db_query($poll_dbName, "SELECT SUM(optionCount) AS SUM FROM $poll_dataTableName WHERE pollID=$poll_id");
if(!$poll_result)
{
echo mysql_errno(). ": ".mysql_error(). "
";
return(0);
}

$poll_sum = (int)mysql_result($poll_result, 0, "SUM");
mysql_free_result($poll_result);

echo $poll_tableHeader;

// cycle through all options
for($i = 1; $i <= $poll_maxOptions; $i++)
{
// select next vote option
$poll_result = mysql_db_query($poll_dbName, "SELECT * FROM $poll_dataTableName WHERE (pollID=$poll_id) AND (voteID=$i)");
if(!$poll_result)
{
echo mysql_errno(). ": ".mysql_error(). "
";
return(0);
}

// fetch field
$poll_object = mysql_fetch_object($poll_result);

if(is_object($poll_object))
{
$poll_optionText = $poll_object->optionText;
$poll_optionCount = $poll_object->optionCount;

echo $poll_rowHeader;

if($poll_optionText != "")
{
echo $poll_dataHeader;
echo "$poll_optionText";
echo $poll_dataFooter;

if($poll_sum)
$poll_percent = 100 * $poll_optionCount / $poll_sum;
else
$poll_percent = 0;

echo $poll_dataHeader;

if ($poll_percent > 0)
{
$poll_percentScale = (int)($poll_percent * $poll_resultBarScale);
echo "<img src=\"$poll_baseURL/$poll_resultBarFile\" height=$poll_resultBarHeight width=$poll_percentScale>";
}

echo $poll_dataFooter;
echo $poll_dataHeader;

printf(" %.2f %% (%d)", $poll_percent, $poll_optionCount);

echo $poll_dataFooter;
}

echo $poll_rowFooter;

}

}

echo $poll_rowHeader;
echo $poll_dataHeader;
echo "VOTI TOTALI: $poll_sum";
echo $poll_dataFooter;
echo $poll_rowFooter;

echo $poll_tableFooter;

// close link to database
if($poll_usePersistentConnects == 0)
mysql_close($poll_mySQL_ID);

return(1);

}

//////////////////////////////////////////////////////////////////////
//
// Function poll_getResults()
//
//////////////////////////////////////////////////////////////////////
//
// This function gets a poll's result and returns it in an array.
//
//////////////////////////////////////////////////////////////////////
//
// Parameters:
// $poll_id -
// ID of poll to show results for (MUST be valid)
//
//////////////////////////////////////////////////////////////////////
//
// Returns:
// 0 - error (prints error to output)
// array results -
// This is a multi-dimensional array containing various information
// of the poll identified with $poll_id.
// The first element of the array ($result[0]) contains the topic of
// the poll and the number of total votes:
// $result[0]["title"] - topic of the poll
// $result[0]["votes"] - total number of votes for this poll
// The next elemts contain information about the individual poll
// options. If a poll has two options, it would contain two more elements -
// $results[1] and $results[2] - both being an array again with the following
// elements:
// $result[n]["text"] - text of the option
// $result[n]["votes"] - votes for this option
//

//
// Global references:
// $poll_mySQL_host, $poll_mySQL_user, $poll_mySQL_pwd
// $poll_usePersistentConnects
// $poll_dbName, $poll_descTableName, $poll_dataTableName
// (from phpPollConfig.php3)
//
//////////////////////////////////////////////////////////////////////
//
// Author: tobias
// Last change: 99/06/04
//
//////////////////////////////////////////////////////////////////////

function poll_getResults($poll_id)
{
global $poll_mySQL_host, $poll_mySQL_user, $poll_mySQL_pwd, $poll_usePersistentConnects;
global $poll_dbName, $poll_descTableName, $poll_dataTableName, $poll_maxOptions;

$ret = array();

// connect to database
if($poll_usePersistentConnects == 0)
$poll_mySQL_ID = mysql_connect($poll_mySQL_host, $poll_mySQL_user, $poll_mySQL_pwd);
else
$poll_mySQL_ID = mysql_pconnect($poll_mySQL_host, $poll_mySQL_user, $poll_mySQL_pwd);

$poll_result = mysql_db_query($poll_dbName, "SELECT SUM(optionCount) AS SUM FROM $poll_dataTableName WHERE pollID=$poll_id");
if(!$poll_result)
{
echo mysql_errno(). ": ".mysql_error(). "
";
return(0);
}

$poll_sum = mysql_result($poll_result, 0, "SUM");

$poll_result = mysql_db_query($poll_dbName, "SELECT pollTitle FROM $poll_descTableName WHERE pollID=$poll_id");
if(!$poll_result)
{
echo mysql_errno(). ": ".mysql_error(). "
";
return(0);
}

$poll_title = mysql_result($poll_result, 0, "pollTitle");

$ret[0] = array("title"=>$poll_title, "votes"=>$poll_sum);

// select next vote option
$poll_result = mysql_db_query($poll_dbName, "SELECT * FROM $poll_dataTableName WHERE pollID=$poll_id");
if(!$poll_result)
{
echo mysql_errno(). ": ".mysql_error(). "
";
return(0);
}

while ($row = mysql_fetch_array($poll_result))
{
$ret[] = array("text"=>$row["optionText"], "votes"=>$row["optionCount"]);
}

// close link to database
if($poll_usePersistentConnects == 0)
mysql_close($poll_mySQL_ID);

return($ret);

}

/////////////
// Function poll_listPolls()
//
//////
// This function returns all available polls in a two-dimensional
// array, structured as [pollDescription, pollID]
///////

//
// Returns:
// Array listing all polls along with ID [pollDescription, pollID]
//

// Global references:
// $poll_mySQL_host, $poll_mySQL_user, $poll_mySQL_pwd
// $poll_usePersistentConnects
// $poll_dbName, $poll_descTableName
// (from phpPollConfig.php3)
//
//////////////////////////////////////////////////////////////////////
//
// Author: tig
// Last change: 99/06/02
//
//////////////////////////////////////////////////////////////////////

function poll_listPolls()
{
global $poll_mySQL_host, $poll_mySQL_user, $poll_mySQL_pwd;
global $poll_usePersistentConnects, $poll_dbName, $poll_descTableName;

// connect to database
if($poll_usePersistentConnects == 0)
$poll_mySQL_ID = mysql_connect($poll_mySQL_host, $poll_mySQL_user, $poll_mySQL_pwd);
else
$poll_mySQL_ID = mysql_pconnect($poll_mySQL_host, $poll_mySQL_user, $poll_mySQL_pwd);

// select all descriptions
$poll_result = mysql_db_query($poll_dbName, "SELECT * FROM $poll_descTableName ORDER BY timeStamp");
if(!$poll_result)
{
echo mysql_errno(). ": ".mysql_error(). "
";
return;
}

$counter = 0;

// cycle through the descriptions until everyone has been fetched
while($poll_object = mysql_fetch_object($poll_result))
{
$resultArray[$counter] = array($poll_object->pollID, $poll_object->pollTitle);
$counter++;
}

if($poll_usePersistentConnects == 0)
mysql_close($poll_mySQL_ID);

return($resultArray);

}

?>

**flessciato** · 16-08-2004, 18:52

HEY... non devi aprire nuovi 3d ... devi usare sempre lo stesso!!!!!

questo non si fa

comunque ... aspetta che leggo bene...

**flessciato** · 16-08-2004, 18:55

mi puoi mandare il link della demo di questo script... non mi è chiara una cosetta

**Shogi1** · 16-08-2004, 19:01

Grazie...

, il poll è il "Php Polls 1.0.3" e lo puoi trovare all'intreno del nostro sito.

http://freephp.html.it/tutorial/view_articolo.asp?id=10

**flessciato** · 16-08-2004, 19:08

codice:

 echo $poll_rowHeader;
echo $poll_dataHeader;
echo "VOTI TOTALI: $poll_sum";
echo $poll_dataFooter;
echo $poll_rowFooter;

echo $poll_tableFooter;

questa è la zone del codice che genera l'output (almeno spero). la pop up dovresti crearla in un sistema tipo questo

http://forum.html.it/forum/showthrea...write+document

comunque devi andare anche su javascript

**flessciato** · 16-08-2004, 19:10

non si apre

**Shogi1** · 16-08-2004, 19:17

non si apre perchè hai provato?

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