$content_field = content_fields(‘whatever_the_field_name_is’);
$allowed_values = content_allowed_values($content_field);

So the $allowed_values will give you the array of the option list with the key value association.

Note: The “whatever_the_field_name_is” is the field name that you had specified while adding the field, you can get the field name from your content type .

CASE 1 :

option 1
option 2
option 3

CASE 2 :

1|option 1
2|option 2
3|option 3

Each new option has to be entered on a new line
So enternally the select list generated would be as follows
In case 1 :

<select>
<option value=”option 1″>option 1</option>
<option value=”option 2″>option 2</option>
<option value=”option 3″>option 3</option>
</select>

In case 2 :

<select>
<option value=”1″>option 1</option>
<option value=”2″>option 2</option>
<option value=”3″>option 3</option>
</select>

preg_replace(“!\s+!”,” “,$yourstring);

For example
$yourstring = “This contain space”;
$modifiedString = preg_replace(“!\s+!”,” “,$yourstring);
echo $modifiedString;
// This contain space // output

$sf_request->getUriPrefix().$sf_request->getRelativeUrlRoot()

And to get your current app URL.

$sf_request->getUriPrefix().$sf_request->getRelativeUrlRoot().$sf_request->getPathInfoPrefix();

/* Implementation */

$filePath = "the physical loaction of the file";
if(chechFileSyntax($filePath))
{
include($filePath); // OR require($filePath);
}
else
{

echo "The included file contain error";
}

function chechFileSyntax($fileName)
{

if(file_exists($fileName) && is_readable($fileName))
{
$checkSyntax = shell_exec('php -l '.$fileName);
if(preg_match("/No/",$checkSyntax))
{
return true; // No error
}
else
{
return false; // Contain Error
}
}
}
?>

$file_name = "Name_of_excel_file";
header("Content-type: application/vnd.ms-excel");
header("Content-Disposition: attachment; filename=\"$file_name.xls\"");
echo "\t Put_your_headline_for_the_excelfile ";
echo "\n\n";
// Here put the column title
$heading = "Column_1_title \t Column_2_title \t Column_3_title\t Column_4_title \t Column_5_title \t\n\n";
echo $heading;
$data = '';

$conn = mysql_connect("localhost", "mysql_user", "mysql_password");
if (!$conn)
{
echo "Unable to connect to DB: " . mysql_error();
exit;
}

if (!mysql_select_db("mydbname"))
{
echo "Unable to select mydbname: " . mysql_error();
exit;
}

$sql = "SELECT column_1, column_2, column_3, column_4, column_5
FROM sometable
WHERE somecondition = 1";

$result = mysql_query($sql);

if (!$result) {
echo "Could not successfully run query ($sql) from DB: " . mysql_error();
exit;
}

if (mysql_num_rows($result) == 0) {
echo "No rows found, nothing to print so am exiting";
exit;
}

// Note: If you're expecting just one row, no need to use a while loop
while ($row = mysql_fetch_assoc($result))
{

echo $data = $row["column_1"]."\t".$row["column_2"]."\t".$row["column_3"]."\t".$row["column_4"]."\t".$row["column_5"]."\t\n";
}
mysql_free_result($result);
?>

<?php
var_dump(gd_info());
?>

If GD support is enabled then you will get an array in that you will get “GD Version”.

If you didn’t get this that means GD support is not there .

To enable GD support you should install
GD library by the below command
“yum install php-gd” (Fedora Linux)
This will install GD support.

Now when you check the output of the above php code it will display the GD version

$totalYears = $dateDiff/(365*24*60*60);
$years = floor($totalYears);
$timeRemaining = ($dateDiff – ($years*365*24*60*60));
$totalMonth = $timeRemaining/(30*24*60*60);
$Month = floor($totalMonth);
$timeRemaining = $timeRemaining – $Month*30*24*60*60;
$totalDays = $timeRemaining/(24*60*60);
$Days = floor($totalDays);
$timeRemaining = $timeRemaining-$Days*60*60*24;
$totalHrs = $timeRemaining/(60*60);
$Hrs = floor($totalHrs);
$timeRemaining = $timeRemaining-$Hrs*60*60;
$totalMins = $timeRemaining/60;
$Mins = floor($totalMins);
$timeRemaining = $timeRemaining-$Mins*60;
$totalSecs = floor($timeRemaining);

return $timePastArr = array(‘year’=>$years,’month’=>$Month,’days’=>$Days,’hours’=>$Hrs,’minutes’=>$Mins,’seconds’=>$totalSecs);

}