How to change the following code for javascript to php code plz help me.

<form>
<select onChange="updatecalendar(this.options)">
<script type="text/javascript">

var themonths=['January','February','March','April','May','June',
'July','August','September','October','November','December']

var todaydate=new Date()
var curmonth=todaydate.getMonth()+1 //get current month (1-12)
var curyear=todaydate.getFullYear() //get current year

function updatecalendar(theselection){
var themonth=parseInt(theselection[theselection.selectedIndex].value)+1
var calendarstr=buildCal(themonth, curyear, "main", "month", "daysofweek", "days", 0)
if (document.getElementById)
document.getElementById("calendarspace").innerHTML=calendarstr
}

document.write('<option value="'+(curmonth-1)+'" selected="yes">Current Month</option>')
for (i=0; i<12; i++) //display option for 12 months of the year
document.write('<option value="'+i+'">'+themonths[i]+' '+curyear+'</option>')


</script>
</select>

<div id="calendarspace">
<script>
//write out current month's calendar to start
document.write(buildCal(curmonth, curyear, "main", "month", "daysofweek", "days", 0))
</script>
</div>

</form>
</html>


<form>
<select onChange='updatecalender(this.options)">
var the months=['january',February',
Member Avatar

LastMitch

How to change the following code for javascript to php code plz help me.

You can't change or convert. You need to rewrite it in php.

Here is a simple php calendar code:

<?php
$monthNames = Array("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December");

if (!isset($_REQUEST["month"])) $_REQUEST["month"] = date("n");
if (!isset($_REQUEST["year"])) $_REQUEST["year"] = date("Y");

$cMonth = $_REQUEST["month"];
$cYear = $_REQUEST["year"];

$prev_year = $cYear;
$next_year = $cYear;
$prev_month = $cMonth-1;
$next_month = $cMonth+1;

if ($prev_month == 0 ) {
    $prev_month = 12;
    $prev_year = $cYear - 1;
}
if ($next_month == 13 ) {
    $next_month = 1;
    $next_year = $cYear + 1;
}
?>
<table width="200">
<tr align="center">
<td bgcolor="#999999" style="color:#FFFFFF">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td width="50%" align="left">  <a href="<?php echo $_SERVER["PHP_SELF"] . "?month=". $prev_month . "&year=" . $prev_year; ?>" style="color:#FFFFFF">Previous</a></td>
<td width="50%" align="right"><a href="<?php echo $_SERVER["PHP_SELF"] . "?month=". $next_month . "&year=" . $next_year; ?>" style="color:#FFFFFF">Next</a>  </td>
</tr>
</table>
</td>
</tr>
<tr>
<td align="center">
<table width="100%" border="0" cellpadding="2" cellspacing="2">
<tr align="center">
<td colspan="7" bgcolor="#999999" style="color:#FFFFFF"><strong><?php echo $monthNames[$cMonth-1].' '.$cYear; ?></strong></td>
</tr>
<tr>
<td align="center" bgcolor="#999999" style="color:#FFFFFF"><strong>S</strong></td>
<td align="center" bgcolor="#999999" style="color:#FFFFFF"><strong>M</strong></td>
<td align="center" bgcolor="#999999" style="color:#FFFFFF"><strong>T</strong></td>
<td align="center" bgcolor="#999999" style="color:#FFFFFF"><strong>W</strong></td>
<td align="center" bgcolor="#999999" style="color:#FFFFFF"><strong>T</strong></td>
<td align="center" bgcolor="#999999" style="color:#FFFFFF"><strong>F</strong></td>
<td align="center" bgcolor="#999999" style="color:#FFFFFF"><strong>S</strong></td>
</tr>
<?php
$timestamp = mktime(0,0,0,$cMonth,1,$cYear);
$maxday = date("t",$timestamp);
$thismonth = getdate ($timestamp);
$startday = $thismonth['wday'];
for ($i=0; $i<($maxday+$startday); $i++) {
    if(($i % 7) == 0 ) echo "<tr>n";
    if($i < $startday) echo "<td></td>n";
    else echo "<td align='center' valign='middle' height='20px'>". ($i - $startday + 1) . "</td>n";
    if(($i % 7) == 6 ) echo "</tr>n";
}
?>
</table>
</td>
</tr>
</table>

The code I provided I got from here:

http://www.phpjabbers.com/how-to-make-a-php-calendar-php26.html

Member Avatar

diafol

Why do you need to change it to php? PHP will demand a page refresh on every action. JS allows interactive changes.

it's not possible to convert js to php you'll have to rewrite it.

-A.

Member Avatar

diafol

PHP will demand a page refresh on every action

That's not what I meant to say... but you know what I mean. :)