PHP array 2 Javascript

[onlyican]

Hey peps

I have an array like this

Array ( [A/1] => 1-1 [A/2] => 1-1 [A/3] => 1-1 [A/4] => 1-1 [A/5] => 1-1 [A/6] => 1-1 [A/7] => 1-1 [A/8] => 1-1 [A/9] => 1-1 [A/10] => 1-1 [B/1] => 1-1 [B/2] => 1-1 [B/3] => 1-1 [B/4] => 1-1 [B/5] => 1-1 [B/6] => 1-1 [B/7] => 1-1 [B/8] => 1-1 [B/9] => 1-1 [B/10] => 1-1 [C/1] => 1-1 [C/2] => 1-1 [C/3] => 1-1 [C/4] => 1-1 [C/5] => 1-1 [C/6] => 1-1 [C/7] => 1-1 [C/8] => 1-1 [C/9] => 1-1 [C/10] => 1-1 [D/1] => 2-1 [D/2] => 1-1 [D/3] => 1-1 [D/4] => 1-1 [D/5] => 1-1 [D/6] => 1-1 [D/7] => 1-1 [D/8] => 1-1 [D/9] => 1-1 [D/10] => 1-1 [E/1] => 2-1 [E/2] => 2-1 [E/3] => 1-1 [E/4] => 1-1 [E/5] => 1-1 [E/6] => 1-1 [E/7] => 1-1 [E/8] => 1-1 [E/9] => 1-1 [E/10] => 1-1 )

in php

I want to parse the keys and values to a javascript array.

I know how to parse the values to a javascript array, but how to I parse the keys as well?

Cheers in advance

[Jessica]

foreach($array AS $k=>$v){
  //print js in here - i don't know the js syntax for array, post what you have.
}

[onlyican]

I know that bit, I dont know the Javascript Syntax either

For just parsing the values its something like
[code]
<script type='text/javascript'>
var MyArray = new Array();
<?php

foreach($array as $value){
print "MyArray.push(\"$value\");";
?>
}
</script>
[/code]

But I dont know how to parse the keys, as they are different and important

[Jessica]

Did you read what I posted? I showed you how to get the key of the PHP array. If you're asking how to put it in your JS array, that's a Javascript question. Maybe instead of using .push, just assign them, if you want the keys to be the same.

foreach($array AS $k=>$v){
  print 'MyArray['.$k.'] = '.$v;
}

[onlyican]

Thats the problem

In Javascript there is a different syntax, and the key of an array is not as php (well, I am getting error on that line)
I know php very well, its the javascript side I am having trouble in

//Added This

I tried the following

[code]
<script type="text/javascript">
var TopLeft = new Array();

<?php
foreach ($TopLeftArray as $key => $value){
print "TopLeft.push([$key] \"$value\");";
}
?>
</script>

<script type="text/javascript">
var TopLeft = new Array();

<?php
foreach ($TopLeftArray as $key => $value){
print "TopLeft[".$key."] => $value);
}
?>
</script>

And other options
[/code]

[Jessica]

I just got that syntax from the javascript docs! I know you can define arrays that way as I just tried it on some js code and it worked.
This is a javascript problem and belongs in that forum.

[onlyican]

There is a javascript forum now???
How do we move it?
Mods?
and delete the crappy post please
Cheers guys

[paul2463]

[code]
<?php
function arrayToJS($array)
{
$str = "";
foreach($array as $val):
  $str .= "\"".$val."\",";
endforeach;
$str = rtrim($str, ",");
echo $str;
}

[/code]

with a javascript function
[code]
function getJSarray()
{
var jsarray = new Array(<?=arrayToJS($phpArray) ?>);
return(jsarray);
}
[/code]

then just call getJSarray() from somewhere in your <script> </script> tags

[onlyican]

cheers, but I need to key from the PHP array as well, this is the bit I am having trouble with

[Jessica]

Fix the error in the code you posted and it will work.
<?php
foreach ($TopLeftArray as $key => $value){
print "TopLeft[".$key."] = $value";
}
?>

[onlyican]

ok I just found that

I thought I tried that earlier and got an error, anyway
Cheers