asked on 5/27/2020

How would I print this array?

Here's my array when I do a var_dump:

C:\wamp64\www\adm\jquery_post.php:9:
array (size=2)
'comparison_value' =>
array (size=1)
0 => string 'asdf' (length=4)
'between_value' =>
array (size=1)
0 => string 'fghj' (length=4)

I want to be able to print out:

comparison_value = asdf
between_value=fghi

How?

PHP

Last Comment

Norie

5/28/2020

Norie

5/27/2020

Something like this perhaps.

foreach ( $yourarray as $key => $value )
{
echo "$key = $value\n";
}

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Bruce Gust

5/27/2020

ASKER

That gives me this:

#	Time	Memory	Function	Location
Call Stack
( ! ) Notice: Array to string conversion in C:\wamp64\www\adm\jquery_post.php on line 13
1	0.0009	414008	{main}( )	...\jquery_post.php:0

comparison_value = Array

#	Time	Memory	Function	Location
Call Stack
( ! ) Notice: Array to string conversion in C:\wamp64\www\adm\jquery_post.php on line 13
1	0.0009	414008	{main}( )	...\jquery_post.php:0

between_value = Array

Bruce Gust

5/27/2020

ASKER

BTW: Here's the form from which all of this is coming:

<form action="jquery_post.php" method="Post">
<input type="text" name="criteria[comparison_value][]"><br>
<input type="text" name="criteria[between_value][]">
<input type="submit" value="submit">
</form>

Not the way I usually put a form together, but that's the infrastructure I'm dealing with and that's what results in the "var_dump" you see above.

Thanks!

Norie

5/27/2020

What's the array name?

Bruce Gust

5/27/2020

ASKER

Here's the code:

<?php
var_dump($_POST['criteria']);
echo "<br><br>";
foreach ( $_POST['criteria'] as $key => $value )
  {
  echo "$key = $value\n";
  }
?>

The array would be $_POST['criteria']

ASKER CERTIFIED SOLUTION

Norie

5/27/2020