[RESOLVED] How do you put a variable within a variable?

[shure2]

Hi,

I have a FOR loop which loops through the values 1-3 with the varaible $f.

I have 3 fields - suitabilityrating1, suitabilityrating2 and suitabilityrating3 but want to use the variable $f instead of having the number.

<?php echo $row['suitabilityrating$f'] ?>

I'm not sure what to put around $f so that it will work, any help or advice is appreciated.

[djjjozsi]

You should use " double qoutes inside the array index name

$row["suitabilityrating$f"] 

Try to echo:

echo 'suitabilityrating$f';

because of the ' , the $f's value cannot embedded in this string.

[shure2]

djjjozsi;10949450 wrote:

You should use " double qoutes inside the array index name

$row["suitabilityrating$f"] 

Try to echo:

echo 'suitabilityrating$f';

because of the ' , the $f's value cannot embedded in this string.

perfect! thanks

[djjjozsi]

shure2;10949454 wrote:

perfect! thanks

You're welcome.🙂