Remove last comma from array string

[Anon]

I'm using PHP to pull info from a mySQL database to poulate (terminology?) an array in a javascript used for a rollover effect.

I need for the output to display like this:

'adams', '../images/adams.gif',
'jones', '../images/jones.gif',
'smith', '../images/smith.gif'

The names adams, jones and smith are stored in a field named "filename", and that is the only thing that changes in each row.

My SELECT statement is quite simple, but how should I do the coding for the WHILE statement to loop through the results and to chop the comma off of the final row?

I have been experimenting for the last 24 hours and searching through all the forums and tutorials I could find, but haven't quite got it.

Thank you for your help,

Kathleen ~~~

[ame12]

Not sure there's enough info in your message, but if the array is laid out like this:

arr[0] <= "'adams', '../images/adams.gif'"
arr[1] <= "'jones', '../images/jones.gif'"
arr[2] <= "'smith', '../images/smith.gif'"

then you can do this:

$outstr = implode(",", $arr);

Dave

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