Re: help with multidimentional arrays

On 4/11/06, Bing Du <bdu@iastate.edu> wrote: > == > foreach ($sponsor_id as $sponsor => $arr) > echo "$sponsor:"; > foreach ($arr[$sponsor] as $project) { > echo "$project<br>"; > } > == > It looks like you're building your array just fine. Here though, your second foreach needs to look like this: [code] foreach ($arr as $project) { echo "$project<br>"; } [/code] Your temprorary $arr variable contains only your array of titles, not an entire row of your 2-dimensional $sonsor_id array. So you do not need to use the $sponsor key to get at that array. HTH, John W