function substrwords($text,$maxchar,$end=’…’){
if(strlen($text)>$maxchar){
$words=explode(” “,$text);
$output = ”;
$i=0;
while(1){
$length = (strlen($output)+strlen($words[$i]));
if($length>$maxchar){
$output = $output.$end;
break;
}else{
$output = $output.” “.$words[$i];
++$i;
};
};
}else{
$output = $text;
}
return $output;
}

In the last sentence I meant that if the lower range is 0 and the upper range is 1 I suspect it will not work as well.

I suspect other values with a negative number will not work as well.

I have an input form that contains check-boxes(it works and posts array to database correctly!) I have an update form that contains the same check-boxes (it updates and posts array to database correctly BUT IT DOESN’T CORRECTLY DISPLAY database info in the checkboxes!)

The Problem is: I cannot get the update form to correctly display “the check-box array” from the database” It only displays the LAST unit in each array!?!?!?!?!?

Here is my php code to pull the array from the database in a while loop (while loop works perfect and I can echo to the top of the page correctly but I want it in my html form below the php code in the HTML):

$childarr = explode(“,”, $row["children_pref"]);
for($i=0; $i<sizeof($childarr); $i++) {
$children_pref = mysql_real_escape_string($childarr[$i]); }

I have MANY of these but will just show you one…

This is my html code for the form…

<input type=”checkbox” name=”children_pref[]” value=”0″ >
None
<input type=”checkbox” name=”children_pref[]” value=”1″ > 1
<input type=”checkbox” name=”children_pref[]” value=”2″ > 2
<input type=”checkbox” name=”children_pref[]” value=”3″ > 3
<input type=”checkbox” name=”children_pref[]” value=”4″ > 4
<input type=”checkbox” name=”children_pref[]” value=”5″ > 5
<input type=”checkbox” name=”children_pref[]” value=”6″ > 6 or more

Any insight would be greatly appreciated.

function doSearch( tableId, queryId) {
var q = document.getElementById(queryId);
var v = q.value.toLowerCase();

var t = document.getElementById(tableId);
var rows = t.getElementsByTagName(“tr”);
var on = 0;

…rest will be the same

//randomly shuffle the array keeping the relation between keys and values
function shuffle_me($shuffle_me){
$randomized_keys = array_rand($shuffle_me, count($shuffle_me));
foreach($randomized_keys as $current_key) {
$shuffled_me[$current_key] = $shuffle_me[$current_key];
}
return $shuffled_me;
}
$center_banners=shuffle_me($center_banners);
$center_banners=array_slice($center_banners, 0, 20);

$left_banners=shuffle_me($left_banners);
$right_banners=shuffle_me($right_banners);
?>

Could you help me? I am really very little expertise in this area, I do not understand why the script works perfectly in one topsite and in another topsite, which is a clone of the first one, does not work. What determines that the banners rotate in addition to the script?

Thanks for your help
Marlon