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[RESOLVED] looping through an array

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Nov 21.2007

Hi

I’m new at PHP and I am having an issue with my loop. I have a mysql database that I am retrieving data from. I need to echo the information so that flash can read it. When I echo my array it displays my data but repeats the first row several times. Why is this? Here is the output from the echo:

numsx=381,474,646&numsx=381,474,646&numsx=318,432,626

see the repeat in data.

[code=php]
$houseID = 74420665;
$id_query = mysql_query(“SELECT colors, xvalues, yvalues FROM t_neonlights WHERE houseID='{$houseID} ‘”) or print mysql_error();

while ($row = mysql_fetch_array($id_query, MYSQL_ASSOC)) {
$i++;
$vars .=”numsx=”. $row[“xvalues”]. “&”;
echo $vars;

}
[/code]

Thanks for your help.

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PHP

5 Comments(s) ↴

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@salmanshafiqNov 21.2007 — can you give me script of you table for testing?
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@salmanshafiqNov 21.2007 — i have tried this code with my table script and it's working fine their is no repeatation... please give me your table script for testing
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@gpm1982Nov 21.2007 — The while block is supposed to end before the echo line. the code should be as below:

[code=php]$houseID = 74420665;
$id_query = mysql_query("SELECT colors, xvalues, yvalues FROM t_neonlights WHERE houseID='{$houseID} '") or print mysql_error();

while ($row = mysql_fetch_array($id_query, MYSQL_ASSOC)) {
$i++;
$vars .="numsx=". $row["xvalues"]. "&";
} // close while loop here
echo $vars; // then we see the display
[/code]
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@jasonahouleNov 21.2007 — That or change

$vars .=

to

$vars =

It all depends on what you are trying to do.
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@pulleysauthorNov 21.2007 — Thanks everyone for your help.
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