Hi--
Does anyone have any suggestions, SAMPLES, or ideas on how to STORE,
RETRIEVE, AND PROCESS values for "Check Boxes" w/PHP & Postgresql?
Thanks!
Julio Cuz, Jr.
Riverside Community College
jcuz@rccd.cc.ca.us
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* Julio Cuz, Jr.
>Hi--
>
>Does anyone have any suggestions, SAMPLES, or ideas on how to STORE,=20
>RETRIEVE, AND PROCESS values for "Check Boxes" w/PHP & Postgresql?
1.
Use an arry within the HTML-Tags:=20
name=3D"checkbox" value=3D"data[0]"
name=3D"checkbox" value=3D"data[1]"
2.=20
To process with PHP just a simple loop
=09
foreach($array as $var =3D> $value)
--=20
--//--\\--
Eckhard Hoeffner
e-hoeffner@fifoost.org
Tal 44=20
D-80331 München
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Julio,
The way I see it checkboxes are just boolean graphical representations.
Either a "yes" or "no" value if the box is checked or not,
respectively. Hence, it would make sense for the field to be of type
"bool". As far as storing goes, PHP sees a checked box of having a
value of "on" and an unchecked box of having a value of false (or
empty). So what I typically do is have a function called is_checked()
that passes the form field.
function is_checked($form_field){
global $HTTP_POST_VARS;
if($HTTP_POST_VARS[$form_field[ == "on")
return 1;
else
return 0;
}
In my SQL statement I pass the returned value directly
$strSQL = "INSERT INTO blah (is_foo) VALUES (" . is_checked('is_foo') . ")"
Hope this helps. :D
-Roj Niyogi
Founder
pgHoster
PostgreSQL web hosting
http://www.pghoster.com
Julio Cuz, Jr. wrote:
> Hi--
>
> Does anyone have any suggestions, SAMPLES, or ideas on how to STORE,
> RETRIEVE, AND PROCESS values for "Check Boxes" w/PHP & Postgresql?
>
> Thanks!
>
> Julio Cuz, Jr.
> Riverside Community College
> jcuz@rccd.cc.ca.us
>
>
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> (send "unregister YourEmailAddressHere" to majordomo@postgresql.org)
>
>
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