[PHP] using foreach() to capture multiple selections
Subject: using foreach() to capture multiple selections
hi,
i would like to to put multiple selections from a form list into a single
variable using foreach but am unsure how to do so.
can someone advise how to adapt the following code?
?php
print You are interested in: ;
foreach($myGoals as $value)
{
print $value ;
}
?
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Re: [PHP] using foreach() to capture multiple selections
On Tue, 21 Sep 2004 20:26:04 +0100, Luke Mackenzie [EMAIL PROTECTED] wrote:
i would like to to put multiple selections from a form list into a single
variable using foreach but am unsure how to do so.
can someone advise how to adapt the following code?
?php
print You are interested in: ;
print select multiple name=\select_field[]\;
foreach($myGoals as $key = $value)
{
print option value=\$key\$value/option;
}
print /select;
?
untested..
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Re: [PHP] using foreach() to capture multiple selections
From: Luke Mackenzie [EMAIL PROTECTED]
i would like to to put multiple selections from a form list into a single
variable using foreach but am unsure how to do so.
can someone advise how to adapt the following code?
print You are interested in: ;
foreach($myGoals as $value)
{
print $value ;
}
$var = implode(' ',$myGoals);
or
foreach($myGoals as $value)
{ $var .= $value . ' '; }
First method is easier.
---John Holmes...
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Re: [PHP] using foreach() to capture multiple selections
i would like to to put multiple selections from a form list into a single
variable using foreach but am unsure how to do so.
can someone advise how to adapt the following code?
?php
print You are interested in: ;
foreach($myGoals as $value)
{
print $value ;
}
?
Not to do all the work for you but do you mean:
You are interested in:
form method=post action=phpPage.php
?php foreach ($myGoals as $value): ?
input type=radio name=goals value=?php echo $value; ??php
echo $value; ?
?php endforeach; ?
/form
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Re: [PHP] using foreach() to capture multiple selections
On Wednesday 22 September 2004 03:26, Luke Mackenzie wrote: Subject: using foreach() to capture multiple selections i would like to to put multiple selections from a form list into a single variable using foreach but am unsure how to do so. manual PHP and HTML -- Jason Wong - Gremlins Associates - www.gremlins.biz Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * -- Search the list archives before you post http://marc.theaimsgroup.com/?l=php-general -- /* One monk said to the other, The fish has flopped out of the net! How will it live? The other said, When you have gotten out of the net, I'll tell you. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] using foreach() to capture multiple selections
Luke Mackenzie wrote:
Subject: using foreach() to capture multiple selections
hi,
i would like to to put multiple selections from a form list into a single
variable using foreach but am unsure how to do so.
can someone advise how to adapt the following code?
?php
print You are interested in: ;
foreach($myGoals as $value)
{
print $value ;
}
?
I'm not totally sure what you are looking for. It looks like you have
values in an array $myGoals. I'm assuming you collected the form values
in the array, so you have $myGoals[0], $myGoals[1], etc. Are you saying
you want all the values in MyGoals added to a single variable as a
string? If so, look at the function implode.
www.php.net/manual/en/function.implode.php
Or, you can have a statement in your forrach loop something like:
$string .= $value. ;
Janet
-
lukem - quality custom t-shirts
browse - www.lukem.co.uk
contact- [EMAIL PROTECTED]
need a new website? get over to
http://www.lukem-sites.co.uk http://www.lukem-sites.co.uk/
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