RE: [PHP] Combo box selected value...
Sounds like you are working on a windows box with a bad battery back up for the clock! Bruce Karstedt President Technology Consulting Associates, Ltd. Tel: 847-735-9488 Fax: 847-735-9474 -Original Message- From: Miguel Cruz [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 06, 2002 4:01 PM To: Alexandra Aguiar Cc: [EMAIL PROTECTED] Subject: Re: [PHP] Combo box selected value... On Fri, 4 Jan 1980, Alexandra Aguiar wrote: I got the followin code to generate a combo box... Your clock is off by about 20 years. Is it possible to fix it before posting to the list? Thanks. miguel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Combo box selected value...
select name='.$nome.' size=1');
echo(\n);
while ($cont $quant) {
echo(\n);
if ($blah == $bleh) {
echo(' option value='.mysql_result($resultado,
$cont,$letra).' selected'.mysql_result($resultado,
$cont,$letra).'/option');
} else {
echo(' option value='.mysql_result($resultado,
$cont,$letra).''.mysql_result($resultado, $cont,$letra).'/option');
}
$cont++;
}
echo(\n /selected);
}
}
+++
But, how can i return the selected item value into a variable $var ???
That's normally how I do it... I'm not to sure on which values you need to
do the comparison... It depends on what data you are returning from mysql I
think
--
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Re: [PHP] Combo box selected value...
the value is returned in whatever is stored in $nome. So, if $nome=var, then $var
will contain the selected value.
- Original Message -
From: Alexandra Aguiar [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, January 04, 1980 12:56 PM
Subject: [PHP] Combo box selected value...
Hi ppl...
I got the followin code to generate a combo box...
++
function comb_alfabeto( $resultado, $nome, $letra)
{
global $error;
$quant = mysql_num_rows($resultado);
If ($quant == 0)
{
$error-erro();
}
Else
{
// Início da combbox
$cont=0;
echo('
select name='.$nome.' size=1');
echo(\n);
while ($cont $quant) {
echo(\n);
echo(' option value='.mysql_result($resultado,
$cont,$letra).''.mysql_result($resultado, $cont,$letra).'/option');
$cont++;
}
echo(\n /selected);
}
}
+++
But, how can i return the selected item value into a variable $var ???
thnx in advance...
Alexandra
Re: [PHP] Combo box selected value...
The value is returned in whatever is stored in $nome. So, if $nome=var, then $var
will contain the selected value.
Second, this could not possibly operate the way you want it to, because the
mysql_result() is called TWICE with each line. You want it called only ONCE to
retrieve the value for the VALUE parameter and the value displayed.
- Original Message -
From: Alexandra Aguiar [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, January 04, 1980 12:56 PM
Subject: [PHP] Combo box selected value...
Hi ppl...
I got the followin code to generate a combo box...
++
function comb_alfabeto( $resultado, $nome, $letra)
{
global $error;
$quant = mysql_num_rows($resultado);
If ($quant == 0)
{
$error-erro();
}
Else
{
// Início da combbox
$cont=0;
echo('
select name='.$nome.' size=1');
echo(\n);
while ($cont $quant) {
echo(\n);
echo(' option value='.mysql_result($resultado,
$cont,$letra).''.mysql_result($resultado, $cont,$letra).'/option');
$cont++;
}
echo(\n /selected);
}
}
+++
But, how can i return the selected item value into a variable $var ???
thnx in advance...
Alexandra
Re: [PHP] Combo box selected value...
On Fri, 4 Jan 1980, Alexandra Aguiar wrote: I got the followin code to generate a combo box... Your clock is off by about 20 years. Is it possible to fix it before posting to the list? Thanks. miguel -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
