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Re: [ic] problems using a date widget
Quoting Scott Andreas---Learning Services, Inc (sandreas@learningservicesinc.com):
> I need to search for material based on date. So thusly I want to use the
> date widget to search for material within a date range.
>
> On the search page I have...
>
> <TR>
> <TD><B>Beginning<BR>
> [widget type=date NAME=ui_begin_date]</TD>
> <TD><B>Ending</B><BR>
> [widget type=date NAME=ui_end_date]</TD>
> </TR>
>
>
> on the result page I have...
With a problem like this, it is usually helpful to see what you get from
the input.
>
> [calc]
## I bet the error log will show values like
## begin=11^@/^@15^@/^@2001 end=11^@/^@16^@/^@2001
Log("begin=$CGI->{ui_begin_date end=$CGI->{ui_end_date}");
## So you ask, what good is date_widget? Do this:
for('ui_begin_date', 'ui_end_date') {
$CGI->{$_} = $Tag->filter('date_change', $CGI->{$_};
}
## Print then again
## begin=20011115 end=20011116
Log("begin=$CGI->{ui_begin_date end=$CGI->{ui_end_date}");
> if ($Session->{arg}) {
> $Scratch ->{date_limit} = "AND created like '$Session->{arg}%'";
> }
> elsif ($CGI->{ui_begin_date}) {
> for (qw/ ui_begin_date ui_end_date/) {
> $CGI -> {$_} = $Tag->filter ( {
> op => 'date_change',
> body => $CGI -> {$_}
> } );
> }
> $Scratch->{date_limit} = <<EOF
> AND created >= '$CGI->{ui_begin_date}'
> AND created <= '$CGI->{ui_end_date}Z'
> EOF
> }
> else {
> $Scratch -> {date_limit}= "";
> }
> return;
> [/calc]
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