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Diffstat (limited to 'httemplate/elements/select-county.html')
-rw-r--r-- | httemplate/elements/select-county.html | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/httemplate/elements/select-county.html b/httemplate/elements/select-county.html new file mode 100644 index 000000000..8ef34dbe6 --- /dev/null +++ b/httemplate/elements/select-county.html @@ -0,0 +1,152 @@ +<%doc> + +Example: + + include( '/elements/select-county.html', + #recommended + country => $current_country, + state => $current_state, + county => $current_county, + + #optional + prefix => $optional_unique_prefix, + onchange => $javascript, + disabled => 0, #bool + disable_empty => 1, #defaults to 1, disable the empty option + empty_label => 'all', #label for empty option + ); + +</%doc> +% if ( $countyflag ) { + + <% include('/elements/xmlhttp.html', + 'url' => $p.'misc/counties.cgi', + 'subs' => [ $pre. 'get_counties' ], + ) + %> + + <SCRIPT TYPE="text/javascript"> + + function opt(what,value,text) { + var optionName = new Option(text, value, false, false); + var length = what.length; + what.options[length] = optionName; + } + + function <% $pre %>state_changed(what, callback) { + + state = what.options[what.selectedIndex].value; + country = what.form.<% $pre %>country.options[what.form.<% $pre %>country.selectedIndex].value; + + function <% $pre %>update_counties(counties) { + + // blank the current county list + for ( var i = what.form.<% $pre %>county.length; i >= 0; i-- ) + what.form.<% $pre %>county.options[i] = null; + + // add the new counties + var countiesArray = eval('(' + counties + ')' ); + for ( var s = 0; s < countiesArray.length; s++ ) { + var countyLabel = countiesArray[s]; + if ( countyLabel == "" ) + countyLabel = '(n/a)'; + opt(what.form.<% $pre %>county, countiesArray[s], countyLabel); + } + + var countyFormLabel = document.getElementById('<% $pre %>countylabel'); + + if ( countiesArray.length > 1 ) { + what.form.<% $pre %>county.style.display = ''; + countyFormLabel.style.visibility = 'visible'; + } else { + what.form.<% $pre %>county.style.display = 'none'; + countyFormLabel.style.visibility = 'hidden'; + } + + //run the callback + if ( callback != null ) + callback(); + } + + // go get the new counties + <% $pre %>get_counties( state, country, <% $pre %>update_counties ); + + } + + </SCRIPT> + + <SELECT NAME = "<% $pre %>county" + ID = "<% $pre %>county" + onChange= "<% $opt{'onchange'} %>" + <% $opt{'disabled'} %> + > + +% unless ( $opt{'disable_empty'} ) { + <OPTION VALUE="" <% $opt{county} eq '' ? 'SELECTED' : '' %>><% $opt{empty_label} %> +% } + +% foreach my $county ( @counties ) { + + <OPTION VALUE="<% $county |h %>" + <% $county eq $opt{'county'} ? 'SELECTED' : '' %> + ><% $county eq $opt{'empty_data_value'} ? $opt{'empty_data_label'} : $county %> + +% } + + </SELECT> + +% } else { + + <SCRIPT TYPE="text/javascript"> + function <% $pre %>state_changed(what) { + } + </SCRIPT> + + <SELECT NAME = "<% $pre %>county" + ID = "<% $pre %>county" + STYLE = "display:none" + > + <OPTION SELECTED VALUE="<% $opt{'county'} |h %>"> + </SELECT> + +% } + +<%init> + +my %opt = @_; +foreach my $opt (qw( county state country prefix onchange disabled + empty_value )) { + $opt{$opt} = '' unless exists($opt{$opt}) && defined($opt{$opt}); +} + +$opt{'disable_empty'} = 1 unless exists($opt{'disable_empty'}); + +my $pre = $opt{'prefix'}; + +my @counties = (); +if ( $countyflag ) { + + @counties = map { length($_) ? $_ : $opt{'empty_data_value'} } + counties( $opt{'state'}, $opt{'country'} ); + + # this is very hacky + unless ( scalar(@counties) > 1 ) { + if ( $opt{'disabled'} =~ /STYLE=/i ) { + $opt{'disabled'} =~ s/STYLE="([^"]+)"/STYLE="$1; display:none"/i; + } else { + $opt{'disabled'} .= ' STYLE="display:none"'; + } + } + +} + +</%init> +<%once> + +my $sql = "SELECT COUNT(*) FROM cust_main_county". + " WHERE county IS NOT NULL AND county != ''"; +my $sth = dbh->prepare($sql) or die dbh->errstr; +$sth->execute or die $sth->errstr; +my $countyflag = $sth->fetchrow_arrayref->[0]; + +</%once> |