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<%doc>
Example:
<% include('/elements/auto-table.html',
###
# required
###
'header' => [ '#', 'Item', 'Amount' ],
'fields' => [ 'id', 'name', 'amount' ],
###
# highly recommended
###
'size' => [ 4, 12, 8 ],
'maxl' => [ 4, 12, 8 ],
'align' => [ 'right', 'left', 'right' ],
###
# optional
###
'data' => [ [ 1, 'Widget', 25 ],
[ 12, 'Super Widget, 7 ] ],
#or
'records' => [ qsearch('item', { } ) ],
# or any other array of FS::Record objects
'select' => [ '',
[ 1 => 'option 1',
2 => 'option 2', ...
], # options for second field
'' ],
'prefix' => 'mytable_',
) %>
Values will be passed through as "mytable_id1", etc.
</%doc>
<TABLE ID="<% $prefix %>AutoTable" BGCOLOR="#cccccc" BORDER=0 CELLSPACING=0>
<TR>
% foreach (@header) {
<TH><% $_ %></TH>
% }
</TR>
% my $row = 0;
% for ( $row = 0; $row < scalar @data; $row++ ) {
<TR>
% my $col = 0;
% for ( $col = 0; $col < scalar @fields; $col++ ) {
% my $id = $prefix . $fields[$col] . $row;
<TD>
% my @o = @{ $select[$col] };
% if( @o ) {
<SELECT NAME="<% $id %>" ID="<% $id %>">
% while(@o) {
% my $val = shift @o;
<OPTION VALUE=<% $val %><%
$val eq $data[$row][$col] ? ' SELECTED' : ''%>><% shift @o %></OPTION>
% }
</SELECT>
% }
% else {
<INPUT TYPE = "text"
NAME = "<% $id %>"
ID = "<% $id %>"
SIZE = <% $size[$col] %>
MAXLENGTH = <% $maxl[$col] %>
STYLE = "text-align:<% $align[$col] %>"
VALUE = "<% $data[$row][$col] %>"
% if( $opt{'autoadd'} ) {
onchange = "possiblyAddRow(this);"
% }
>
</TD>
% }
% }
<TD>
<IMG SRC = "<% "${p}images/cross.png" %>"
ALT = "X"
onclick = "deleteRow(this);"
>
</TD>
</TR>
% }
</TABLE>
% if( !$opt{'autoadd'} ) {
<INPUT TYPE="button" VALUE="Add" onclick="<% $prefix %>addRow();"><BR>
% }
<SCRIPT TYPE="text/javascript">
var <% $prefix %>rownum = <% $row %>;
var <% $prefix %>table = document.getElementById('<% $prefix %>AutoTable');
// last row is initially blank, clone it and remove it
var <% $prefix %>_blank =
<% $prefix %>table.rows[<% $prefix %>table.rows.length-1].cloneNode(true);
% if( !$opt{'autoadd'} ) {
<% $prefix %>table.deleteRow(<% $prefix %>table.rows.length-1);
% }
function rownum_of(obj) {
return (obj.parentNode.parentNode.sectionRowIndex);
}
function <% $prefix %>possiblyAddRow(obj) {
if ( <% $prefix %>rownum == rownum_of(obj) ) {
<% $prefix %>addRow();
}
}
function <% $prefix %>addRow() {
var row = <% $prefix %>table.insertRow(-1);
var cells = <% $prefix %>_blank.cells;
for (i=0; i<cells.length; i++) {
row.appendChild(cells[i].cloneNode(true));
}
<% $prefix %>rownum++;
}
function deleteRow(obj) {
if(<% $prefix %>rownum == rownum_of(obj)) {
<% $prefix %>addRow();
}
<% $prefix %>table.deleteRow(rownum_of(obj));
<% $prefix %>rownum--;
return(false);
}
</SCRIPT>
<%init>
my %opt = @_;
my @header = @{ $opt{'header'} };
my @fields = @{ $opt{'fields'} };
my @data = ();
if($opt{'data'}) {
@data = @{ $opt{'data'} };
}
elsif($opt{'records'}) {
foreach my $rec (@{ $opt{'records'} }) {
push @data, [ map { $rec->getfield($_) } @fields ];
}
}
# else @data = ();
push @data, [ map {''} @fields ]; # make a blank row
my $prefix = $opt{'prefix'};
my @size = $opt{'size'} ? @{ $opt{'size'} } : (map {16} @fields);
my @maxl = $opt{'maxl'} ? @{ $opt{'maxl'} } : @size;
my @align = $opt{'align'} ? @{ $opt{'align'} } : (map {'right'} @fields);
my @select = @{ $opt{'select'} || [] };
foreach (0..scalar(@fields)-1) {
$select[$_] ||= [];
}
</%init>
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