Added foreign/alias item codes and sales kits support.
[fa-stable.git] / includes / ui / ui_lists.inc
index 3aae252197bbf4a98084e2b824936fed981a2c33..e2fc6a10cb91505a1cf5012bc2c91cb4303eaa41 100644 (file)
@@ -6,10 +6,10 @@ include_once($path_to_root . "/includes/types.inc");
 include_once($path_to_root . "/includes/current_user.inc");
 
 $_search_button = "<input %s type='submit' class='combo_submit' style='border:0;background:url($path_to_root/themes/"
-       ."%s/images/locate.png) no-repeat;%s' fallback='1' name='%s' value=' ' title='"._("Set filter")."'> ";
+       ."%s/images/locate.png) no-repeat;%s' aspect='fallback' name='%s' value=' ' title='"._("Set filter")."'> ";
 
 $_select_button = "<input %s type='submit' class='combo_select' style='border:0;background:url($path_to_root/themes/"
-       ."%s/images/button_ok.png) no-repeat;%s' fallback='1' name='%s' value=' ' title='"._("Select")."'> ";
+       ."%s/images/button_ok.png) no-repeat;%s' aspect='fallback' name='%s' value=' ' title='"._("Select")."'> ";
 
 $all_items = reserved_words::get_all();
 
@@ -32,6 +32,7 @@ $opts = array(                // default options
                // submit on select parameters
        'default' => '', // default value when $_POST is not set
        'select_submit' => false, //submit on select: true/false
+       'edit_submit' => false, // call editor on F4
        'async' => true,        // select update via ajax (true) vs _page_body reload
                // search box parameters
        'sel_hint' => null,
@@ -51,7 +52,8 @@ $opts = array(                // default options
        'box_hint' => null // box/selectors hints; null = std see below
 );
 // ------ merge options with defaults ----------
-       $opts = array_merge($opts, $options);
+       if($options != null)
+               $opts = array_merge($opts, $options);
        if (!is_array($opts['where']))  $opts['where'] = array($opts['where']);
 
        $search_box = $opts['search_box']===true ? '_'.$name.'_edit' : $opts['search_box'];
@@ -66,12 +68,12 @@ $opts = array(              // default options
        if(!count($opts['search'])) {
                $opts['search'] = array($by_id ? $valfield : $namefield);
        }
-       if ($opts['sel_hint'] === null)
+       if ($opts['sel_hint'] === null) 
                $opts['sel_hint'] = $by_id || $search_box==false ?
                        '' : _('Press Space tab for search pattern entry');
 
        if ($opts['box_hint'] === null)
-               $opts['box_hint'] = $search_box ?
+               $opts['box_hint'] = $search_box && $search_submit != false ?
                        ($by_id ? _('Enter code fragment to search or * for all')
                        : _('Enter description fragment to search or * for all')) :'';
 
@@ -83,7 +85,6 @@ $opts = array(                // default options
        $limit = '';
 
        if (isset($_POST[$select_submit])) {
-
                if ($by_id) $txt = $_POST[$name];
 
                if (!$opts['async'])
@@ -97,6 +98,7 @@ $opts = array(                // default options
        $rel = "rel='$search_box'"; // set relation to list
    if ($opts['search_submit']) {
        if (isset($_POST[$search_submit])) {
+               $selected_id = ''; // ignore selected_id while search
                if (!$opts['async'])
                        $Ajax->activate('_page_body');
                else
@@ -131,14 +133,17 @@ $opts = array(            // default options
        $selector = $first_opt = '';
        $first_id = false;
        $found = false;
-//if($name=='SelectStockFromList') display_error($sql);
+//if($name=='contact_sel') display_error($sql);
        if($result = db_query($sql)) {
                while ($contact_row = db_fetch($result)) {
                        $value = $contact_row[0];
                        $descr = $opts['format']==null ?  $contact_row[1] :
                        call_user_func($opts['format'], $contact_row);
                        $sel = '';
-                       if ((string)($selected_id) === $value) {
+                       if (get_post($search_submit) && ($txt === $value)) {
+                               $selected_id = $value;
+                       }
+                       if      ((string)($selected_id) === $value) {
                                $sel = 'selected';
                                $found = $value;
                        }
@@ -166,11 +171,12 @@ $opts = array(            // default options
        $_POST[$name] = $selected_id;
 
        if ($by_id && $search_box != false) {
-               $txt = $_POST[$name];
-               $Ajax->addUpdate($name, $search_box, $txt);
+               $txt = $found;
+               $Ajax->addUpdate($name, $search_box, $txt ? $txt : '');
        }
+       $aspect = $opts['edit_submit'] ? " aspect='editable'" : '';
        $selector = "<select $disabled name='$name' class='$class' title='"
-               . $opts['sel_hint']."' $rel>".$selector."</select>\n";
+               . $opts['sel_hint']."'$aspect $rel>".$selector."</select>\n";
 
        $Ajax->addUpdate($name, "_{$name}_sel", $selector);
 
@@ -182,7 +188,7 @@ $opts = array(              // default options
                global $_select_button;
        // button class selects form reload/ajax selector update
                $selector .= sprintf($_select_button, $disabled, user_theme(),
-                       (in_ajax() ? 'display:none;':''),
+                       (fallback_mode() ? '' : 'display:none;'),
                        $select_submit)."\n";
        }
 // ------ make combo ----------
@@ -193,12 +199,12 @@ $opts = array(            // default options
                        $opts['size']."' maxlength='".$opts['max'].
                        "' value='$txt' class='$class' rel='$name' autocomplete='off' title='"
                        .$opts['box_hint']."'"
-                       .(in_ajax() && !$by_id ? " style=display:none;":'')
+                       .(!fallback_mode() && !$by_id ? " style=display:none;":'')
                        .">\n";
                if ($search_submit != false) {
                        global $_search_button;
                        $edit_entry .= sprintf($_search_button, $disabled, user_theme(),
-                               (in_ajax() ? 'display:none;':''),
+                               (fallback_mode() ? '' : 'display:none;'),
                                $search_submit)."\n";
                }
        }
@@ -211,6 +217,15 @@ $opts = array(             // default options
 
        return $str;
 }
+
+/*
+       Helper function.
+       Returns true if selector $name is subject to update.
+*/
+function list_updated($name)
+{
+       return isset($_POST['_'.$name.'_update']) || isset($_POST['_'.$name.'_button']);
+}
 //----------------------------------------------------------------------------------------------
 //     Universal array combo generator
 //     $items is array of options 'value' => 'description'
@@ -224,6 +239,7 @@ $opts = array(              // default options
        'spec_option'=>false,   // option text or false
        'spec_id' => 0,         // option id
        'select_submit' => false, //submit on select: true/false
+       'edit_submit' => false, // call editor on F4
        'async' => true,        // select update via ajax (true) vs _page_body reload
        'default' => '', // default value when $_POST is not set
                // search box parameters
@@ -231,7 +247,8 @@ $opts = array(              // default options
        'disabled' => false
 );
 // ------ merge options with defaults ----------
-       $opts = array_merge($opts, $options);
+       if($options != null)
+               $opts = array_merge($opts, $options);
        $select_submit =  $opts['select_submit']===true ? '_'.$name.'_update' : $opts['select_submit'];
        $spec_id = $opts['spec_id'];
        $spec_option = $opts['spec_option'];
@@ -279,8 +296,9 @@ $opts = array(              // default options
                $_POST[$name] = $first_id;
        }
 
+       $aspect = $opts['edit_submit'] ? " aspect='editable'" : '';
        $selector = "<select $disabled name='$name' class='combo' title='"
-               . $opts['sel_hint']."' >".$selector."</select>\n";
+               . $opts['sel_hint']."'$aspect >".$selector."</select>\n";
 
        $Ajax->addUpdate($name, "_{$name}_sel", $selector);
 
@@ -289,7 +307,7 @@ $opts = array(              // default options
        if ($select_submit != false) { // if submit on change is used - add select button
                global $_select_button;
                $selector .= sprintf($_select_button, $disabled, user_theme(),
-                       (in_ajax() ? 'display:none;':''),
+                       (fallback_mode() ? '' : 'display:none;'),
                        $select_submit)."\n";
        }
        default_focus($name);
@@ -323,6 +341,7 @@ function supplier_list($name, $selected_id=null, $spec_option=false, $submit_on_
        array(
                'format' => '_format_add_curr',
                'search_box' => $mode!=0,
+               'edit_submit' => true, 
                'type' => 1,
                'spec_option' => $spec_option === true ? _("All Suppliers") : $spec_option,
                'spec_id' => $all_items,
@@ -368,8 +387,9 @@ return combo_input($name, $selected_id, $sql, 'debtor_no', 'name',
                'spec_option' => $spec_option === true ? _("All Customers") : $spec_option,
                'spec_id' => $all_items,
                'select_submit'=> $submit_on_change,
+               'edit_submit' => true, // call editor on F4
                'async' => false,
-               'sel_hint' => $mode ? _('Press Space tab to filter by name fragment') :
+               'sel_hint' => $mode ? _('Press Space tab to filter by name fragment; F4 - entry new customer') :
                _('Select customer')
        ) );
 }
@@ -566,22 +586,22 @@ $options = array(
 }
 
 function dimensions_list_cells($label, $name, $selected_id=null, $no_option=false, $showname=null,
-       $showclosed=false, $showtype=0)
+       $showclosed=false, $showtype=0, $submit_on_change=false)
 {
        if ($label != null)
                echo "<td>$label</td>\n";
        echo "<td>";
-       $str = dimensions_list($name, $selected_id, $no_option, $showname, false, $showclosed, $showtype);
+       $str = dimensions_list($name, $selected_id, $no_option, $showname, $submit_on_change, $showclosed, $showtype);
        echo "</td>\n";
        return $str;
 }
 
 function dimensions_list_row($label, $name, $selected_id=null, $no_option=false, $showname=null,
-       $showclosed=false, $showtype=0)
+       $showclosed=false, $showtype=0, $submit_on_change=false)
 {
        echo "<tr>\n";
        $str = dimensions_list_cells($label, $name, $selected_id, $no_option, $showname,
-               $showclosed, $showtype);
+               $showclosed, $showtype, $submit_on_change);
        echo "</tr>\n";
        return $str;
 }
@@ -632,6 +652,73 @@ function stock_items_list_row($label, $name, $selected_id=null, $all_option=fals
        return $str;
 }
 */
+//---------------------------------------------------------------------------------------------------
+//
+// Select item via foreign code.
+//
+function sales_items_list($name, $selected_id=null, $all_option=false, 
+       $submit_on_change=false, $type='', $opts=array())
+{
+       global $all_items;
+       // all sales codes
+       $sql = "SELECT i.item_code, i.description, c.description, count(*)>1 as kit
+                       FROM
+                       ".TB_PREF."item_codes i
+                       LEFT JOIN
+                       ".TB_PREF."stock_category c
+                       ON i.category_id=c.category_id";
+
+       if ($type == 'local')   { // exclude foreign codes
+               $sql .= " WHERE NOT i.is_foreign"; 
+       } elseif ($type == 'kits') { // sales kits
+               $sql .= " WHERE NOT i.is_foreign 
+                       AND NOT i.item_code=i.stock_id";
+       }
+                               
+       $sql .= " GROUP BY i.item_code";
+
+       return combo_input($name, $selected_id, $sql, 'i.item_code', 'c.description',
+       array_merge(
+         array(
+               'format' => '_format_stock_items',
+               'spec_option' => $all_option===true ?  _("All Items") : $all_option,
+               'spec_id' => $all_items,
+               'search_box' => true,
+               'search' => array("i.item_code", "c.description","s.description"),
+               'search_submit' => get_company_pref('no_item_list')!=0,
+               'size'=>15,
+               'select_submit'=> $submit_on_change,
+               'order' => 'i.item_code'
+         ), $opts) );
+}
+
+function sales_items_list_cells($label, $name, $selected_id=null, $all_option=false, $submit_on_change=false)
+{
+       if ($label != null)
+               echo "<td>$label</td>\n";
+       $str = sales_items_list($name, $selected_id, $all_option, $submit_on_change,
+               '', array('cells'=>true));
+       return $str;
+}
+
+function sales_kits_list($name, $selected_id=null, $all_option=false, $submit_on_change=false)
+{
+       $str = sales_items_list($name, $selected_id, $all_option, $submit_on_change,
+               'kits', array('cells'=>false));
+       return $str;
+}
+
+function sales_local_items_list_row($label, $name, $selected_id=null, $all_option=false, $submit_on_change=false)
+{
+       echo "<tr>";
+       if ($label != null)
+               echo "<td>$label</td>\n";
+       echo "<td>";
+       $str = sales_items_list($name, $selected_id, $all_option, $submit_on_change,
+               'local', array('cells'=>false));
+       echo "</td></tr>";
+       return $str;
+}
 //------------------------------------------------------------------------------------
 
 function base_stock_items_list($where, $name, $selected_id=null,
@@ -753,7 +840,8 @@ function stock_purchasable_items_list($name, $selected_id=null,
        $all_option=false, $submit_on_change=false)
 {
        $str = stock_items_list($name, $selected_id, $all_option, $submit_on_change,
-               array('where'=>array("mb_flag!= 'M'")));
+               array('where'=>array("mb_flag!= 'M'"), 
+                       'edit_submit' => true));
        return $str;
 }
 
@@ -763,7 +851,9 @@ function stock_purchasable_items_list_cells($label, $name, $selected_id=null,
        if ($label != null)
                echo "<td>$label</td>\n";
        $str = stock_items_list($name, $selected_id, $all_option, $submit_on_change,
-               array('where'=>array("mb_flag!= 'M'"), 'cells'=>true));
+               array('where'=>array("mb_flag!= 'M'"), 
+                        'edit_submit' => true,
+                        'cells'=>true));
        return $str;
 }
 
@@ -864,26 +954,26 @@ function tax_groups_list($name, $selected_id=null,
        array(
                'order' => 'id',
                'spec_option' => $none_option,
-               'spec_id' => 0,
+               'spec_id' => reserved_words::get_all_numeric(),
                'select_submit'=> $submit_on_change,
                'async' => false,
        ) );
 }
 
-function tax_groups_list_cells($label, $name, $selected_id=null, $submit_on_change=false)
+function tax_groups_list_cells($label, $name, $selected_id=null, $none_option=false, $submit_on_change=false)
 {
        if ($label != null)
                echo "<td>$label</td>\n";
        echo "<td>";
-       $str = tax_groups_list($name, $selected_id, false, $submit_on_change);
+       $str = tax_groups_list($name, $selected_id, $none_option, $submit_on_change);
        echo "</td>\n";
        return $str;
 }
 
-function tax_groups_list_row($label, $name, $selected_id=null, $submit_on_change=false)
+function tax_groups_list_row($label, $name, $selected_id=null, $none_option=false, $submit_on_change=false)
 {
        echo "<tr>\n";
-       $str = tax_groups_list_cells($label, $name, $selected_id, false, $submit_on_change);
+       $str = tax_groups_list_cells($label, $name, $selected_id, $none_option, $submit_on_change);
        echo "</tr>\n";
        return $str;
 }
@@ -986,6 +1076,68 @@ function sales_areas_list_row($label, $name, $selected_id=null)
 
 //------------------------------------------------------------------------------------
 
+function sales_groups_list($name, $selected_id=null, $special_option=false)
+{
+       $sql = "SELECT id, description FROM ".TB_PREF."groups";
+       combo_input($name, $selected_id, $sql, 'id', 'description', array(
+               'spec_option' => $special_option===true ? ' ' : $special_option,
+               'order' => 'description', 'spec_id' => 0,
+       ));
+}
+
+function sales_groups_list_cells($label, $name, $selected_id=null, $special_option=false)
+{
+       if ($label != null)
+               echo "<td>$label</td>\n";
+       echo "<td>";
+       sales_groups_list($name, $selected_id, $special_option);
+       echo "</td>\n";
+}
+
+function sales_groups_list_row($label, $name, $selected_id=null, $special_option=false)
+{
+       echo "<tr>\n";
+       sales_groups_list_cells($label, $name, $selected_id, $special_option);
+       echo "</tr>\n";
+}
+
+//------------------------------------------------------------------------------------
+
+function _format_template_items($row)
+{
+       return ($row[0] . "&nbsp;- &nbsp;" . _("Amount") . "&nbsp;".$row[1]);
+}
+
+function templates_list($name, $selected_id=null, $special_option=false)
+{
+       $sql = "SELECT sorder.order_no, Sum(line.unit_price*line.quantity*(1-line.discount_percent)) AS OrderValue
+               FROM ".TB_PREF."sales_orders as sorder, ".TB_PREF."sales_order_details as line
+               WHERE sorder.order_no = line.order_no AND sorder.type = 1 GROUP BY line.order_no";
+       combo_input($name, $selected_id, $sql, 'order_no', 'OrderValue', array(
+               'format' => '_format_template_items',
+               'spec_option' => $special_option===true ? ' ' : $special_option,
+               'order' => 'order_no', 'spec_id' => 0,
+       ));
+}
+
+function templates_list_cells($label, $name, $selected_id=null, $special_option=false)
+{
+       if ($label != null)
+               echo "<td>$label</td>\n";
+       echo "<td>";
+       templates_list($name, $selected_id, $special_option);
+       echo "</td>\n";
+}
+
+function templates_list_row($label, $name, $selected_id=null, $special_option=false)
+{
+       echo "<tr>\n";
+       templates_list_cells($label, $name, $selected_id, $special_option);
+       echo "</tr>\n";
+}
+
+//------------------------------------------------------------------------------------
+
 function workorders_list($name, $selected_id=null)
 {
        $sql = "SELECT id, wo_ref FROM ".TB_PREF."workorders WHERE closed=0";
@@ -1114,7 +1266,7 @@ function movement_types_list_row($label, $name, $selected_id=null)
 }
 
 //-----------------------------------------------------------------------------------------------
-
+/*
 function bank_trans_types_list($name, $selected_id=null)
 {
        $sql = "SELECT id, name FROM ".TB_PREF."bank_trans_types";
@@ -1136,7 +1288,7 @@ function bank_trans_types_list_row($label, $name, $selected_id=null)
        bank_trans_types_list_cells($label, $name, $selected_id);
        echo "</tr>\n";
 }
-
+*/
 //-----------------------------------------------------------------------------------------------
 
 function workcenter_list($name, $selected_id=null, $all_option=false)
@@ -1173,11 +1325,12 @@ function workcenter_list_row($label, $name, $selected_id=null, $all_option=false
 
 function bank_accounts_list($name, $selected_id=null, $submit_on_change=false)
 {
-       $sql = "SELECT ".TB_PREF."bank_accounts.account_code, bank_account_name, bank_curr_code
-               FROM ".TB_PREF."bank_accounts, ".TB_PREF."chart_master
-               WHERE ".TB_PREF."bank_accounts.account_code=".TB_PREF."chart_master.account_code";
+       $sql = "SELECT ".TB_PREF."bank_accounts.id, bank_account_name, bank_curr_code
+               FROM ".TB_PREF."bank_accounts";
+//             , ".TB_PREF."chart_master
+//             WHERE ".TB_PREF."bank_accounts.account_code=".TB_PREF."chart_master.account_code";
 
-       return combo_input($name, $selected_id, $sql, 'account_code', 'bank_account_name',
+       return combo_input($name, $selected_id, $sql, 'id', 'bank_account_name',
        array(
                'format' => '_format_add_curr',
                'select_submit'=> $submit_on_change,
@@ -1202,7 +1355,60 @@ function bank_accounts_list_row($label, $name, $selected_id=null, $submit_on_cha
        echo "</tr>\n";
        return $str;
 }
+//-----------------------------------------------------------------------------------------------
+
+function cash_accounts_list_row($label, $name, $selected_id=null, $submit_on_change=false)
+{
+       $sql = "SELECT ".TB_PREF."bank_accounts.id, bank_account_name, bank_curr_code
+               FROM ".TB_PREF."bank_accounts
+               WHERE ".TB_PREF."bank_accounts.account_type=3";
 
+       if ($label != null)
+               echo "<tr><td>$label</td>\n";
+       echo "<td>";
+       $str = combo_input($name, $selected_id, $sql, 'id', 'bank_account_name',
+       array(
+               'format' => '_format_add_curr',
+               'select_submit'=> $submit_on_change,
+               'async' => true
+       ) );
+       echo "</td></tr>\n";
+       return $str;
+}
+//-----------------------------------------------------------------------------------------------
+
+function pos_list_row($label, $name, $selected_id=null, $spec_option=false, $submit_on_change=false)
+{
+       $sql = "SELECT id, pos_name FROM ".TB_PREF."sales_pos";
+
+       default_focus($name);
+       echo '<tr>';
+       if ($label != null)
+               echo "<td>$label</td>\n";
+       echo "<td>";
+
+       $str = combo_input($name, $selected_id, $sql, 'id', 'pos_name',
+       array(
+               'select_submit'=> $submit_on_change,
+               'async' => true,
+               'spec_option' =>$spec_option,
+               'spec_id' => -1,
+       ) );
+       echo "</td></tr>\n";
+
+       return $str;    
+}
+//-----------------------------------------------------------------------------------------------
+
+function sale_payment_list_cells($label, $name, $selected_id=null, $submit_on_change=false)
+{
+       if ($label != null)
+               echo "<td>$label</td>\n";
+       echo "<td>";
+       $str = yesno_list($name, $selected_id, _('Cash'), _('Delayed'), $submit_on_change);
+       echo "</td>\n";
+       return $str;
+}
 //-----------------------------------------------------------------------------------------------
 
 function class_list($name, $selected_id=null, $submit_on_change=false)
@@ -1304,7 +1510,7 @@ function gl_all_accounts_list($name, $selected_id=null, $skip_bank_accounts=fals
                        FROM (".TB_PREF."chart_master chart,".TB_PREF."chart_types type) "
                        ."LEFT JOIN ".TB_PREF."bank_accounts acc "
                        ."ON chart.account_code=acc.account_code
-                               WHERE acc.account_code IS NULL
+                               WHERE acc.account_code  IS NULL
                        AND chart.account_type=type.id";
        else
                $sql = "SELECT chart.account_code, chart.account_name, type.name
@@ -1425,10 +1631,7 @@ function bank_account_types_list($name, $selected_id=null)
        $items = array();
        foreach ($types as $type)
        {
-               if (payment_person_types::has_items($type['id']))
-               {
                        $items[$type['id']] = $type['name'];
-               }
        }
        
        return array_selector($name, $selected_id, $items );
@@ -1486,6 +1689,49 @@ function payment_person_types_list_row($label, $name, $selected_id=null, $relate
        return $str;
 }
 
+//------------------------------------------------------------------------------------------------
+
+function quick_entries_list($name, $selected_id=null, $expense=-1, $bank_only=-1, $submit_on_change=false)
+{
+       $where = false;
+       $sql = "SELECT id, description FROM ".TB_PREF."quick_entries";
+       if ($expense != -1)
+       {
+               $sql .= " WHERE deposit=$expense";
+               $where = true;
+       }       
+       if ($bank_only != -1)
+       {
+               if ($where)
+                       $sql .= " AND bank_only=$bank_only";
+               else    
+                       $sql .= " WHERE bank_only=$bank_only";
+       }
+       combo_input($name, $selected_id, $sql, 'id', 'description',
+               array(
+                       'spec_id' => '',
+                       'order' => 'description',
+                       'select_submit'=> $submit_on_change,
+                       'async' => false
+               ) );
+
+}
+
+function quick_entries_list_cells($label, $name, $selected_id=null, $expense=-1, $bank_only=-1, $submit_on_change=false)
+{
+       echo "<td>$label</td><td>\n";
+       quick_entries_list($name, $selected_id, $expense, $bank_only, $submit_on_change);
+       echo "</td>";
+}
+
+function quick_entries_list_row($label, $name, $selected_id=null, $expense=-1, $bank_only=-1, $submit_on_change=false)
+{
+       echo "<tr>\n";
+       quick_entries_list_cells($label, $name, $selected_id, $expense, $bank_only, $submit_on_change);
+       echo "</tr>\n";
+}
+
+
 //------------------------------------------------------------------------------------------------
 
 function wo_types_list($name, $selected_id=null)
@@ -1724,4 +1970,49 @@ function number_list_row($label, $name, $selected, $from, $to, $no_option=false)
        echo "</tr>\n";
 }
 
+function print_profiles_list_row($label, $name, $selected_id=null, $spec_opt=false,
+       $submit_on_change=true)
+{
+       $sql = "SELECT profile FROM ".TB_PREF."print_profiles"
+               ." GROUP BY profile";
+       $result = db_query($sql, 'cannot get all profile names');
+       $profiles = array();
+       while($myrow=db_fetch($result)) {
+               $profiles[$myrow['profile']] = $myrow['profile'];
+       }
+
+       echo "<tr>";
+       if ($label != null)
+               echo "<td>$label</td>\n";
+       echo "<td>";
+
+       array_selector($name, $selected_id, $profiles, 
+               array( 'select_submit'=> $submit_on_change,
+                       'spec_option'=>$spec_opt,
+                       'spec_id' => ''
+                ));
+
+       echo "</td></tr>\n";
+}
+
+function printers_list($name, $selected_id=null, $spec_opt=false, $submit_on_change=false)
+{
+       static $printers; // query only once for page display
+
+       if (!$printers) {
+               $sql = "SELECT id, name, description FROM ".TB_PREF."printers"; 
+               $result = db_query($sql, 'cannot get all printers');
+               $printers = array();
+               while($myrow=db_fetch($result)) {
+                       $printers[$myrow['id']] = $myrow['name'].'&nbsp;-&nbsp;'.$myrow['description'];
+               }
+       }
+       array_selector($name, $selected_id, $printers, 
+               array( 'select_submit'=> $submit_on_change,
+                       'spec_option'=>$spec_opt,
+                       'spec_id' => ''
+                ));
+}
+
+
 ?>
\ No newline at end of file