}
return $numeric ? -1 : null;
}
+//------------------------------------------------------------------------------
+//
+// Helper function for simple db table editor pages
+//
+function simple_page_mode($numeric_id = true)
+{
+ global $Ajax, $Mode, $selected_id;
+
+ $default = $numeric_id ? -1 : '';
+ $selected_id = get_post('selected_id', $default);
+ foreach (array('ADD_ITEM', 'UPDATE_ITEM', 'RESET') as $m) {
+ if (isset($_POST[$m])) {
+ $Ajax->activate('_page_body');
+ if ($m == 'RESET')
+ $selected_id = $default;
+ $Mode = $m; return;
+ }
+ }
+ foreach (array('Edit', 'Delete') as $m) {
+ foreach ($_POST as $p => $pvar) {
+ if (strpos($p, $m) === 0) {
+// $selected_id = strtr(substr($p, strlen($m)), array('%2E'=>'.'));
+ unset($_POST['_focus']); // focus on first form entry
+ $selected_id = quoted_printable_decode(substr($p, strlen($m)));
+ $Ajax->activate('_page_body');
+ $Mode = $m;
+ return;
+ }
+ }
+ }
+ $Mode = '';
+}
//------------------------------------------------------------------------------
//
// Read numeric value from user formatted input
//
-function input_num($postname=null)
+function input_num($postname=null, $dflt=null)
{
if (!isset($_POST[$postname]))
- return null;
+ return $dflt;
return user_numeric($_POST[$postname]);
}
//---------------------------------------------------------------------------------
// Submit button.
// $async parameter can have 3 values:
+// null - fallback button not visible in js enabled mode
// false - normal submit via form action
// true - when js is on submition via ajax call
-// null - fallback button not visible in js enabled mode
+// 'process' - ditto with processing indicator in msgbox
//
function submit($name, $value, $echo=true, $title=false, $async=false)
{
$submit_str = "<input type=\"submit\" class=\""
.($async ? 'ajaxsubmit' : 'inputsubmit')
."\""
- .($async === null ? (in_ajax() ? " style='display:none;'" : ' fallback="1"' ): '')
+ .($async === null ? (in_ajax() ? " style='display:none;'" : ' aspect="fallback"' ):
+ ($async === 'process' ? 'aspect="process"' : '') )
." name=\"$name\" id=\"$name\" value=\"$value\""
.($title ? " title='$title'" : '')
.">\n";
function submit_add_or_update($add=true, $title=false, $async=false)
{
if ($add)
- submit('ADD_ITEM', _("Save"), true, $title, $async);
- else
+ submit('ADD_ITEM', _("Add new"), true, $title, $async);
+ else {
submit('UPDATE_ITEM', _("Update"), true, $title, $async);
+ submit('RESET', _("Cancel"), true, $title, $async);
+ }
}
function submit_add_or_update_center($add=true, $title=false, $async=false)