error(data.errormsg);
else
error('Fehler im AJAX-Backend');
- alert("Fehler im AJAX backend:\n" + data.error);
+ alert("Fehler im AJAX-Backend:\n" + data.error);
} else if (req.oncomplete)
req.oncomplete(data);
}
if (typeof oncomplete == 'function')
req.oncomplete = oncomplete;
req.send(params);
+ info('');
}
function info(msg)
obj.value = value;
else if (obj.nodeName.toLowerCase() == 'span')
obj.innerHTML = value;
- else if (obj.nodeName.toLowerCase() == 'select')
+ else if (obj.nodeName.toLowerCase() == 'select') {
for (var i=0; i < obj.options.length; i++)
if (obj.options[i].value == value)
obj.selectedIndex = i;
+ } else
+ obj.innerHTML = value;
+}
+
+function setvar(obj, name, callback, status)
+{
+ if (!obj.options[obj.selectedIndex].value.length)
+ value = -1;
+ else
+ value = obj.options[obj.selectedIndex].value;
+
+ var source = document.getElementById('source');
+
+ if (!source) return false;
+
+ var parms = 'source=' + source.innerHTML + '&name=' + name + '&value=' + value;
+
+ ajax_request('setvar', parms, callback);
+
+ if (typeof status == 'function')
+ status(obj,value,obj.options[obj.selectedIndex].innerHTML);
+}
+
+function get_info(name, values, callback)
+{
+ var source = document.getElementById('source');
+
+ if (!source) return false;
+
+ var parms = 'source=' + source.innerHTML + '&name=' + name;
+ for (key in values)
+ parms += '&' + key + '=' + values[key];
+
+ ajax_request('info', parms, callback);
}
/*
if (!form) return;
- for (var i=0; i<form.children.length; i++)
- if (form.children[i].tagName.toLowerCase() == 'input'
- && form.children[i].type.toLowerCase() == 'password')
- form.children[i].value = '';
+ for (var i=0; i < form.childNodes.length; i++)
+ if (form.childNodes[i].nodeName.toLowerCase() == 'input'
+ && form.childNodes[i].type.toLowerCase() == 'password')
+ form.childNodes[i].value = '';
+}
+
+function select_update(id, options, empty)
+{
+ var obj = document.getElementById(id);
+ if (!obj) return;
+
+ if (typeof empty == 'undefined') empty = 0;
+
+ obj.options.length = empty;
+
+ for (var i=0; i < options.length; i++)
+ obj.options[empty+i] = new Option(options[i].text,options[i].id,false,false);
}
+var pre_save = false;
+var pre_insert = false;
+var post_save = function() { grid_update(grid); }
+var post_delete = function() { grid_update(grid); }
+
function save_callback(data)
{
info('Datensatz gespeichert');
- grid_update(grid);
+
+ if (typeof post_save == 'function')
+ post_save();
}
function delete_callback(data)
{
info('Datensatz gelöscht');
- grid_update(grid);
+
+ if (typeof post_delete == 'function')
+ post_delete();
}
function form_save(obj)
{
+ var id = document.getElementById('edit_id');
+
+ if (!id.value.length)
+ return form_insert(obj);
+
info('');
+
+ if (typeof pre_save == 'function')
+ if (!pre_save())
+ return false;
+
+
ajax_request('save', Form.serialize(obj.form), save_callback);
return false;
}
function form_insert(obj)
{
info('');
+
+ if (typeof pre_insert == 'function')
+ if (!pre_insert())
+ return false;
+
ajax_request('insert', Form.serialize(obj.form), save_callback);
return false;
}
function form_delete(obj)
{
var id = document.getElementById('edit_id');
+
+ if (!id.value.length) return;
+
var source = document.getElementById('edit_source');
info('');
var params = 'id='+id.value + '&source='+source.value;
if (!cell) return;
var value = cell.innerHTML;
+ if (!value.length || value == ' ') return;
+
if (document.getElementById('details')) {
var params = 'source=' + grid.tableId.substr(5) + '&id=' + value;
ajax_request('details', params, details_callback);
}
}
+function gridOnScroll(grid, offset)
+{
+ var max = Math.min(offset+grid.pageSize, grid.buffer.totalRows);
+ var info = document.getElementById('grid_info')
+ info.innerHTML = 'Datensatz ' + (offset+1) + ' - ' + max + ' von ' + grid.buffer.totalRows;
+}
+
/* Update an existing grid
*
* grid is a live grid
grid.buffer.fetch(-1);
}
+function grid_update_filters(grid)
+{
+ var todo = false;
+ for (var c=0; c < grid.headerColCnt; c++) {
+ var fmt = grid.columns[c].format;
+ if (typeof fmt.filterUI != 'string') continue;
+ if (fmt.filterUI != 's') continue;
+ $(grid.filterId(c)).options.length = 1;
+
+ var options = {};
+ Object.extend(options, grid.buffer.ajaxOptions);
+ var colnum = typeof(fmt.filterCol)=='number' ? fmt.filterCol : c;
+
+ options.parameters = 'id='+grid.tableId+'&distinct='+colnum;
+ options.onComplete = grid.filterValuesUpdate.bind(grid,c);
+ new Ajax.Request(grid.buffer.dataSource, options);
+ }
+}
+
var calendars = new Array();
function calendar_callback(value)
{