Concept Framework 2.0 documentation | Contents | Index |
Name | Type | Access | Version | Deprecated |
UpdateItem | function | public | version 1.0 | no |
public function UpdateItem(position, item) |
position | the position(index as number or path as string or array) of the item to update |
item | the updated item |
This function updates an item at the given position. The item can be a string/number, RImage or RComboBox(for views with one column) or an array for views containing more than one column. Notice that when update an item, you must provide all the columns for multi-columns views. In addition, you should avoid the use of this function for tree/list views that have the Sorted property set to true. |
// for views with one column, update the fifth item TreeList.UpdateItem(5, "column"); // for views with two columns, update the fifth item TreeList.UpdateItem(5,["column one","column two"]); // also, if you added a column as IMAGE_COLUMN myImage=new RImage(null); myImage.Filename="picture.jpg"; TreeList.UpdateItem(5,myImage); |
Documented by Eduard Suica, generation time: Fri Jan 21 18:06:14 2011 GMT | (c)2011 RadGs Software |