grid icon smart gwt - icono en grid

grid icon smart gwt

 GRID- icon.txt
 
        ListGridField removeField = new ListGridField ("removeAction", 20);
        removeField.setType (ListGridFieldType.ICON);
        removeField.setCellIcon (str_img_del2);
        removeField.setCanEdit (false);
        removeField.setCanFilter (true);
        removeField.setFilterEditorType (new SpacerItem ());
        removeField.setCanGroupBy (false);
        removeField.setCanSort (false);
        removeField.addRecordClickHandler (new RecordClickHandler () {
            public void onRecordClick (final RecordClickEvent event) {              
                // Detecta si es nuevo o modificado segun el id
                String id = event.getRecord().getAttribute("idccdir");
                if ((id == null) || (id.equals("") || (id.isEmpty()))) {
                    // ES NUEVO
                    GridSource.removeData(event.getRecord());
                } else {
                    // ES MODIFICADO
                    Record record = new Record();
                    record.setAttribute("1", id);
                    GridSource.cmd_data(record, null,
                            keyhash.str_m_mante1, keyhash.str_b_del,
                            new DSCallback() {
                                @Override
                                public void execute(
                                        DSResponse response,
                                        Object rawData,
                                        DSRequest request) {
                                    // TODO Auto-generated method stub
                                    load_data();

                                }
                            });
                }  
            }
        });

icono en grid

Comments

Post a Comment

Popular posts from this blog

smart gwt allow only numbers in textfield

smart gwt allow only numbers in textfield Aceptar solo numeros en un textfield en gwt smartclient very simple MASK PROPERTY         TextItem phoneNumberField =  new  TextItem( "phoneNo" ,  "Phone No." );           phoneNumberField.setMask( "(###) ###-####" );           phoneNumberField.setHint( "<nobr>(###) ###-####</nobr>" );         final TextItem check4 = new TextItem();         check4.setName("4");         check4.setTitle("  Grupo");         check4.setTitleOrientation(TitleOrientation.TOP);         check4.setWidth(100);                check4.setValue(false);         check4.setMask("###"); smart gwt allow only numbers in textfield Aceptar solo numeros en un textfield en gwt smartclient   void com.smartgwt.client.widgets.form.fields.TextItem.setMask(String mask) Input mask used to filter text entry. Sample masks: Phone number: (###) ###-#### Social Security number: ###-##
Read more

how to access the DOM gwt smartclient

To access the DOM of your page you can call  Document.get() , which has a convenience method for finding an element by it's id  Document.get().getElementById("test"); Of course, you should keep a reference to this element so as not to have to search through the DOM everytime you want to access it, because this is brutal. private Element testDiv = Document.get().getElementById("test"); ... testDiv.setInnerHTML("Some html"); ... testDiv.setInnerHTML("Some other html"); But once you have a reference to this element, calling setInnerHTML is the most efficient way to do what you want. I'm not sure why you think this is brutal. This is probably even more efficient than when you call a method on a widget to change it's content, like  setText(" ...")  on a  TextBox  for example, because these methods usually check the value passed as parameter for security. Security could also be a concern for you, depending on what the
Read more

question confirm sc window smartgwt - ventana de confirmacion en smartgwt

 question.txt SC.confirm("Are you sure to delete your xxx?", new BooleanCallback() {                     public void execute(Boolean value) {                         if (value != null && value) {                             //proceed with delete                         } else {                             //Cancel                         }                     }                 }); . question confirm sc  window smartgwt ventana de confirmacion en smartgwt
Read more