set button hidden to false

[frankys9]

Hello,

i created a ExtJS formpanel with 2 hidden buttons. How can i change the hidden value from true to false?

buttons:[{
            text:'speichern',
            id:'create',
            hidden:true,
            handler:function(){
                myContacts.getForm().submit({
                    method:'POST',
                    params:{'event':'createContact'},
                    success:function(r){
                        win.hide()
                    }
                })
            }
        }]

Thanks for your Help!!
Frank

[zhegwood]

buttons[0].setVisibility(true)

[frankys9]

I tryed your code and become an error: 'button is not defined'

My complete form:

var myContacts = new Ext.FormPanel({
        url:'view/userContacts.cfm',
        bodyStyle:'padding:5px',
        defaults: {width: 230},
        id:'myContacts',
        items:[{
            xtype:'hidden',
            name:'ident',
            id:'ident',
            fieldLabel:'',
        },{
            xtype:'textfield',
            name:'vorname',
            id:'vorname',
            fieldLabel:'Vorname'
        },{
            xtype:'textfield',
            name:'nachname',
            id:'nachname',
            fieldLabel:'Nachname'
        },{
            xtype:'textfield',
            name:'mobil',
            id:'mobil',
            fieldLabel:'Handy'
        },{
            xtype:'combo',
            name:'type',
            id:'type',
            mode: 'local',
            store: type,
            displayField:'type',
            fieldLabel:'Kontakttype'
        },{
            xtype:'textarea',
            name:'memo',
            id:'memo',
            fieldLabel:'Info'
        }],
        buttons:[{
            text:'speichern',
            id:'create',
            hidden:true,
            handler:function(){
                myContacts.getForm().submit({
                    method:'POST',
                    params:{'event':'createContact'},
                    success:function(r){
                        win.hide()
                    }
                })
            }
        }]
    });

Any other solution?

Thanks
Frank

[zhegwood]

myContacts.buttons[0].setVisible(true);

Whoops... It's setVisible, not setVisibility for buttons. Also, if you're getting undefined errors, check the rendered property. If it's false, that's probably the problem. When are you trying to show the button, anyway?

[frankys9]

Hello zhegwood,

thanks for your Help. My Problem is fixed now.

Frank