required field marking

[michael melsen]

hi guys,

in ext3 I've used an override of the formlayout to adjust fieldlabels which have the config option allowBlank to be prefixed with an asterisk. This asterisks lets the user now that the field is required on a form. As the formlayout is no longer available in ext 4 I was wondering how I could simply fix this. I still didn't find a config option for this in ext, so I suppose it should be hacked into the code?

kind regards,

Michael

[michael melsen]

anybody?

[hrliuhai88]

Ext.override(Ext.form.Field, {
initComponent:function () {
this.callParent(arguments);
this.on('beforerender', function (target) {
if (target && !target.rendered && target.isFieldLabelable && target.fieldLabel && target.allowBlank == false) {
target.fieldLabel += '<span class="req" style="color:red">*</span>';
}
})


}
})