htmlsnippet
var pid=mx.ui.showProgress('wait...');
mx.data.action({
params: {
actionname: "MyFirstModule.PetCat"
},
origin: this.mxform,
callback: dojo.hitch(this,function(obj) {
mx.ui.hideProgress(pid);
}),
error: function(error) {
mx.ui.hideProgress(pid);
mx.ui.error(error.message);
},
onValidation: function(validations) {
mx.ui.error("There were " + validation.length + " validation errors");
}
});