Monday, October 29, 2012
Hello!
I try to catch a validation message with a `$.parseJSON(xhr.responseText).errors` but an alert message hows me "undefined" and I do not understand why.
hier are my validations:
validates :upload_file_name, :presence => true,
:format =>{:with => %r{\.(jpg)$}i,:message =>"It should be a pdf File"}
validates_uniqueness_of :upload_file_name, :message => "blabla"
validates :upload_file_size, :inclusion => {:in =>1.megabytes..20.megabytes,:message=>"bla"}
:format =>{:with => %r{\.(jpg)$}i,:message =>"It should be a pdf File"}
validates_uniqueness_of :upload_file_name, :message => "blabla"
validates :upload_file_size, :inclusion => {:in =>1.megabytes..20.megabytes,:message=>"bla"}
json:
format.json{ render json: {error: @upload.errors.full_messages}, :status =>422}
and javascript for that:
$('#fileupload').fileupload({
error: function(xhr){
var errors = $.parseJSON(xhr.responseText).errors
alert(errors)
}
});
error: function(xhr){
var errors = $.parseJSON(xhr.responseText).errors
alert(errors)
}
});
Thanks in advanced
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