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@selahattinunlu
Created January 28, 2016 12:31
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Jquery Global Ajax Error Handler (For Form Validation Messages)
/**********************************
--------------------
Sample Request
--------------------
$.ajax({
wrapperElement: $('form#wrapperElementClassOrId'),
url: url,
type: 'POST',
dataType: 'json',
data: $(this).serialize(),
success: function(response) {
}
});
*************************************/
$(document).ajaxError(function(event, xhr, settings) {
var response = xhr.responseJSON;
switch (xhr.status) {
case 422:
$.each(response.error, function(key, errors) {
var input = $('[name="'+ key +'"]');
var wrapper = input.parents('.form-group');
wrapper.addClass('has-error');
wrapper.append('<div class="help-block">'+ errors[0] +'</div>');
});
break;
}
});
$.ajaxSetup({
beforeSend: function(xhr, settings) {
if (! settings.wrapperElement) {
console.warn('Before send methodunun çalışması için ajax isteğine wrapperElement tanımlaması yapılmalı.');
return;
}
settings.wrapperElement.find('.has-error').removeClass('has-error');
settings.wrapperElement.find('.help-block').remove();
}
});
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