How to check for <object returned empty description check> in uitextfield?
<p>I have a uitextfield and i have got a search option using this uitextfield.When i enter the text it works well but when i clear the text i get "object returned empty description check" when i print it using po command in  console. For checking this i have used the following code:</p>

<pre><code>if(_nameTextField.text !=nil || _nameTextField.text.length !=0 || ![_nameTextField.text isEqual:@""]|| _nameTextField.text != NULL || ![_nameTextField.text isEqualToString:@""]){

}
</code></pre>

<p>But still it enters into the loop</p>