title: Material UI Autocomplete component not showing values from react state
body: <p>I am trying to get value from the state for materialUI's autocomplete component.</p>
  
  <p>I am facing the following problem : -</p>
  
  <p>Autocomplte working fine for selecting the value and with onChange function it saving it into the state too.
  But when I refresh my page/ re-render it is not showing value on the textfeild(from saved state):</p>
  
  <pre><code>&lt;Autocomplete
      name={"TideLocation"}
      disabled={p.disabled}
      options={data_source}
      getOptionLabel={option =&gt; option.text}
      inputValue={this.state.tidelocation_searchtext}
      onChange={_this.handleUpdateTideLocationField}
      onNewRequest={_this.handleChangeTideLocation}
      onBlur={_this.handleBlurTideLocationField}
      onUpdateInput={_this.handleUpdateTideLocationField}
        renderInput={(params) =&gt; (
         &lt;TextField className="autoCompleteTxt"{...params} label="Location" /&gt;
      )}
  /&gt;
  </code></pre>
  
  <p>I tried with the debugger and found its getting value in <code>this.state.tidelocation_searchtext</code>
  but failed to set it with params.</p>
  
  <p>Thanks in advance !!
  Ps: I tried with defaultValue and search text nothing worked for me </p>
  
  <p>following is my ONchangeFunction</p>
  
  <pre><code>  handleUpdateTideLocationField = (str, value) =&gt; {
          debugger
          this.setState({tidelocation_searchtext: value.text});
      }
  </code></pre>
  
  <p>after selecting a value,following value saved in sate :</p>
  
  <pre><code>tidelocation_searchtext: "Auckland"
  </code></pre>