I'm working on a SharePoint Webpart and I have a Dropdown, which works fine, but when I reload the page, it shows no item in the dropdown field. When I open the list and select some item, it will be presented.

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I want to reset the Dropdown to default valu " * Bitte wählen." How is it possible? I have a Description Text under my list, and I can reset it.

Here is my code too:

      <div className={styles.choice}><br></br>
        <Dropdown options={ this.state.options }
                  onChange={ this.handleChange }/>  

      <textarea id= "infoText"  readOnly value={this.state.selectedValue} className={styles.infoText} placeholder= "Option aus der Rubrik wählen"></textarea>

 public handleChange = (event: FormEvent<HTMLDivElement>, option: IDropdownOption): void => {
  selectedOption: option.text,
  selectedValue: option.key.toString()


public addListItem = ():void => { let dropdown = option.text; // item push in the SharePoint List pnp.sp.web.lists.getByTitle("TestList") .items.add({ 'Rubrik': dropdown }) .then(()=> alert("Die Datei wurde erfolgreich gespeichert!")); } }

Any Idea? Thank you!


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