Property 'handleSelectChange' does not exist on type '' in Ant Design Form












0















Ant design has a HOC wrapper for forms that is implemented like this:



class View extends Component {
render() {
return ( <FormItem
{...formItemLayout}
label='Country'>
{getFieldDecorator('country', {
initialValue: Company && Company.country,
})(
<Select
showSearch={true}
optionFilterProp="children"
filterOption={(input: any, option: any) => option.props.children.toLowerCase().indexOf(input.toLowerCase()) >= 0}
placeholder="Select a Country"
onChange={this.handleSelectChange}
>
{countrylist}
</Select>
)}
</FormItem>)
}
}

export default compose(
Form.create()
...
)(View)


In normal javascript, the this.handleSelectChange works fine, but I'm trying to migrate my project to typescript, and I'm getting:




Property 'handleSelectChange' does not exist on type View




I tried extending the interface, but I'm not getting it right. How do I get this to work?










share|improve this question



























    0















    Ant design has a HOC wrapper for forms that is implemented like this:



    class View extends Component {
    render() {
    return ( <FormItem
    {...formItemLayout}
    label='Country'>
    {getFieldDecorator('country', {
    initialValue: Company && Company.country,
    })(
    <Select
    showSearch={true}
    optionFilterProp="children"
    filterOption={(input: any, option: any) => option.props.children.toLowerCase().indexOf(input.toLowerCase()) >= 0}
    placeholder="Select a Country"
    onChange={this.handleSelectChange}
    >
    {countrylist}
    </Select>
    )}
    </FormItem>)
    }
    }

    export default compose(
    Form.create()
    ...
    )(View)


    In normal javascript, the this.handleSelectChange works fine, but I'm trying to migrate my project to typescript, and I'm getting:




    Property 'handleSelectChange' does not exist on type View




    I tried extending the interface, but I'm not getting it right. How do I get this to work?










    share|improve this question

























      0












      0








      0








      Ant design has a HOC wrapper for forms that is implemented like this:



      class View extends Component {
      render() {
      return ( <FormItem
      {...formItemLayout}
      label='Country'>
      {getFieldDecorator('country', {
      initialValue: Company && Company.country,
      })(
      <Select
      showSearch={true}
      optionFilterProp="children"
      filterOption={(input: any, option: any) => option.props.children.toLowerCase().indexOf(input.toLowerCase()) >= 0}
      placeholder="Select a Country"
      onChange={this.handleSelectChange}
      >
      {countrylist}
      </Select>
      )}
      </FormItem>)
      }
      }

      export default compose(
      Form.create()
      ...
      )(View)


      In normal javascript, the this.handleSelectChange works fine, but I'm trying to migrate my project to typescript, and I'm getting:




      Property 'handleSelectChange' does not exist on type View




      I tried extending the interface, but I'm not getting it right. How do I get this to work?










      share|improve this question














      Ant design has a HOC wrapper for forms that is implemented like this:



      class View extends Component {
      render() {
      return ( <FormItem
      {...formItemLayout}
      label='Country'>
      {getFieldDecorator('country', {
      initialValue: Company && Company.country,
      })(
      <Select
      showSearch={true}
      optionFilterProp="children"
      filterOption={(input: any, option: any) => option.props.children.toLowerCase().indexOf(input.toLowerCase()) >= 0}
      placeholder="Select a Country"
      onChange={this.handleSelectChange}
      >
      {countrylist}
      </Select>
      )}
      </FormItem>)
      }
      }

      export default compose(
      Form.create()
      ...
      )(View)


      In normal javascript, the this.handleSelectChange works fine, but I'm trying to migrate my project to typescript, and I'm getting:




      Property 'handleSelectChange' does not exist on type View




      I tried extending the interface, but I'm not getting it right. How do I get this to work?







      javascript reactjs typescript antd






      share|improve this question













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      asked Nov 20 '18 at 20:52









      Justin HandleyJustin Handley

      1771211




      1771211
























          1 Answer
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          The issue is that even though Form.create() was being called, the element isn't wrapping this - it is in a higher component. There is no need to call Form.create() here, just do it in the form component, and then pass down form as a prop. Then you can use



          form.handleSelectChange


          and that works.






          share|improve this answer























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            1 Answer
            1






            active

            oldest

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            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            0














            The issue is that even though Form.create() was being called, the element isn't wrapping this - it is in a higher component. There is no need to call Form.create() here, just do it in the form component, and then pass down form as a prop. Then you can use



            form.handleSelectChange


            and that works.






            share|improve this answer




























              0














              The issue is that even though Form.create() was being called, the element isn't wrapping this - it is in a higher component. There is no need to call Form.create() here, just do it in the form component, and then pass down form as a prop. Then you can use



              form.handleSelectChange


              and that works.






              share|improve this answer


























                0












                0








                0







                The issue is that even though Form.create() was being called, the element isn't wrapping this - it is in a higher component. There is no need to call Form.create() here, just do it in the form component, and then pass down form as a prop. Then you can use



                form.handleSelectChange


                and that works.






                share|improve this answer













                The issue is that even though Form.create() was being called, the element isn't wrapping this - it is in a higher component. There is no need to call Form.create() here, just do it in the form component, and then pass down form as a prop. Then you can use



                form.handleSelectChange


                and that works.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Dec 7 '18 at 18:20









                Justin HandleyJustin Handley

                1771211




                1771211






























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