input-elements-2-00.jsx

<div className="form-group">
    <label htmlFor="code">Code</label>
    <input
        type="text"
        name="code"
        id="code"
        value={code}
        onChange={this.handleChange}
        readOnly
        className="custom-input form-control"
        />
</div>
<div className="form-group">
    <label htmlFor="unit">Unit</label>
    <input
        type="text"
        name="unit"
        id="unit"
        value={unit}
        onChange={this.handleChange}
        readOnly
        className="custom-input form-control"
        />
</div>
<div className="form-group">
    <label htmlFor="rate">Rate</label>
    <input
        type="text"
        name="rate"
        id="rate"
        value={rate}
        onChange={this.handleChange}
        readOnly
        className="custom-input form-control"
        />
</div>