i have an checkbox in my blade where users can enable an other Payment method and now i want if someone check this box, the price is required for this Payment method.

**Checkbox Blade**

```
<div class="form-group">
    <label for="accept1">
        <img src="/img/accept1.png">
        Accept other payment method
    </label>
    <input type="checkbox" value="true" name="accept1"> Yes
</div>

```

**Price Blade**

```
<div class="form-group">
    <label for="newprice"><img src="/img/newprice.png"> New</label>
    <input type="number" step="any" name="newprice" value="{{old('newprice')}}">
</div>

```

**Controller**

```
<?php

if ($request->accept1 == 'true') {
    $product->accept1 = true;
}

if ($request->newprice == 'true') {
    if (!is_numeric($request->newprice) || $request->newprice <= 0.0001) {
        session()->flash('errormessage', ' Price is required');
        return redirect()->back()->withInput();
    }
}

```

If someone clicks the checkbox now, they must also enter a price or they get an error message.

How can I change the code to make it work?