44d1a1cb15
This PR is part of a larger effort to migrate error messages to MDX and use App Router: https://github.com/vercel/front/pull/23459
50 lines
1.3 KiB
Text
50 lines
1.3 KiB
Text
---
|
|
title: 'Incompatible `href` and `as` values'
|
|
---
|
|
|
|
## Why This Error Occurred
|
|
|
|
Somewhere you are utilizing the `next/link` component, `Router#push`, or `Router#replace` with a dynamic route in your `href` that has an incompatible `as` value. The `as` value is incompatible when the path doesn't provide only the expected parameters for the dynamic route.
|
|
|
|
Note: this error will only show when the `next/link` component is clicked not when only rendered.
|
|
|
|
**Incompatible `href` and `as`**
|
|
|
|
```jsx filename="pages/blog.js"
|
|
import Link from 'next/link'
|
|
|
|
export default function Page(props) {
|
|
return (
|
|
<>
|
|
<Link href="/[post]" as="/post-1/comments">
|
|
<a>Invalid link</a>
|
|
</Link>
|
|
</>
|
|
)
|
|
}
|
|
```
|
|
|
|
**Compatible `href` and `as`**
|
|
|
|
```jsx filename="pages/blog.js"
|
|
import Link from 'next/link'
|
|
|
|
export default function Page(props) {
|
|
return (
|
|
<>
|
|
<Link href="/[post]" as="/post-1">
|
|
<a>Valid link</a>
|
|
</Link>
|
|
</>
|
|
)
|
|
}
|
|
```
|
|
|
|
## Possible Ways to Fix It
|
|
|
|
Look for any usage of the `next/link` component, `Router#push`, or `Router#replace` and make sure that the provided `href` and `as` values are compatible
|
|
|
|
## Useful Links
|
|
|
|
- [Routing section in Documentation](/docs/pages/building-your-application/routing)
|
|
- [Dynamic routing section in Documentation](/docs/pages/building-your-application/routing/dynamic-routes)
|