national-gold•6d ago

Partial route from Select

How to have a header containing a <Select> component reflecting entities user has access to, when user change the selected value in this <Select>, it changes route "/entities/:selectedEntity/test" to new value like /entities/1/test if selected value is 1. This route is initialized to first value of select by default.

5 Replies

kapa.ai•6d ago

Hi @quick691. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave: ---------------------- To implement a header with a <Select> component that changes routes based on the selected entity, you can use a combination of refine's routing capabilities and UI components. Here's how you can approach this: Using Select Component with Route Navigation You can create a header component with a Select that updates the URL when the selection changes:

import { useSelect } from "@refinedev/core"; // or UI-specific hook like "@refinedev/antd"
import { Select } from "antd"; // or your preferred UI library
import { useNavigate, useParams } from "react-router-dom"; // or your router's hooks
import { useEffect } from "react";

const EntitySelect = () => {
  const navigate = useNavigate();
  const params = useParams();
  const currentEntityId = params.selectedEntity;

  // Fetch entities the user has access to
  const { options, isLoading } = useSelect({
    resource: "entities",
    // You can add filters here if needed to show only entities user has access to
  });

  // Handle selection change
  const handleChange = (value) => {
    navigate(`/entities/${value}/test`);
  };

  // Set default value on initial load if not already set
  useEffect(() => {
    if (options?.length > 0 && !currentEntityId) {
      navigate(`/entities/${options[0].value}/test`);
    }
  }, [options, currentEntityId, navigate]);

  return (
    <Select
      style={{ width: 200 }}
      loading={isLoading}
      options={options}
      value={currentEntityId}
      onChange={handleChange}
      placeholder="Select entity"
    />
  );
};

// Use this component in your header
const Header = () => {
  return (
    <header>
      <EntitySelect />
      {/* Other header content */}
    </header>
  );
};

import { useSelect } from "@refinedev/core"; // or UI-specific hook like "@refinedev/antd"
import { Select } from "antd"; // or your preferred UI library
import { useNavigate, useParams } from "react-router-dom"; // or your router's hooks
import { useEffect } from "react";

const EntitySelect = () => {
  const navigate = useNavigate();
  const params = useParams();
  const currentEntityId = params.selectedEntity;

  // Fetch entities the user has access to
  const { options, isLoading } = useSelect({
    resource: "entities",
    // You can add filters here if needed to show only entities user has access to
  });

  // Handle selection change
  const handleChange = (value) => {
    navigate(`/entities/${value}/test`);
  };

  // Set default value on initial load if not already set
  useEffect(() => {
    if (options?.length > 0 && !currentEntityId) {
      navigate(`/entities/${options[0].value}/test`);
    }
  }, [options, currentEntityId, navigate]);

  return (
    <Select
      style={{ width: 200 }}
      loading={isLoading}
      options={options}
      value={currentEntityId}
      onChange={handleChange}
      placeholder="Select entity"
    />
  );
};

// Use this component in your header
const Header = () => {
  return (
    <header>
      <EntitySelect />
      {/* Other header content */}
    </header>
  );
};

Routing Configuration Make sure you have the appropriate route configuration in your application:

// In your routes configuration
<Route path="/entities/:selectedEntity/test" element={<YourComponent />} />

// In your routes configuration
<Route path="/entities/:selectedEntity/test" element={<YourComponent />} />

Alternative Approach with useNavigation (Legacy) While not recommended for new applications, you could also use the legacy useNavigation hook:

import { useNavigation } from "@refinedev/core";

const EntitySelect = () => {
  const { push } = useNavigation();
  
  const handleChange = (value) => {
    push(`/entities/${value}/test`);
  };
  
  // Rest of the component
};

import { useNavigation } from "@refinedev/core";

const EntitySelect = () => {
  const { push } = useNavigation();
  
  const handleChange = (value) => {
    push(`/entities/${value}/test`);
  };
  
  // Rest of the component
};

However, as noted in the documentation, useNavigation is a legacy hook and it's recommended to use your router library's hooks instead for custom navigation Link to useNavigation documentation. Resource-Based Approach If these entities are defined as resources in refine, you can leverage refine's resource-based routing:

// In your Refine setup
<Refine
  resources={[
    {
      name: "entities",
      list: "/entities",
      show: "/entities/:id/test",
    },
    // Other resources
  ]}
>
  {/* ... */}
</Refine>

// In your Refine setup
<Refine
  resources={[
    {
      name: "entities",
      list: "/entities",
      show: "/entities/:id/test",
    },
    // Other resources
  ]}
>
  {/* ... */}
</Refine>

This approach allows refine to understand the relationship between resources and routes, enabling features like automatic redirections and inferring hook parameters Link to Router Provider documentation. Remember that refine's routing system is designed to be flexible, allowing you to create custom navigation patterns while still benefiting from the framework's resource-based features. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•6d ago

<@347285614531444756> Kapa.ai is still learning and improving, please let me know how I did by reacting below.

national-goldOP•6d ago

@kapa.ai I forgot to mention that I'm using next.js and supabase

kapa.ai•6d ago

Let me check the knowledge base for you again. One moment! :books: ---------------------- Thanks for providing that additional context! Let me adjust my answer to focus on using refine with Next.js and Supabase. Next.js Routing with Refine and Supabase When using refine with Next.js and Supabase, you can implement the entity selector in your header that changes routes as follows: 1. Create a Header Component with Entity Select

import { useSelect } from "@refinedev/core";
import { Select } from "antd"; // or your preferred UI library
import { useRouter } from "next/router";
import { useEffect, useState } from "react";

const EntitySelect = () => {
  const router = useRouter();
  const { selectedEntity } = router.query;
  const [isRouteReady, setIsRouteReady] = useState(false);

  // Fetch entities from Supabase
  const { options, isLoading } = useSelect({
    resource: "entities",
    meta: {
      select: "*", // You can customize the select query
    }
  });

  // Handle selection change
  const handleChange = (value) => {
    router.push(`/entities/${value}/test`);
  };

  // Set default value on initial load
  useEffect(() => {
    if (router.isReady) {
      setIsRouteReady(true);
      if (options?.length > 0 && !selectedEntity) {
        router.push(`/entities/${options[0].value}/test`);
      }
    }
  }, [options, selectedEntity, router.isReady]);

  if (!isRouteReady) return null;

  return (
    <Select
      style={{ width: 200 }}
      loading={isLoading}
      options={options}
      value={selectedEntity}
      onChange={handleChange}
      placeholder="Select entity"
    />
  );
};

export const Header = () => {
  return (
    <header>
      <EntitySelect />
      {/* Other header content */}
    </header>
  );
};

import { useSelect } from "@refinedev/core";
import { Select } from "antd"; // or your preferred UI library
import { useRouter } from "next/router";
import { useEffect, useState } from "react";

const EntitySelect = () => {
  const router = useRouter();
  const { selectedEntity } = router.query;
  const [isRouteReady, setIsRouteReady] = useState(false);

  // Fetch entities from Supabase
  const { options, isLoading } = useSelect({
    resource: "entities",
    meta: {
      select: "*", // You can customize the select query
    }
  });

  // Handle selection change
  const handleChange = (value) => {
    router.push(`/entities/${value}/test`);
  };

  // Set default value on initial load
  useEffect(() => {
    if (router.isReady) {
      setIsRouteReady(true);
      if (options?.length > 0 && !selectedEntity) {
        router.push(`/entities/${options[0].value}/test`);
      }
    }
  }, [options, selectedEntity, router.isReady]);

  if (!isRouteReady) return null;

  return (
    <Select
      style={{ width: 200 }}
      loading={isLoading}
      options={options}
      value={selectedEntity}
      onChange={handleChange}
      placeholder="Select entity"
    />
  );
};

export const Header = () => {
  return (
    <header>
      <EntitySelect />
      {/* Other header content */}
    </header>
  );
};

2. Configure Next.js Pages For the app router in Next.js, you would create a dynamic route structure:

app/
  entities/
    [selectedEntity]/
      test/
        page.tsx

app/
  entities/
    [selectedEntity]/
      test/
        page.tsx

Or for the pages router:

pages/
  entities/
    [selectedEntity]/
    test.js

pages/
  entities/
    [selectedEntity]/
    test.js

3. Supabase Integration Make sure your Supabase data provider is properly configured:

import { Refine } from "@refinedev/core";
import { dataProvider, liveProvider } from "@refinedev/supabase";
import { supabaseClient } from "utility";

function MyApp() {
  return (
    <Refine
      dataProvider={dataProvider(supabaseClient)}
      liveProvider={liveProvider(supabaseClient)}
      // other configurations
      resources={[
        {
          name: "entities",
          list: "/entities",
          show: "/entities/:id/test",
        },
      ]}
    >
      {/* Your app components */}
    </Refine>
  );
}

import { Refine } from "@refinedev/core";
import { dataProvider, liveProvider } from "@refinedev/supabase";
import { supabaseClient } from "utility";

function MyApp() {
  return (
    <Refine
      dataProvider={dataProvider(supabaseClient)}
      liveProvider={liveProvider(supabaseClient)}
      // other configurations
      resources={[
        {
          name: "entities",
          list: "/entities",
          show: "/entities/:id/test",
        },
      ]}
    >
      {/* Your app components */}
    </Refine>
  );
}

4. Access Control (Optional) If you need to filter entities based on user access:

const { options } = useSelect({
  resource: "entities",
  meta: {
    select: "*",
    // For filtering based on user access in Supabase
    // You can use filters or custom queries
  }
});

const { options } = useSelect({
  resource: "entities",
  meta: {
    select: "*",
    // For filtering based on user access in Supabase
    // You can use filters or custom queries
  }
});

For more advanced access control, you can implement an accessControlProvider as shown in the Next.js Access Control documentation. This approach leverages refine's integration with Next.js and Supabase to create a dynamic entity selector that updates the route based on selection. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•6d ago

<@347285614531444756> Kapa.ai is still learning and improving, please let me know how I did by reacting below.

Partial route from Select

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