#Function within React component not firing

3 messages · Page 1 of 1 (latest)

late gate
#

I'm building a React component to display data from a Database and have a Delete button that should fire a handleDelete(); function however it doesn't seem to be firing. Is this because of hydration? Or?

import { db, LiveEvents, Submissions, eq } from "astro:db";

import {
  Table,
  TableBody,
  TableCaption,
  TableCell,
  TableHead,
  TableHeader,
  TableRow,
} from "@/components/ui/table";

const BandSchedule = ({ bands }: { bands: any[] }) => {
  const tableData = bands.map((bands) => ({
    ...bands,
  }));

  const handleDelete = async (id: string) => {
    console.log("Deleting submission with id: ", id);
    await db.delete(LiveEvents, eq("id", id));
  };

  return (
    <Table>
      <TableHeader>
        <TableRow className="text-md bg-gray-300 hover:bg-gray-300">
          <TableHead scope="col">Date</TableHead>
          <TableHead scope="col">Band Name</TableHead>
          <TableHead scope="col">Website</TableHead>
          <TableHead scope="col">Action</TableHead>
        </TableRow>
      </TableHeader>
      <TableBody>
        {tableData.map((bands) => (
          <TableRow
            key={bands.id}
            className="text-xs hover:bg-gray-200 hover:cursor-pointer"
          >
            <TableCell>{bands.date}</TableCell>
            <TableCell>{bands.name}</TableCell>
            <TableCell>{bands.website}</TableCell>
            <TableCell>
              <button
                className="px-3 py-2 text-xs font-medium text-white bg-gray-500 rounded-full hover:bg-gray-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-gray-500"
                onClick={() => handleDelete(bands.id)}
              >
                Delete
              </button>
            </TableCell>
          </TableRow>
        ))}
      </TableBody>
    </Table>
  );
};

export default BandSchedule;
outer glenBOT
#

Hi @late gate. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:

#

Astro ships React components without JavaScript by default, which means client-side interactivity like click handlers is not included unless you opt in to sending that JavaScript to users using a client:* directive. This could be the reason why your handleDelete function is not firing.

To enable interactivity, you need to hydrate the component. You can do this by adding the client:load directive to your component in the Astro file where it's used. Here's an example of how to do this:

<BandSchedule client:load bands={yourBandsData} />

This tells Astro to include the necessary JavaScript to make your component interactive on the client side.

You can read more about this in the Astro documentation on hydrating interactive components (https://docs.astro.build/en/core-concepts/framework-components/#hydrating-interactive-components).

If you've already done this and the function is still not firing, there might be another issue at play. In that case, please provide more details or consider opening an issue on the Astro GitHub repository (https://github.com/withastro/astro/issues) for further assistance.

Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: