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Elemento de botón en matriz con propiedad onClick para cambiar el estado del botón específico en el que se hace clic

Tengo una serie de botones que se procesan usando .map para imprimir las filas en la tabla de datos. Cada fila tiene un botón que activa la ventana emergente del panel Editar. El problema que tengo actualmente es cuando se hace clic en un botón, el panel Editar en todas las filas.

El código:

 const [showEdit, setShowEdit] = useState([]); <tbody> {appSettingsList.map((appSettings, i) => ( <tr key={i}> <td>{appSettings.Name}</td> <td>{appSettings.BackgroundColor}</td> <td>{appSettings.FontSize}</td> <td>{appSettings.FontFamily}</td> <td>{appSettings.Theme}</td> <td>{appSettings.NavigationBar}</td> <td className="action-column"> <button key={i} className="button-green" onClick={() => setShowEdit(!showEdit)} > Edit </button> </td> <td>{showEdit ? <EditApplicationSettings /> : null}</td> </tr> ))} </tbody>

¿Cómo puedo hacer que cada botón tenga un estado diferente?

about 4 years ago · Juan Pablo Isaza
2 answers
Answer question

0

Su estado debe ser el índice de la fila activa

 const [activeIndex, setActiveIndex] = useState(null); <tbody> {appSettingsList.map((appSettings, i) => ( <tr key={i}> <td>{appSettings.Name}</td> <td>{appSettings.BackgroundColor}</td> <td>{appSettings.FontSize}</td> <td>{appSettings.FontFamily}</td> <td>{appSettings.Theme}</td> <td>{appSettings.NavigationBar}</td> <td className="action-column"> <button key={i} className="button-green" onClick={() => setActiveIndex(i)} > Edit </button> </td> <td>{activeIndex === i ? ( <button key={i} className="button-green" onClick={() => setActiveIndex(null)} > Edit </button> ) : ( <button key={i} className="button-green" onClick={() => setActiveIndex(i)} > Edit </button> )}</td> </tr> ))} </tbody>
about 4 years ago · Juan Pablo Isaza Report

0

Debe manejar la lógica de edición para cada fila de forma independiente.

  1. Cree un componente TableRow alternando la lógica de vista de edición.
 const TableRow = ({ appSettings, i }) => { const [showEdit, setShowEdit] = useState([]); return ( <tr key={i}> <td>{appSettings.Name}</td> <td>{appSettings.BackgroundColor}</td> <td>{appSettings.FontSize}</td> <td>{appSettings.FontFamily}</td> <td>{appSettings.Theme}</td> <td>{appSettings.NavigationBar}</td> <td className="action-column"> <button key={i} className="button-green" onClick={() => setShowEdit(!showEdit)} > Edit </button> </td> <td>{showEdit ? <EditApplicationSettings /> : null}</td> </tr> ); };
  1. TableRow sobre los elementos de TableRow.
 <tbody> {appSettingsList.map((appSettings, i) => ( <TableRow appSettings={appSettings} i={i} /> ))} </tbody>
about 4 years ago · Juan Pablo Isaza Report
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