optimistic-gold•13mo ago

error toast

I have multiple errors coming from api so I want to show seperate error toast for each as a stack rather than showing a bulky long single toast

11 Replies

kapa.ai•13mo ago

Hi @alfaz_muhammed. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave: ---------------------- Refine provides a way to customize error notifications using the errorNotification prop in various hooks such as useMany, useUpdateMany, useDataGrid, useShow, useTable, useSimpleList, and useSelect. This prop requires the NotificationProvider (https://refine.dev/docs/api-reference/core/providers/notification-provider/) to work. Here's an example of how you can customize the error notification:

useMany({  
 errorNotification: (data, ids, resource) => {  
 return {  
 message: `Something went wrong when getting ${data.id}`,  
 description: "Error",  
 type: "error",  
 };  
 },  
});

useMany({  
 errorNotification: (data, ids, resource) => {  
 return {  
 message: `Something went wrong when getting ${data.id}`,  
 description: "Error",  
 type: "error",  
 };  
 },  
});

In this example, useMany will call the open function from NotificationProvider to show an error notification when data fetching fails. You can customize the error message, description, and type. You can use a similar approach for other hooks as well. Just replace useMany with the hook you're using. If you want to show multiple error toasts for each error, you can call the open function multiple times with different messages. However, the exact implementation would depend on how you're handling errors in your application. For more information, you can refer to the Refine documentation (https://refine.dev/docs). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•13mo ago

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optimistic-gold•13mo ago

@kapa.ai is there any way i can handle all the error message showing in toast in a single place so all error toast will be updated?

kapa.ai•13mo ago

Let me check the knowledge base for you. One moment! :books: ---------------------- Yes, you can handle all error messages in a single place using the useOnError hook provided by Refine. This hook is used internally by Refine to handle errors in a unified way. When an error is thrown by any data hook, the useOnError function is triggered with the error object. Here's an example of how you can use it:

import type { AuthBindings } from "@refinedev/core";  
  
const authProvider: AuthBindings = {  
 // ---  
 logout: () => {  
 // ---  
 return {  
 success: true,  
 redirectTo: "/login",  
 };  
 },  
 onError: (error) => {  
 const status = error.status;  
 if (status === 418) {  
 return {  
 logout: true,  
 redirectTo: "/login",  
 error: new Error(error),  
 };  
 }  
 return {};  
 },  
 // ---  
};

import type { AuthBindings } from "@refinedev/core";  
  
const authProvider: AuthBindings = {  
 // ---  
 logout: () => {  
 // ---  
 return {  
 success: true,  
 redirectTo: "/login",  
 };  
 },  
 onError: (error) => {  
 const status = error.status;  
 if (status === 418) {  
 return {  
 logout: true,  
 redirectTo: "/login",  
 error: new Error(error),  
 };  
 }  
 return {};  
 },  
 // ---  
};

In this example, when an error is thrown, the onError method of the authProvider is triggered. You can use this method to handle all your errors in a single place. For more information, you can refer to the Refine documentation (https://refine.dev/docs/api-reference/core/hooks/authentication/useOnError). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•13mo ago

<@763439201353596968> kapa.ai is still learning and improving, please let us how it did by reacting below

optimistic-gold•13mo ago

@kapa.ai useMany({
errorNotification: (data, ids, resource) => {
return {
message: Something went wrong when getting ${data.id},
description: "Error",
type: "error",
};
},
});
here in the data.message, i have an array of string which are the error messages as strings. so I want to show that message in toast but seperate toast for each of them or each of them in seperate line in a a single toast

kapa.ai•13mo ago

Let me check the knowledge base for you. One moment! :books: ---------------------- If you have an array of error messages and you want to show each of them in a separate toast, you can iterate over the array and call the open function for each message. However, the exact implementation would depend on how you're handling notifications in your application. If you want to show all error messages in a single toast but on separate lines, you can join the array into a single string with line breaks:

useMany({  
 errorNotification: (data, ids, resource) => {  
   const messages = data.message.join('\n');
   return {  
     message: `Something went wrong when getting ${data.id}: ${messages}`,  
     description: "Error",  
     type: "error",  
   };  
 },  
});

useMany({  
 errorNotification: (data, ids, resource) => {  
   const messages = data.message.join('\n');
   return {  
     message: `Something went wrong when getting ${data.id}: ${messages}`,  
     description: "Error",  
     type: "error",  
   };  
 },  
});

In this example, data.message is assumed to be an array of error messages. The join('\n') function combines all the messages into a single string with line breaks between each message. Please note that the way the messages are displayed would depend on how your notification component handles line breaks. Some components may not display line breaks correctly. In that case, you may need to use a custom component or find another way to separate the messages. ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•13mo ago

<@763439201353596968> kapa.ai is still learning and improving, please let us how it did by reacting below

optimistic-gold•13mo ago

@kapa.ai here line break is not showing correclty so how can I cuse custom component for that?

kapa.ai•13mo ago

Let me check the knowledge base for you. One moment! :books: ---------------------- Refine uses Ant Design's notification system, and unfortunately, Ant Design's Notification doesn't support line breaks in the message prop directly. However, you can use a custom description to achieve this. Here's an example of how you can use a custom description with line breaks:

useMany({  
 errorNotification: (data, ids, resource) => {  
   const messages = data.message.map((msg, index) => <p key={index}>{msg}</p>);
   return {  
     message: `Something went wrong when getting ${data.id}`,  
     description: <>{messages}</>,  
     type: "error",  
   };  
 },  
});

useMany({  
 errorNotification: (data, ids, resource) => {  
   const messages = data.message.map((msg, index) => <p key={index}>{msg}</p>);
   return {  
     message: `Something went wrong when getting ${data.id}`,  
     description: <>{messages}</>,  
     type: "error",  
   };  
 },  
});

In this example, data.message is assumed to be an array of error messages. Each message is wrapped in a <p> tag, which creates a new line for each message. Please note that this example uses JSX syntax in the description, which may not be supported in all environments. Make sure your environment supports JSX before using this example. For more information, you can refer to the Refine documentation (https://refine.dev/docs). ---------------------- Note: you can ask me a follow up question by @ mentioning me again :speech_balloon: ----------------------

kapa.ai•13mo ago

<@763439201353596968> kapa.ai is still learning and improving, please let us how it did by reacting below