Issue
I am having trouble disabling the default error Toasts in Appsmith when an action fails. I want to configure my own error messages for when an action fails, but I can't find the setting to do so. I would like to disable the default error Toasts and add my own custom error message for an API call on a button.
Resolution
To disable the default error toasts in Appsmith and add your own custom error messages for failed actions, you can use an async JS function inside a JS Object and run the query inside this function. In case the query fails, you can display a custom error message using the showAlert() method.
Here's an example where the error returned by the query/API is included in the custom error message:
async runQuery() {
Query1.run(() => {}, (err) => {
showAlert('Custom Error message: ' + err,'error');
console.log(err);
}
);
}