Delete button giving me NameError in Rails+React app
I'm having a hard time getting the delete button to work on my Twitter-ish app. I get 500 (Internal Server Error) on Chrome console and NameError (undefined local variable or method `tweet' for #<TweetsController:0x00007f91275b7448>): on my terminal when I hit a delete button.
That console.log in onSubmitDelete(id) is giving me the right selected tweet ID, therefore, my destroy action should be able to define which tweet I want to delete, shouldn't it? I don't know why my controller is giving me such an error. what can I do to fix it?
TweetsPage.js
import React from 'react'
import Tweets from './Tweets'
class TweetsPage extends React.Component {
constructor() {
super();
this.state = {
tweets: ,
id: '',
};
this.onSubmitDelete = this.onSubmitDelete.bind(this);
}
loadTweetsFromServer() {
const url = '/tweets/index.json';
$.ajax({
url: url,
dataType: 'json',
type: 'GET',
cache: false,
success: (data) => {
this.setState({
tweets: data
});
},
error: (xhr, status, err) => {
console.error(url, status, err.toString());
},
});
}
onSubmitDelete(id) {
const url = '/tweets/destroy';
console.log(id)
$.ajax({
url: url,
type: 'DELETE',
cache: false,
data: {
id: id
},
success: (data) => {
this.loadTweetsFromServer();
},
error: (xhr, status, err) => {
console.error(url, status, err.toString());
},
});
}
componentDidMount() {
this.loadTweetsFromServer();
}
render() {
return (
<div>
<Tweets tweets={this.state.tweets} onDelete={this.onSubmitDelete} />
</div>
);
}
}
export default TweetsPage;
tweets_controller.rb
def destroy
tweet = Tweet.find(params[:id])
tweet.destroy
end
config/routes.rb
delete 'tweets/destroy' => 'tweets#destroy'
Please let me know if you need to see my child components.
reactjs ruby-on-rails-5
asked Nov 22 '18 at 0:59
ta539tg70ta539tg70
398
add a comment |
I'm having a hard time getting the delete button to work on my Twitter-ish app. I get 500 (Internal Server Error) on Chrome console and NameError (undefined local variable or method `tweet' for #<TweetsController:0x00007f91275b7448>): on my terminal when I hit a delete button.
That console.log in onSubmitDelete(id) is giving me the right selected tweet ID, therefore, my destroy action should be able to define which tweet I want to delete, shouldn't it? I don't know why my controller is giving me such an error. what can I do to fix it?
TweetsPage.js
import React from 'react'
import Tweets from './Tweets'
class TweetsPage extends React.Component {
constructor() {
super();
this.state = {
tweets: ,
id: '',
};
this.onSubmitDelete = this.onSubmitDelete.bind(this);
}
loadTweetsFromServer() {
const url = '/tweets/index.json';
$.ajax({
url: url,
dataType: 'json',
type: 'GET',
cache: false,
success: (data) => {
this.setState({
tweets: data
});
},
error: (xhr, status, err) => {
console.error(url, status, err.toString());
},
});
}
onSubmitDelete(id) {
const url = '/tweets/destroy';
console.log(id)
$.ajax({
url: url,
type: 'DELETE',
cache: false,
data: {
id: id
},
success: (data) => {
this.loadTweetsFromServer();
},
error: (xhr, status, err) => {
console.error(url, status, err.toString());
},
});
}
componentDidMount() {
this.loadTweetsFromServer();
}
render() {
return (
<div>
<Tweets tweets={this.state.tweets} onDelete={this.onSubmitDelete} />
</div>
);
}
}
export default TweetsPage;
tweets_controller.rb
def destroy
tweet = Tweet.find(params[:id])
tweet.destroy
end
config/routes.rb
delete 'tweets/destroy' => 'tweets#destroy'
Please let me know if you need to see my child components.
reactjs ruby-on-rails-5
asked Nov 22 '18 at 0:59
ta539tg70ta539tg70
398
I'm pretty sure in your 'destroy', it should beTweet.find(params[:id])without theid:. At least, the version of rails I use is like that. That might be causing an error.
– David
Nov 22 '18 at 1:07
You are right, I was mixed up withfind&find_byand I just fixed it. However, it's still giving me the same error for some reason...
– ta539tg70
Nov 22 '18 at 1:17
add a comment |
I'm having a hard time getting the delete button to work on my Twitter-ish app. I get 500 (Internal Server Error) on Chrome console and NameError (undefined local variable or method `tweet' for #<TweetsController:0x00007f91275b7448>): on my terminal when I hit a delete button.
That console.log in onSubmitDelete(id) is giving me the right selected tweet ID, therefore, my destroy action should be able to define which tweet I want to delete, shouldn't it? I don't know why my controller is giving me such an error. what can I do to fix it?
TweetsPage.js
import React from 'react'
import Tweets from './Tweets'
class TweetsPage extends React.Component {
constructor() {
super();
this.state = {
tweets: ,
id: '',
};
this.onSubmitDelete = this.onSubmitDelete.bind(this);
}
loadTweetsFromServer() {
const url = '/tweets/index.json';
$.ajax({
url: url,
dataType: 'json',
type: 'GET',
cache: false,
success: (data) => {
this.setState({
tweets: data
});
},
error: (xhr, status, err) => {
console.error(url, status, err.toString());
},
});
}
onSubmitDelete(id) {
const url = '/tweets/destroy';
console.log(id)
$.ajax({
url: url,
type: 'DELETE',
cache: false,
data: {
id: id
},
success: (data) => {
this.loadTweetsFromServer();
},
error: (xhr, status, err) => {
console.error(url, status, err.toString());
},
});
}
componentDidMount() {
this.loadTweetsFromServer();
}
render() {
return (
<div>
<Tweets tweets={this.state.tweets} onDelete={this.onSubmitDelete} />
</div>
);
}
}
export default TweetsPage;
tweets_controller.rb
def destroy
tweet = Tweet.find(params[:id])
tweet.destroy
end
config/routes.rb
delete 'tweets/destroy' => 'tweets#destroy'
Please let me know if you need to see my child components.
reactjs ruby-on-rails-5
asked Nov 22 '18 at 0:59
ta539tg70ta539tg70
398
I'm having a hard time getting the delete button to work on my Twitter-ish app. I get 500 (Internal Server Error) on Chrome console and NameError (undefined local variable or method `tweet' for #<TweetsController:0x00007f91275b7448>): on my terminal when I hit a delete button.
That console.log in onSubmitDelete(id) is giving me the right selected tweet ID, therefore, my destroy action should be able to define which tweet I want to delete, shouldn't it? I don't know why my controller is giving me such an error. what can I do to fix it?
TweetsPage.js
import React from 'react'
import Tweets from './Tweets'
class TweetsPage extends React.Component {
constructor() {
super();
this.state = {
tweets: ,
id: '',
};
this.onSubmitDelete = this.onSubmitDelete.bind(this);
}
loadTweetsFromServer() {
const url = '/tweets/index.json';
$.ajax({
url: url,
dataType: 'json',
type: 'GET',
cache: false,
success: (data) => {
this.setState({
tweets: data
});
},
error: (xhr, status, err) => {
console.error(url, status, err.toString());
},
});
}
onSubmitDelete(id) {
const url = '/tweets/destroy';
console.log(id)
$.ajax({
url: url,
type: 'DELETE',
cache: false,
data: {
id: id
},
success: (data) => {
this.loadTweetsFromServer();
},
error: (xhr, status, err) => {
console.error(url, status, err.toString());
},
});
}
componentDidMount() {
this.loadTweetsFromServer();
}
render() {
return (
<div>
<Tweets tweets={this.state.tweets} onDelete={this.onSubmitDelete} />
</div>
);
}
}
export default TweetsPage;
tweets_controller.rb
def destroy
tweet = Tweet.find(params[:id])
tweet.destroy
end
config/routes.rb
delete 'tweets/destroy' => 'tweets#destroy'
Please let me know if you need to see my child components.
reactjs ruby-on-rails-5
reactjs ruby-on-rails-5
asked Nov 22 '18 at 0:59
ta539tg70ta539tg70
398
asked Nov 22 '18 at 0:59
ta539tg70ta539tg70
398
edited Nov 22 '18 at 1:15
ta539tg70
asked Nov 22 '18 at 0:59
ta539tg70ta539tg70
398
asked Nov 22 '18 at 0:59
ta539tg70ta539tg70
398
asked Nov 22 '18 at 0:59
ta539tg70ta539tg70
398
398
I'm pretty sure in your 'destroy', it should beTweet.find(params[:id])without theid:. At least, the version of rails I use is like that. That might be causing an error.
– David
Nov 22 '18 at 1:07
You are right, I was mixed up withfind&find_byand I just fixed it. However, it's still giving me the same error for some reason...
– ta539tg70
Nov 22 '18 at 1:17
add a comment |
I'm pretty sure in your 'destroy', it should beTweet.find(params[:id])without theid:. At least, the version of rails I use is like that. That might be causing an error.
– David
Nov 22 '18 at 1:07
You are right, I was mixed up withfind&find_byand I just fixed it. However, it's still giving me the same error for some reason...
– ta539tg70
Nov 22 '18 at 1:17
I'm pretty sure in your 'destroy', it should be
Tweet.find(params[:id]) without the id:. At least, the version of rails I use is like that. That might be causing an error.– David
Nov 22 '18 at 1:07
I'm pretty sure in your 'destroy', it should be
Tweet.find(params[:id]) without the id:. At least, the version of rails I use is like that. That might be causing an error.– David
Nov 22 '18 at 1:07
You are right, I was mixed up with
find & find_by and I just fixed it. However, it's still giving me the same error for some reason...– ta539tg70
Nov 22 '18 at 1:17
You are right, I was mixed up with
find & find_by and I just fixed it. However, it's still giving me the same error for some reason...– ta539tg70
Nov 22 '18 at 1:17
add a comment |
1 Answer
1
active
oldest
votes
I didn't mention but I was using Docker for Mac, so I restarted my container and it worked fine with no code changes. Silly.
answered Nov 22 '18 at 12:02
ta539tg70ta539tg70
398
add a comment |
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1 Answer
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1 Answer
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active
oldest
votes
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oldest
votes
active
oldest
votes
I didn't mention but I was using Docker for Mac, so I restarted my container and it worked fine with no code changes. Silly.
answered Nov 22 '18 at 12:02
ta539tg70ta539tg70
398
add a comment |
I didn't mention but I was using Docker for Mac, so I restarted my container and it worked fine with no code changes. Silly.
answered Nov 22 '18 at 12:02
ta539tg70ta539tg70
398
add a comment |
I didn't mention but I was using Docker for Mac, so I restarted my container and it worked fine with no code changes. Silly.
answered Nov 22 '18 at 12:02
ta539tg70ta539tg70
398
I didn't mention but I was using Docker for Mac, so I restarted my container and it worked fine with no code changes. Silly.
answered Nov 22 '18 at 12:02
ta539tg70ta539tg70
398
answered Nov 22 '18 at 12:02
ta539tg70ta539tg70
398
answered Nov 22 '18 at 12:02
ta539tg70ta539tg70
398
answered Nov 22 '18 at 12:02
ta539tg70ta539tg70
398
398
add a comment |
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I'm pretty sure in your 'destroy', it should be
Tweet.find(params[:id])without theid:. At least, the version of rails I use is like that. That might be causing an error.– David
Nov 22 '18 at 1:07
You are right, I was mixed up with
find&find_byand I just fixed it. However, it's still giving me the same error for some reason...– ta539tg70
Nov 22 '18 at 1:17