So.. I want to know how could I do the classic events work with my json variables.
Let me explain, I created a json file which memorates the, channelid, reactions, assigned role, and total reactions, of a message. For example if I run the command :
.r <messageID> <emoji> <role> add
The JSON File writes this :
{
<messageID> :{
'channelID' : <channelID of the message>
'reaction(1)' : '<emoji>' //unicode name value | I used "unicode.name(emoji)"
'assigned role(1)' : '<role>'
'total rrs' : 1
}
}
I ve made everything, but the events, I can t figure them out, I tried with payload, that on_reaction_raw_add/remove functions, but it does not work, or supposely I don t know how to use them..
I also tried with the other ones, on_reaction_add/remove() but I can't figure them out, it does not work, could omeone help me, in case you need more details about the code, you can comment below and I ll edit the message or reply yours.
Thank you,
RVZWN.
I assume the events in general, there is an event called 'on_reaction_add' which lets you do something whenever you add a reaction ( 'on_reaction_remove' for when you remove one )
Inside this method, you can get the reaction from the user who placed it.
in the reaction value you can get the actual message by doing reaction.message ( Discord.Message ) and reaction.emoji ( which gives you the actual emoji )
async def on_reaction_add(self, reaction: discord.Reaction, user:
discord.Member):
# Rest of code here about reactions, dumping to json and things
If I didn't answer it correctly then specify what you're asking,
If you need anything else I'll be more than happy to help.
Related
I'm running a local server playing around with an API using Django. I have a model called 'Users' populated with a few objects, and am using DefaultRouter.
I want to know what the URL would be if I were to DELETE a specific object from this model. For example, if I wanted to GET a user with an ID of 1 in this model, the URL would be: "localhost:8000/Users/1/". What would the equivalent be to DELETE this user?
I found an explanation of this on the REST API website (below), however, I don't understand what any of the syntaxes means.
What is {prefix}, {url_path}, {lookup} and [.format]? If anyone could provide an example of what this might be using a localhost that would be really helpful.
Thanks
Let us take an example of an API (URL) to update book data with id (pk) being 10. It would look something like this:
URL: http://www.example.com/api/v1/book/10/
Method: PUT/PATCH
With some data associated.
If you want to delete you just need to change method to DELETE instead of put or patch.
Regarding your second question lets compare the url with the parameters.
prefix: http://www.example.com/api/v1/book
lookup: 10
format: It specifies what type of data do you expect when you hit the API. Generally it is considered to be json.
url_path: In general, every thing after look up except query string is considered to be url_path.
I want to get data of activated route by segment to check if it's company_id !== null:
/company_type/company_name/company_id/some_page
I tried const prefix = this.activatedRoute.url;. But it's giving long data. I want to get segment data of company_id.
Thank you if you provide any answer guys :)
Try something like
this.route.snapshot.paramMap.get('company_id');
By this way you can get data, but I think you can't check if it's null, because if it is null it should means that your url should be something like this:
company_type/company_name//some_page
and this url does not match declared route path.
A possible solution is to well manage route paths or to pass parameters by different ways.
Alternatively you could do something like this:
company_type/company_name/null/some_page
but I don't know how much it can be useful
Can anybody please explain how I can use Angular (4) route params to filter a JSON object to only return 1 record (so I only want to show more specific details, bit like an admin panel). All the examples I've seen just seem to show you how to console.log the param id from the url and don't really go much further (or if they do it isn't explained as clearly as I would like).
What I want to do is I have a JSON object say
{id: 1, name:"Dave"}, {id:2, name: "Steve"}
How can I use the route param in a service to show only the name based upon the id I pass in the url?
name/1
So this example would give me access to the first set of records.
Thanks
Here is my story:
I'm writting a script that permits to see every users in an array of group (I mean, you select 2 group, it show every users in one of these two groups). It also do some other treatment. But it's OK for this part.
Everything seems to work correcly. Except for only one user.
The idea is, I have to get the e-mail of a user, to then compare users'e-mail got in a former group, to see if this user is (or not) already listed ( in order to avoid duplicate).
The user (this one only) won't use my function. I supposed it was a group, but it really is a user.. I'm pretty sure it is an option to select ( or not) in the user's preference, but which one?
PS: here is the error quote
TypeError: Fonction getEmail introuvable dans l'objet
(TypeError: getEmail function not found in object)
And here is the code I use in order to get e-mails:
for(var i in objuser){
for(var j in objuser[i])
{
objuser[i][j]=objuser[i][j].getEmail();
}
}
Objuser is a list of User Object. First dimension (I) is the group, second dimension (j), is users of the "I" group.
PROBLEM NOT SOLVED:
the reason:
I have 2 functions that do treatments. Theses Two function need an array, that another function create (which is long to execute). My code is done in such a way, if i execute consecutively these 2 treatment functions with the same array, the second to be played use an incorrect array.
So i clone it with :
var groupsUser2 = JSON.parse(JSON.stringify(groupsUser));
but, now that i dont use anymore email adresses ( i mean String), but direct Users (i mean Object), the former code don't clone correctly:
array1 : user's array (Objects)
array2 = JSON.parse(JSON.stringify(array1))
log(array1) :[blabla1#...com,blabla2#...com,blabla3#...com, .....]
log(array2) :[{},{},{}………]
SO.... Here is the new question: Is there a simple way to copy an Object's array ?
Here is the former question: What rights configuration unallow me to use the getEmail() function for a specific contact?
I need an answer just for one of these two questions, and i'll be able to correct my problem. Any idea guys???????
never use "for x in array" its bad use of javascript on an array because the array has the "length" property which is a number and not the object your loop expects.
instead use " for (i=0;...." or forEach.
Well, I was using getEmail() function in order to compare users got in one group, to others got in another group , so that i can avoid duplicates.
I was checking with IndexOf() if the user adress were in the array of the other group's users.
I don't know why , but now it works even if i don't get the e-mail of the user. So , the problem that was happening for one user can't happen anymore.
Conclusion: Problem solved. Thx mates
I thought about a solution: try .. catch, so that the email which won't be get, will be potentially duplicated because I will not be able to find the user if already displayed or not without his e-mail, but at least the script will not crash.
I'm having a strange issue.
I created a model observer for my user model. The model observer is being run at 'saving'. when I dump the object at the very end of the user model to be displayed ( this is just before it saves.. according to laravel docs ) it displays all the attributes set correctly for the object, I've even seen an error that showed the correct attributes as set and being inserted into my database table. However, after the save has been completed and I query the database, two of the fields are not saved into the table.
There is no code written by myself sitting between the point where I dumped the attributes to check that they had been set and the save operation to the database. so I have no idea what could be causing this to happen. All the names are set correctly, and like I said, the attributes show as being inserted into the database, they just never end up being saved, I receive no error messages and only two out of ten attributes aren't being saved.
In my searches I have found many posts detailing that the $fillable property should be set, or issues relating to a problem with variables being misnamed or unset, however because I already have the specific attributes not being saved specified in the $fillable array, on top of the fact that they print out exactly as expected pre save, I don't believe those issues are related to the problem I am experiencing.
to save I'm calling:
User::create(Input::all());
and then the observer that handles the data looks like this:
class UserObserver {
# a common key between the city and state tables, helps to identify correct city
$statefp = State::where('id',$user->state_id)->pluck('statefp');
# trailing zeros is a function that takes the first parameter and adds zeros to make sure
# that in this case for example, the dates will be two characters with a trailing zero,
# based on the number specified in the second parameter
$user->birth_date = $user->year.'-'.$user->trailingZeros( $user->month, 2 ).'-'.$user->trailingZeros( $user->day, 2 );
if(empty($user->city)){
$user->city_id = $user->defaultCity;
}
$user->city_id = City::where( 'statefp', $statefp )->where('name', ucfirst($user->city_id))->pluck('id');
# if the user input zip code is different then suggested zip code then find location data
# on the input zip code input by the user from the geocodes table
if( $user->zip !== $user->defaultZip ){
$latlon = Geocode::where('zip', $user->zip)->first();
$user->latitude = $latlon['latitude'];
$user->longitude = $latlon['longitude'];
}
unset($user->day);
unset($user->month);
unset($user->year);
unset($user->defaultZip);
unset($user->defaultCity);
}
that is the code for the two values that aren't being set, when I run
dd($user);
all the variables are set correctly, and show up in the mysql insert attempt screen with correct values, but they do not persist past that point.. it seems to me that possibly mysql is rejecting the values for the city_id and the birth_date. However, I cannot understand why, or whether it is a problem with Laravel or mysql.
since I was calling
User::create();
I figured I'd try to have my observer listen to:
creating();
I'm not sure why it only effected the date and city variables, but changing the function to listen at creating() instead of saving() seems to have solved my problem.