ichat | 深度自由定制在线客服jQuery插件

I'm at least trying to develop a chatbot for an exhibition the error is as follows:

src/app/chat/chat.component.ts:32:9 - error TS2322: Type 'undefined' is not assignable to type 'string'. 32 this.message = undefined; ~~~~~~~~~~~~

and the section of code is seen below

Consider my following base class:

I have a selector that is dependent on another one, which they need the userId to be able to "work".

But now I would like to create a selector that receives the "userId" and also receives another property called "userFriend".

What happens is that he is complaining about this parameter pass, as he is only finding one property, which is the "userId".

ERROR 1:

I am new to vue.js and django also, Need some help on below issue. I have created an api in which I am trying to fetch the data from one DB table and send the same to vue.js page to have check on it.

I am getting error "{"detail":"Method \"GET\" not allowed."}"

I tried it in multiple ways like sending the data in JSON form or as a array but still getting the same issuse

Model.py below are the models for deserializing and for the table I am using to fetch the data

I am trying to build a messenger type app. And for this, I have uploaded an image from my phone to Firebase. The image is successfully stored in Firebase storage. I am trying to show the image on my phone. And I use both Picasso and Glide to retrieve the image from Firebase. But my picture isn't showing. But when I add placeholder I can see the default image that is set by a placeholder. How can I solve this problem? My code is given below:

Warning: Attempt to present iChat.ChatMessagesController: 0x7fee42679fd0> on iChat.NewMessageController: 0x7fee42529e60> whose view is not in the window hierarchy!

i have tableview that is created programmatically and other view in storyboard that iam trying to present from selected a row from the table view.

Class : ChatMessagesController

Storyboard ID ChatMessagesController

2018-12-30 15:01:23.228731+0200 iChat[51679:726127] *** Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[ setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key username.' (lldb)

Using firebase dictionary to setvalue for a key to NSobject class

Need some help here please ...

I'm looking at the example "graphql-dotnet/server" where the exposed objects contains just plain properties. But what if I need to resolve a property and get data from a repository, how can I get hold of the respository class in the Type-class?

Example: The sample has a ChatQuery exposing "messages".

I delete"/Users/wangcl/Library/Application Scripts/com. apple. iChat" file before for a long time, And I really need it.Now my imessages cannot perform AppleScript processor, is there a way to restore?

I would be grateful for any help.Thanks!

Model: mac pro AppleScript: 2.10(194) Browser: chrome 66.0.3359.117 Operating System: Mac OS X (10.13 Public Beta)