Issue in render method for teammates view

[venkat27raman]

Hi Team,

We are getting the issue in render method of teammatesview. please check and advice.

[venkat27raman]

Warning: React.createElement: type is invalid -- expected a string (for built-in components) or a class/function (for composite components) but got: undefined. You likely forgot to export your component from the file it's defined in. Check the render method of TeamMatesView. .Getting still this only,so please help to me for solve this issue

[MacKentoch]

hi @venkat27raman

I don't reproduce this issue, so it would be better to have a piece of code to understand what's happening on your implementation.

[venkat27raman]

// @flow weak

import React, {
PureComponent
} from 'react';
import PropTypes from 'prop-types';
import {
AnimatedView,
Panel,
TeamMates,
TeamMember,
TeamMateAddButton
} from '../../components';
import Highlight from 'react-highlight';
import axios from 'axios';
import { render } from "react-dom";
import { Link } from 'react-router-dom';
import AlertContainer from 'react-alert';
import Title from 'react-title-component';
import ReactConfirmAlert, { confirmAlert } from 'react-confirm-alert'; // Import
import 'react-confirm-alert/src/react-confirm-alert.css' // Import css
import auth from '../../services/auth';
import ReactTable from "react-table";
import "react-table/react-table.css";
import moment from 'moment';

var self = '';
var apiBaseUrl = "http://testapp.pacifyr.net:8080/pacifyr/v1/";
class TeamMatesView extends PureComponent {
static propTypes= {
// react-router 4:
match: PropTypes.object.isRequired,
location: PropTypes.object.isRequired,
history: PropTypes.object.isRequired,
// views props:
currentView: PropTypes.string.isRequired,

actions: PropTypes.shape({
  enterLogin:  PropTypes.func.isRequired,
  leaveLogin:  PropTypes.func.isRequired
}).isRequired

};
constructor() {
super();

this.renderEditable = this.renderEditable.bind(this);

}

enterAnimationTimer = null;
alertOptions = {
offset: 14,
position: 'bottom right',
theme: 'dark',
time: 5000,
transition: 'scale'
}
showAlert = () => {
this.msg.show('Some text or component', {
time: 3000,
type: 'success',
icon:
})
}

state = {
members: [],

mem_len: []

};

componentWillMount() {
const { actions: { enterTeamMatesView } } = this.props;
enterTeamMatesView();
if(localStorage.data){

}else{
console.log(event)
if (event) {
event.preventDefault();
event.stopPropagation();
}

// clear all application storage
auth.clearAllAppStorage();

// redirect to login

const { history } = this.props;
history.push('/login');

}
}

componentDidMount() {

var dt = JSON.parse(localStorage.data);
var addemp_flag = JSON.parse(localStorage.addemployee);
console.log(addemp_flag);
if(addemp_flag == true){
this.msg.success('Employee Added Successfull');
localStorage.setItem('addemployee',false);
}else{

}

var edtemp_flag = JSON.parse(localStorage.editemployee);
console.log(edtemp_flag);
if(edtemp_flag == 1){
this.msg.success('Employee Updated Successfull');
localStorage.setItem('editemployee',0);
}

	var compid = dt.user.companyId;
    var headers ={
        headers: {
            'Content-Type': 'application/json',
            'AccessToken': dt.accessToken
        }
    };


    axios.get(apiBaseUrl+'admin/employees?companyId='+compid, headers).then(res =>{
     for(var i=0;i<res.data.length;i++){
			 res.data[i].dates =  moment(res.data[i].createdAt).format('DD/MM/YYYY');
			 res.data[i].tools =  '';
			 if(res.data[i].alreadyRegistered == false){
				 res.data[i].register =  "No";
			 }else{
				 res.data[i].register =  "Yes"
			 }
			 
		 }
		 this.setState({ mem_len: res.data.length});
		 
		
        this.setState({ members: res.data});
       
		self = this;
	
    })
}

componentWillUnmount() {
const { actions: { leaveTeamMatesView } } = this.props;
leaveTeamMatesView();
clearTimeout(this.enterAnimationTimer);
}
handleChange(event) {
console.log('Selected file:', event.target.files[0]);

    var dtn= JSON.parse(localStorage.data);
    var filetype = event.target.files[0];

    var formdata = new FormData();

    formdata.append('file', filetype);
	formdata.append("data", "{\"companyId\":\""+dtn.user.companyId+"\"}");
 

    console.log(formdata);

    var headers ={
        headers: {
            'AccessToken': dtn.accessToken,
            'enctype':'multipart/form-data'
        }
    };

    axios.post(apiBaseUrl+'upload/approve/employees',formdata, headers).then(res =>{
      console.log(res);

axios.get(apiBaseUrl+'admin/employees?companyId='+dtn.user.companyId, headers).then(res1 =>{
console.log(res1.data);

		for(var i=0;i<res1.data.length;i++){
			 res1.data[i].dates =  moment(res1.data[i].createdAt).format('DD/MM/YYYY');
			 res1.data[i].tools =  '';
			 if(res1.data[i].alreadyRegistered == false){
				 res1.data[i].register =  "No";
			 }else{
				 res1.data[i].register =  "Yes"
			 }
		 }
		
		
       self.msg.success(res.data.message);
	
self.setState({members: res1.data});
self.setState({ mem_len: res1.data.length})		
    })
	})
	
}
renderEditable(cellInfo) {
return (
  <div
    style={{ backgroundColor: "#fafafa" }}
    contentEditable
    suppressContentEditableWarning
    onBlur={e => {
      const data = [...this.state.members];
      data[cellInfo.index][cellInfo.column.id] = e.target.innerHTML;
	this.setState({ members });
    }}
    dangerouslySetInnerHTML={{
      __html: this.state.members[cellInfo.index][cellInfo.column.id]
    }}
  />
);

}
edit_employee = (emp) => {
var emp_dtls = JSON.stringify(emp);

  localStorage.setItem('employeeid',emp_dtls);
  const { history } = this.props;
			history.push({ pathname: '/editemployee'}); 

}

cnfrmdelete = (emp_id) => {

console.log(this.state);
console.log("confirm");
 var dtn= JSON.parse(localStorage.data);
var headers ={
        headers: {
            'AccessToken': dtn.accessToken,
            'enctype':'multipart/form-data'
        }
    };

		 axios.delete(apiBaseUrl+'admin/deleteemployee/'+emp_id, headers).then(res =>{
			console.log(res);
			axios.get(apiBaseUrl+'admin/employees?companyId='+dtn.user.companyId, headers).then(res1 =>{
				console.log(res1.data);
				for(var i=0;i<res1.data.length;i++){
					res1.data[i].dates =  moment(res1.data[i].createdAt).format('DD/MM/YYYY');
					res1.data[i].tools =  '';
					if(res1.data[i].alreadyRegistered == false){
						res1.data[i].register =  "No";
					}else{
						res1.data[i].register =  "Yes"
					}
				}
				self.msg.success(res.data.message);
				self.setState({members: res1.data});
				self.setState({ mem_len: res1.data.length})		
			})
		})

}
cnfrmcncl = () => {
console.log("cancel")
}
submit = (empl) => {
console.log(empl);
confirmAlert({
title: '', // Title dialog
message: 'Are you sure want to do delete this employee ?', // Message dialog

  confirmLabel: 'Confirm',                           // Text button confirm 
  cancelLabel: 'Cancel',                             // Text button cancel 
  onConfirm: () => this.cnfrmdelete(empl.id),    // Action after Confirm 
  onCancel: () => this.cnfrmcncl()    // Action after Cancel 
})

};
render() {
const { members } = this.state;
const { mem_len } = this.state;

console.log(members)
console.log(mem_len)

const Header = ["Employee", "Email", "Phone", "Created At", "Registered", "No of Sessions","Tools" ];
return(
  <AnimatedView>
  <Title render="Employees"/>
    <div className="row">
      <div className="col-xs-12">
        <Panel className="post_rel"
          hasTitle={true}
          title={'Employees'} hasLink={true} importfunc={this.handleChange} linktitle={'Add Employee'} linkto={'/Manage/addemployee'} hasimport={true} importitle={'Import Employee'}>
		   
		 <span className="upld"><a href="http://dev.ceino.com/pacifyr_template/template.csv"  target="_blank" download="template.csv"  className="dwnld_temp" title="Import Template" ><i className="fa fa-download" aria-hidden="true"></i> Downdload Template</a></span>
		 
		 
		  <div>
		
	 <ReactTable
      data={members}
      columns={[
		{
          Header: "First Name",
		
          accessor: "firstName"
        }, {
          Header: "Last Name",
		 
          accessor: "lastName"
        }, {
          Header: "Gender",
		  minWidth:60,
          accessor: "gender"
        }, {
          Header: "Date of Birth",
		  minWidth:75,
		  minHeight:75,
          accessor: "dateOfBirth"
        }, {
          Header: "Marital Status",
		  minWidth:60,
          accessor: "maritalStatus"
        },
		{
          Header: "Email",
		  minWidth:100,
          accessor: "email"
        },
		{
          Header: "Phone",
		  minWidth:90,
          accessor: "phoneNumber"
        }, 
		{
          Header: "Created At",
		  minWidth:75,
          accessor: "dates"
        },
		{
          Header: "Registered",
		  minWidth:60,
          accessor: "register"
        },
		{
          Header: "No of Sessions",
		  minWidth:70,
          accessor: "numberOfSessions"
        },
        {
          Header: "Tools",
		  minWidth:75,
		  accessor: "id",
          Cell: row => (
			<span>
				<a href="javascript://void(0)"  onClick={() => { this.edit_employee(row.original) }} >
					<i className="fa fa-pencil-square-o blck" aria-hidden="true"></i>
				</a>
				<a href="javascript://void(0)" onClick={() => { this.submit(row.original) }}>
					<i className="fa fa-trash-o red mrgl10" aria-hidden="true"  ></i>
				</a> 
			</span>
		  )
        }
      ]}
      defaultPageSize={10}
      className="-striped -highlight"
    />
    <br />
   
	
</div>
		   

          <TeamMates>
           
          </TeamMates>
         <AlertContainer ref={a => this.msg = a} {...this.alertOptions} />
        </Panel>
      </div>
    </div>
   
  </AnimatedView>
);

}
}

TeamMatesView.propTypes= {
actions: PropTypes.shape({
enterTeamMatesView: PropTypes.func.isRequired,
leaveTeamMatesView: PropTypes.func.isRequired
})
};

export default TeamMatesView;

This is a piece of code for teammates.js