<aura:event type="COMPONENT">
		<aura:attribute name="message" type="String" default="111"/>
</aura:event>

<aura:component>
			<aura:attribute name="msg" type="String"/>
			<aura:registerEvent name="cmpEvent" type="c:ceEvent"/>
			<aura:handler name="cmpEvent" event="c:ceEvent" action="{!c.handleComponentEvent}"/>
			<lightning:button label="Get msg" onclick="{!c.getMsg}" />
			<p>{!v.msg}</p>
		</aura:component>

({ 
			handleComponentEvent : function(cmp, event) {
				var cmpEvent = cmp.getEvent("cmpEvent");
				var message = cmpEvent.getParam("message");
				cmp.set("v.msg", message);
				alert(message);
			},
			
			getMsg : function(cmp, event) {
				var cmpEvent = cmp.getEvent("cmpEvent");
				var message = cmpEvent.getParam("message");
				alert(message);
			}, 
		})

<aura:component>
			<aura:attribute name="messageFromEvent" type="String"/>
			<aura:handler name="cmpEvent" event="c:ceEvent" action="{!c.handleComponentEvent}"/>
			<aura:registerEvent name="cmpEvent" type="c:ceEvent"/>
			<lightning:button label="Send msg" onclick="{!c.fireComponentEvent}" />
			<c:ceNotifier />
		</aura:component>

({
			handleComponentEvent : function(cmp, event) {
				var message = event.getParam("message");
				cmp.set("v.messageFromEvent", message);
				alert(message);
			},
			
			fireComponentEvent : function(cmp, event) {
				var cmpEvent = cmp.getEvent("cmpEvent");
				cmpEvent.setParams({"message" : "Here we go"});
				cmpEvent.fire();
				alert(cmpEvent.getParam("message"));
			}
		})

        <aura:application >
			<c:ceHandler/>
		</aura:application>

<aura:attribute name="objs" type="Obj__c[]"/>
<aura:attribute name="selectedObjs" type="Obj__c[]"/>

<div class="slds-grid slds-gutters divMain">
    <div class="slds-col div1Column">
        <aura:iteration items="{!v.objs}" var="obj" indexVar="index">     
            <lightning:layout multipleRows="true" class="layoutBigCardsColumn">
                <div data-index="{!index}" aura:id="divDetailsId">
                    <p><b>about {!obj.Name}</b></p>
                    //I need to change style of this btn:
                    <lightning:button aura:id="buttonSelectId" label="Select" name="{!obj}" class="buttonSelect" onclick="{!c.select}"/>
                </div>
            </lightning:layout>
        </aura:iteration>
    </div>

    <div class="slds-col div2Column">
        <lightning:layout horizontalAlign="center" multipleRows="true" class="layoutCardsColumn">
            <span class="selectedJobsTop">
                <aura:if isTrue="{!v.selectedObjs != null}">
                    <aura:iteration items="{!v.selectedObjs}" var="selectedObj" indexVar="index">
                        <div class="slds-panel__body layoutLittleCards">
                            <p>
                                <b>{!selectedObj.Name}</b>
                                <span class="spanButtonClose">
                                    //When I click "close", I need to change the style of needed "Select" btn:
                                    <lightning:buttonIcon name="{!index}" iconName="utility:close" onclick="{!c.deselect}"/>
                                </span>
                            </p>
                        </div>
                    </aura:iteration>
                </aura:if>
            </span>
        </lightning:layout>
    </div>
</div>

select : function(component, event, helper) {
    let selectedObjs = component.get("v.selectedObjs");
    selectedObjs.push(event.getSource().get("v.name"));
    component.set("v.selectedObjs", selectedObjs);

    let selectButton = event.getSource();   
    selectButton.set("v.disabled", true);
    selectButton.set("v.class", "changeButtonColor");
},

deselect : function(component, event, helper) {
    let objs = component.get("v.objs");
    let selectedObjs = component.get("v.selectedObjs");

    let infos = component.find("buttonSelectId");

    let toDeletIndex =  event.getSource().get("v.name");
    selectedObjs.splice(toDeletIndex, 1);        
    component.set("v.selectedObjs", selectedObjs);

    for(let j=0; j<objs.length; j++){
        for (let i=0; i<selectedObjs.length; i++){
            if((objs[j].Id) == (selectedObjs[i].Id)){
                //I can get here currend array of selected objs,
                //but how can I change style of "Select" btn of removed (from here) obj?
                console.log(selectedObjs[i].Id);
            }           
        }
    }
},

@HttpGet
    global static List<Tool__c> getTool(){
        RestRequest req = RestContext.request;
        RestResponse res = new RestResponse();
        RestContext.response = res;
                
        Integer lastIndex = 400;  //I want make last index
        Integer listSize = 200;  //and size for 1 page
		
		//So I want to get 2 steps of 200 records till 400th record.
		//But I get only 200 on callout's side.
        
        Database.QueryLocator q = Database.getQueryLocator([SELECT Name, Price__c FROM Tool__c]);
        Database.QueryLocatorIterator iterator =  q.iterator();
       
        List<Tool__c> totalList = new List<Tool__c>();
        while (iterator.hasNext()) {
            Tool__c t = (Tool__c)iterator.next();
            totalList.add(t);    
        }
        
        List<Tool__c> currentList = new List<Tool__c>();
        Integer last_i;
        if((lastIndex + listSize) <= totalList.size()) {
            last_i = lastIndex + listSize;
        } else{
            last_i = totalList.size();
        }
        
        for(Integer i=lastIndex; i<last_i; i++) {
            currentList.add(totalList.get(i));
        }
        res.responseBody = Blob.valueOf(JSON.serialize(currentList));
        return currentList;
    }

public class Token{
public String accessToken{get;set;}    
}

public static String accessTokenBody(){  //our web token (data is in fields)
        Settings__c settings = [SELECT ConsumerKey__c, ClientSecret__c, Username__c, Password__c, SecurityToken__c
                                FROM Settings__c
                                WHERE Name = 'OurSettings'];  
        String consumerKey = settings.ConsumerKey__c;
        String consumerSecret = settings.ClientSecret__c;
        String username = settings.Username__c;
        String password = settings.Password__c + settings.SecurityToken__c;
        String request = 'grant_type=password&client_id=' + consumerKey +'&client_secret=' + consumerSecret +
                         '&username=' + username + '&password='+password;
        return request;
    }

public static String GenerateJSON(Type__c t){
//I will send and post it like a record in another org:
    Map<String, String> fieldMap = new Map<String, String>{
                   'Name' => t.Name,
                   'Desc__c' => t.Type_Description__c};    
    String serialized = JSON.serialize(fieldMap);         
    return serialized;
 }

public static HttpRequest httpRequest(String service){
    String requestBody = accessTokenBody();
    HttpRequest ourRequest = new HttpRequest();
    ourRequest.setBody(requestBody);
    ourRequest.setMethod(service);
    ourRequest.setEndpoint('https://p21.lightning.force.com/services/oauth2/token');
    return ourRequest;
}

public static HttpRequest finalHttpRequest(String token, String method, String endpointUrl){
    HttpRequest finalRequest = new HttpRequest();
    finalRequest.setHeader('Authorization','Bearer ' + token);
    finalRequest.setHeader('Content-Type','application/json');
    finalRequest.setHeader('accept','application/json');
    finalRequest.setMethod(method);
    finalRequest.setEndpoint('https://p21.lightning.force.com/services/oauth2/token' + endpointUrl);
    return finalRequest;
}

public static HttpResponse postCallout(String positionId) {
    Http ourHttp = new Http();
    HttpRequest request = httpRequest('POST');
    HttpResponse response = ourHttp.send(request);      
    Token objAuthenticationInfo = (Token)JSON.deserialize(response.getbody(), Token.class);

    if(objAuthenticationInfo.ACCESS_TOKEN != null){
        Type__c typ = [SELECT Id, Name FROM Type__c WHERE Id =: TypeID];
        HttpRequest finalRequest = finalHttpRequest(objAuthenticationInfo.ACCESS_TOKEN, 'POST', '');
        finalRequest.setBody(GenerateJSON(typ));
        HttpResponse finalResponse = ourHttp.send(finalRequest);
        if(finalResponse.getStatusCode() == 200) {
            System.debug('CREATED:  ' + finalResponse.getBody());
            return finalResponse;
        }else {
            return null;
        }
    }
    return null;
}

@isTest
global class AnimalsHttpCalloutMock implements HttpCalloutMock {
global HTTPResponse respond(HTTPRequest request) {
    HttpResponse response = new HttpResponse();
    response.setHeader('Content-Type', 'application/json');
    Settings__c settings = [SELECT ConsumerKey__c, ClientSecret__c, Username__c, 
                        Password__c, SecurityToken__c
                        FROM Settings__c
                        WHERE Name = 'OurSettings'];
        String serialized = JSON.serialize(settings);
        response.setBody(serialized);
        response.setStatusCode(200);
        return response;
}
}

@isTest
private class CalloutTest {

@isTest
static void testPostCallout() {              
    Settings__c settings = new Settings__c(Name = 'OurSettings',
                                           ConsumerKey__c = '****',
                                           ClientSecret__c = '*****',
                                           Username__c = '*****',
                                           SecurityToken__c = '****',
                                           Password__c = 'mypassword1');
    insert settings;

    String consumerKey = settings.ConsumerKey__c;
    String consumerSecret = settings.ClientSecret__c;
    String username = settings.Username__c;
    String password = settings.Password__c + settings.SecurityToken__c;
    String request = 'grant_type=password&client_id=' + consumerKey +'&client_secret=' + consumerSecret +
                     '&username=' + username + '&password='+password;

    Type__c typ = new Type__c(Name = 'ttt');
    insert typ;

    Http ourHttp = new Http();
    String requestBody = CalloutJobAdvertisement.accessTokenBody();
    System.debug('request: ' + request);
    System.debug('request2: ' + requestBody);
    HttpRequest ourRequest = new HttpRequest();
    ourRequest.setBody(requestBody);
    ourRequest.setMethod('POST');
    ourRequest.setEndpoint('https://p21.salesforce.com/services/oauth2/token');    
    Test.startTest(); 
    Test.setMock(HttpCalloutMock.class, new AnimalsHttpCalloutMock());
    HttpResponse response = CalloutJobAdvertisement.postCalloutResponseContents(pos.Id);

//Error is here. System.NullPointerException: Attempt to de-reference a null object

    String contentType = response.getHeader('Content-Type');
    System.assert(contentType == 'application/json');
    String actualValue = response.getBody();
    System.debug(response.getBody());
    String expectedValue = '{"Name":"ttt"}';
    System.assertEquals(actualValue, expectedValue);
    System.assertEquals(200, response.getStatusCode());
    Test.stopTest(); 
}

public class OAuth2{
    public String ACCESS_TOKEN{get;set;}    
}
}

public static App__c ParseRequest(RestRequest req) {
    App__c app = new App__c();
    String body = req.requestBody.toString();
    app = (App__c)JSON.deserialize(body, App__c.class);
    return app;  
} 

@HttpPost
global static Id doPost() {
    RestRequest req = RestContext.request;        
    App__c app = ParseRequest(req);
    insert app;
    return app.id;
}

public static String GenerateJSON(App__c a){
    Map<String, String> fieldMap = new Map<String, String>{'Title__c' => a.Name};       
    String serialized = JSON.serialize(fieldMap);         
    return serialized;
}

@isTest
static void testPost() {
    App__c record = createTestRecord();
    RestRequest request = new RestRequest();
    request.requestUri = System.URL.getSalesforceBaseUrl().toExternalForm() + '/services/apexrest/App__c/' + record.Id;
    request.httpMethod = 'POST';
    RestContext.request = request;

    record = (App__c)JSON.deserialize(GenerateJSON(record), App__c.class);

    App__c j = Endpoint.ParseRequest(request);
    record = (App__c)JSON.deserialize(body, App__c.class);
}

static App__c createTestRecord() {
    App__c app = new App__c(
        Title__c = 'Title',
    );
    insert app;
    return app;
}

app = (App__c)JSON.deserialize(body, App__c.class);
    return app;  
} 

@HttpPost
global static Id doPost() {
    RestRequest req = RestContext.request;        
    App__c app = ParseRequest(req);
    insert app;
    return app.id;
}

public static App__c ParseRequest(RestRequest req) {
    App__c app = new App__c();
    String body = req.requestBody.toString();
    app = (App__c)JSON.deserialize(body, App__c.class);
    return app;  
}

@HttpPost
global static Id doPost() 
{
    RestRequest req = RestContext.request;        
    App__c app = ParseRequest(req);
    insert app;
    return app.id;
}

public static void postCallout() {

    Settings__c settings = [SELECT ConsumerKey__c, ClientSecret__c, Username__c, Password__c, SecurityToken__c
                            FROM Settings__c
                            WHERE Name = 'OurSettings'];  
    String consumerKey = settings.ConsumerKey__c;
    String consumerSecret = settings.ClientSecret__c;
    String username = settings.Username__c;
    String password = settings.Password__c + settings.SecurityToken__c;
    String request = 'grant_type=password&client_id=' + consumerKey +'&client_secret=' + consumerSecret +
                     '&username=' + username + '&password='+password;

    HttpRequest ourRequest = new HttpRequest();
    ourRequest.setBody(request);
    ourRequest.setMethod('POST');
    ourRequest.setEndpoint(System.Label.Job_Advertisement_URL + '/services/oauth2/token');

    Obj__c obj = [SELECT Name, Description__c, Skills__c
                       FROM Obj__c WHERE Name = 'Object'];

    HttpResponse response = ourHttp.send(request);      
    OAuth2 objAuthenticationInfo = (OAuth2)JSON.deserialize(response.getbody(), OAuth2.class);
    System.debug('BODY: ' + response.getBody());

    if(objAuthenticationInfo.ACCESS_TOKEN != null){

        JSONGenerator gen = JSON.createGenerator(true);    
        gen.writeStartObject();
        gen.writeStringField('title', obj.Name);
        gen.writeStringField('description', obj.Description__c);
        gen.writeStringField('skills', obj.Skills__c);

        String jsonString = gen.getAsString();
        System.debug('jsonMaterials: ' + jsonString);

        Http finalHttp = new Http();
        HttpRequest finalRequest = new HttpRequest();

        finalRequest.setHeader('Authorization','Bearer ' + objAuthenticationInfo.ACCESS_TOKEN);
        finalRequest.setHeader('Content-Type','application/json');
        finalRequest.setHeader('accept','application/json');
        finalRequest.setBody(jsonString);

        finalRequest.setMethod('POST');
        finalRequest.setEndpoint(System.Label.URL + '/services/apexrest/AppEndpoint');
        HttpResponse finalResponse = finalHttp.send(finalRequest);
        System.debug('RESPONSE BODY: '+ finalResponse.getBody());
    }
}

public class OAuth2{
    public String ACCESS_TOKEN{get;set;}    
}

@RestResource(urlMapping='/jobShow/*')
global with sharing class RestJob {

    @HttpGet
    global static List<Job__c> getJob(){
        List<Job__c> jobList;
        
        try{
            jobList = [SELECT Description__c 
                          FROM Job__c];  
        } catch(Exception e){
            System.debug('Error: ' + e.getMessage());
        }
        return jobList;     
    } 
}

public class HttpCalloutJob {
    
    public String getCalloutResponseContents(String url) {
    Http h = new Http();
    HttpRequest req = new HttpRequest();
req.setEndpoint('https://***.lightning.force.com/services/apexrest/jobShow');  //I don't know: is it right Link or not?
    req.setMethod('GET');

    HttpResponse res = h.send(req);   
    System.debug('Body: ' + res.getBody());
    return res.getBody();     
  }
}

Http h = new Http();
HttpRequest req = new HttpRequest();
req.setEndpoint('https://***.lightning.force.com/services/apexrest/jobShow');
req.setMethod('GET');
HttpResponse res = h.send(req);      
System.debug('Body: ' + res.getBody());

Hello. I have a controller for VF Page. This code upload a profile's image (we can see it after that) and delete it. What kind of test can help me to check this file? I need to know, is it uploaded or not.

I work with ContentVersion  and ContentDocumentLink :

public class FileUploaderController {
    
    public ContentVersion conVer {get; set;}
    public ContentDocumentLink conDocLink {get; set;}
    public Candidate__c thisCandidate{get; set;}
   
    public FileUploaderController(ApexPages.StandardController controller){
        thisCandidate = (Candidate__c)controller.getRecord();
        conVer = new ContentVersion();
    }

    public PageReference uploadFile() {
        
        List<ContentVersion> conVerList = new List<ContentVersion>();
        List<ContentDocumentLink> conDocLinkList = new List<ContentDocumentLink>();
        
        if (conVer.VersionData == null) {
            conVer.VersionData = null;
            return null;
        }
        conVerList.add(conVer);
        insert conVerList;              
        thisCandidate.Photo__c = conVer.Id;
        update thisCandidate; 
        
        if (conVer.ContentDocumentId == null) {
            
            Id conDoc = [SELECT ContentDocumentId FROM ContentVersion WHERE Id =: conVer.Id].ContentDocumentId;
            conDocLink = new ContentDocumentLink(
                LinkedEntityId = thisCandidate.Id,
                ContentDocumentId = conDoc,
                ShareType = 'I'
            );
            conDocLinkList.add(conDocLink);
            insert conDocLinkList;
        } 
        conVer.VersionData = null;
        return null;
    }

    public PageReference deleteFile() {
        thisCandidate.Photo__c = null;
        update thisCandidate;
        conVer = new ContentVersion();
        return null;
    }
}

Candidate__c cand = new Candidate__c();
    insert cand;

    PageReference pageRef = Page.UploadCandidatePhotoVF;
        Test.startTest();
        Test.setCurrentPage(pageRef);
        pageRef.getParameters().put('id', cand.Id);
        ApexPages.StandardController stdController = new ApexPages.StandardController(cand);
        FileUploaderController fileUploader = new FileUploaderController(stdController);
        fileUploader.uploadFile();
        Test.stopTest();

if (conVer.FileType != '')

conVersion = [SELECT Id FROM ContentVersion WHERE (Select LinkedEntityId from ContentDocumentId_r =: recId) order by CreatedDate DESC limit 1];

public void sss(){        
        Attachment at = [Select Body, Id, Name, OwnerId,ParentId From Attachment LIMIT 1];
 
		ContentVersion conVer = new ContentVersion();
		conVer.ContentLocation = 'S';
		conVer.PathOnClient = at.Name;
		conVer.Title = 'tttt';
		conVer.VersionData = at.Body;
		insert conVer;
        
        Id conDoc = [SELECT ContentDocumentId FROM ContentVersion
                     WHERE Id =:conVer.Id].ContentDocumentId;
                
        ContentDocumentLink cl = new ContentDocumentLink(
            LinkedEntityId = 'a071r00001Hnn2uAAB',
            ContentDocumentId = conDoc, ShareType = 'I');
		insert cl;
    }

<apex:page standardController="Cand__c" extensions="uplClass">
    <apex:form >
      <apex:pageBlock title="Upload Attachment" >
          <apex:inputFile style="width: 100%" value="{!at.Body}" fileName="{!at.Name}" accept="image/*" />
          <apex:commandButton value="But" action="{!sss}" />     
      </apex:pageBlock>
  </apex:form>
</apex:page>

the path specified is not a directory or doesn't contain a package.xml.

sfdx force:org:create -s -f config/project-scratch-def.json -a "default scratch org"

But become an Error: You do not have access to the [scratchorginfo] object

I make all right, step by step. Connected status is "Connected". How can I fix it?

public static void beforeInsert(List<Obj__c> : newList) {   //for before insert trigger

        Map<Id, User> userMap = new Map<Id, User>([SELECT Id FROM User WHERE UserRole.Name = 'Manager']);        
        Group groupQueue = [SELECT Id FROM Group WHERE Type = 'Queue' AND Name = 'Object Queue' LIMIT 1];
		
 		for(Obj__c obj: newList){
		 		if(!userMap.containsKey(obj.OwnerId)){
					obj.OwnerId = groupQueue.Id;
		 		} 
		}
	}

@isTest
    private static void createObjByNotManager(){
        
        UserRole userRole = new UserRole(Name = 'Somebody else');
        insert userRole;
        
        Profile profileId = [SELECT Id FROM Profile LIMIT 1];

        User user = new User(
            UserRoleId = userRole.Id,
            LastName = 'Test Code',
			Email = 'test@test.com',
			Alias = 'Tcode',
			Username = 'test1234444@testzsdfsdtfsdf.com',
			CommunityNickname = 'test12',
			LocaleSidKey = 'en_US',
			TimeZoneSidKey = 'GMT',
			ProfileID = profileId.Id,
			LanguageLocaleKey = 'en_US',
			EmailEncodingKey = 'UTF-8'
        );
        insert user;
        
		Group testGroup = new Group(Name = 'Object Queue', Type = 'Queue');
        insert testGroup;
        insert new QueueSobject(QueueId = testGroup.Id, SObjectType = 'Obj__c');
        
        Obj__c obj = new Obj__c(
            Name = 'Test Object'
        );
        System.runAs(user) {
            insert obj;
		}
        
        List<Obj__c> objList = [SELECT OwnerId FROM Obj__c WHERE OwnerId =: testGroup.Id];
        System.assertEquals(positionList.size(), 1);
    }

I can't break this loop:

List<User> userList = [SELECT Id FROM User WHERE UserRole.Name = 'X'];

     for(Obj__c obj: Trigger.new){
         for(User user : userList){
             if(obj.CreatedById != user.Id){
                 obj.OwnerId = user.Id;
             }
         }     
     }

List<User> userList = [SELECT Id FROM User WHERE UserRole.Name = 'X'];

     for(Obj__c obj: Trigger.new){
         for(User user : userList){
             if(obj.CreatedById != user.Id){
                 obj.OwnerId = user.Id;
             }
         }     
     }

public with sharing class JobTriggerHelper {
    
    public static void create(List<Job__c> jobList){
        
        List<Task> taskList = new List<Task>();
        
        for(Job__c job : jobList){ 
            if(job.Stage__c == 'Closed'){
                Task t = new Task(
                     Subject = 'Closed',
                taskList.add(t);
            }
                    
            try{
               insert taskList; 
            } catch(DMLException e){
               jobApp.addError('Error message');
            }       
        }
      }  
    }

trigger JobTrigger on Job__c (after insert, after update) {
    
    if(Trigger.isAfter){
        if(Trigger.isInsert || Trigger.isUpdate){
            JobTriggerHelper.create(Trigger.new);
        }
      } 
    }

<aura:attribute name="objs" type="Obj__c[]"/>
<aura:attribute name="selectedObjs" type="Obj__c[]"/>

<div class="slds-grid slds-gutters divMain">
    <div class="slds-col div1Column">
        <aura:iteration items="{!v.objs}" var="obj" indexVar="index">     
            <lightning:layout multipleRows="true" class="layoutBigCardsColumn">
                <div data-index="{!index}" aura:id="divDetailsId">
                    <p><b>about {!obj.Name}</b></p>
                    //I need to change style of this btn:
                    <lightning:button aura:id="buttonSelectId" label="Select" name="{!obj}" class="buttonSelect" onclick="{!c.select}"/>
                </div>
            </lightning:layout>
        </aura:iteration>
    </div>

    <div class="slds-col div2Column">
        <lightning:layout horizontalAlign="center" multipleRows="true" class="layoutCardsColumn">
            <span class="selectedJobsTop">
                <aura:if isTrue="{!v.selectedObjs != null}">
                    <aura:iteration items="{!v.selectedObjs}" var="selectedObj" indexVar="index">
                        <div class="slds-panel__body layoutLittleCards">
                            <p>
                                <b>{!selectedObj.Name}</b>
                                <span class="spanButtonClose">
                                    //When I click "close", I need to change the style of needed "Select" btn:
                                    <lightning:buttonIcon name="{!index}" iconName="utility:close" onclick="{!c.deselect}"/>
                                </span>
                            </p>
                        </div>
                    </aura:iteration>
                </aura:if>
            </span>
        </lightning:layout>
    </div>
</div>

select : function(component, event, helper) {
    let selectedObjs = component.get("v.selectedObjs");
    selectedObjs.push(event.getSource().get("v.name"));
    component.set("v.selectedObjs", selectedObjs);

    let selectButton = event.getSource();   
    selectButton.set("v.disabled", true);
    selectButton.set("v.class", "changeButtonColor");
},

deselect : function(component, event, helper) {
    let objs = component.get("v.objs");
    let selectedObjs = component.get("v.selectedObjs");

    let infos = component.find("buttonSelectId");

    let toDeletIndex =  event.getSource().get("v.name");
    selectedObjs.splice(toDeletIndex, 1);        
    component.set("v.selectedObjs", selectedObjs);

    for(let j=0; j<objs.length; j++){
        for (let i=0; i<selectedObjs.length; i++){
            if((objs[j].Id) == (selectedObjs[i].Id)){
                //I can get here currend array of selected objs,
                //but how can I change style of "Select" btn of removed (from here) obj?
                console.log(selectedObjs[i].Id);
            }           
        }
    }
},

sfdx force:org:create -s -f config/project-scratch-def.json -a "default scratch org"

But become an Error: You do not have access to the [scratchorginfo] object

I make all right, step by step. Connected status is "Connected". How can I fix it?

Hello. I need to convert a Lead with LeadConvert and change an opp's Name like this: 'AccountName + DateTime.now'. How can I do that? This doesn't work:

for (Lead lead : Trigger.new) { 
        if (lead.isConverted == false && lead.Status == 'Closed - Converted') {
            lc.setLeadId(lead.Id);   
            lc.setConvertedStatus(convertStatus.MasterLabel);
            lcList.add(lc);
            
            String s = String.valueOf(lc.getAccountId());
         	String b = String.valueOfGmt(Datetime.now());
            lc.setOpportunityName(s + b);
            
            List<Database.LeadConvertResult> lcrList = Database.convertLead(lcList,false);
     }

How I should write "<apex:inputFile value=" in Apex for Contact? I need a custom value or standard, like in "Document" - "<apex:inputFile value="{!document.body}"  filename="{!document.name}"/>"?

Sorry, I'm new.