Added PurchaseEntry + some other changes

[it-can]

I made several changes to your super library! Hopefully this wil make sense, if you have questions or comments let me know!

1. I added the purchaseentry/PurchaseEntries and purchaseentry/PurchaseEntryLines
2. Also removed a slash in url of the Transaction model
3. Also this PR fixes UPDATE & DELETE requests, the Primary key value was never inserted in the URL, because it referenced only to the fieldname instead of the value.
4. Also there was a bug in the addDivisionNumberToApiUrl() function if you called something like this:

// Get the journals from our administration
        try {
            $journals = new \Picqer\Financials\Exact\Journal($connection);
            $result   = $journals->get();
            foreach ($result as $journal) {
                echo 'Journal: ' . $journal->Description . '<br>';
            }

            $result   = $journals->get(); // do another get

        } catch (\Exception $e) {
            echo get_class($e) . ' : ' . $e->getMessage();
        }

it will show this error:

Guzzle\Http\Exception\ClientErrorResponseException [ Error ]:
Client error response [status code] 404 [reason phrase] Not Found [url] https://start.exactonline.nl/api/v1/123456/123456/financial/Journals

As you can see it will try to create a new base url in function addDivisionNumberToApiUrl() but it uses not the API url but the Guzzle baseurl (which is set to https://start.exactonline.nl/api/v1/123456)

[stephangroen]

Thank you :)

Sorry for this late response, I will try and check this out in the weekend!

[it-can]

No problem!