It is now possible to select a different currency if desired (issue #37).

app/controllers/TransactionController.php

@@ -242,8 +242,9 @@ class TransactionController extends BaseController
     public function store($what)
     {
         $data                            = Input::except('_token');
+
         $transactionType                 = $this->_repository->getJournalType($what);
-        $transactionCurrency             = $this->_repository->getJournalCurrency('EUR');
+        $transactionCurrency             = $this->_repository->getJournalCurrencyById(intval($data['amount_currency_id']));
         $data['transaction_type_id']     = $transactionType->id;
         $data['transaction_currency_id'] = $transactionCurrency->id;
         $data['completed']               = 0;
@@ -289,10 +290,9 @@ class TransactionController extends BaseController
     public function update(TransactionJournal $journal)
     {
         $data                            = Input::except('_token');
-        $data['currency']                = 'EUR';
         $data['what']                    = strtolower($journal->transactionType->type);
         $data['transaction_type_id']     = $journal->transaction_type_id;
-        $data['transaction_currency_id'] = $journal->transaction_currency_id;
+        $data['transaction_currency_id'] = intval($data['amount_currency_id']);
         $data['completed']               = 1;
         $messages                        = $this->_repository->validate($data);
 

app/lib/FireflyIII/Database/TransactionCurrency/TransactionCurrency.php

@@ -94,14 +94,12 @@ class TransactionCurrency implements TransactionCurrencyInterface, CommonDatabas
      * Returns an object with id $id.
      *
      * @param int $objectId
-     * @throws NotImplementedException
-     * @codeCoverageIgnore
      *
      * @return \Eloquent
      */
     public function find($objectId)
     {
-        throw new NotImplementedException;
+        return \TransactionCurrency::find($objectId);
     }
 
     /**

app/lib/FireflyIII/Database/TransactionJournal/TransactionJournal.php

@@ -102,7 +102,7 @@ class TransactionJournal implements TransactionJournalInterface, CUDInterface, C
     public function update(Eloquent $model, array $data)
     {
         $journalType        = $this->getJournalType($data['what']);
-        $currency           = $this->getJournalCurrency($data['currency']);
+        $currency           = $this->getJournalCurrencyById($data['transaction_currency_id']);
         $model->description = $data['description'];
         $model->date        = $data['date'];
 
@@ -304,6 +304,19 @@ class TransactionJournal implements TransactionJournalInterface, CUDInterface, C
         return $currencyRepository->findByCode($currency);
     }
 
+    /**
+     * @param int $currencyId
+     *
+     * @return null|\TransactionCurrency
+     */
+    public function getJournalCurrencyById($currencyId)
+    {
+        /** @var \FireflyIII\Database\TransactionCurrency\TransactionCurrency $currencyRepository */
+        $currencyRepository = \App::make('FireflyIII\Database\TransactionCurrency\TransactionCurrency');
+
+        return $currencyRepository->find($currencyId);
+    }
+
     /**
      * @SuppressWarnings("CamelCase") // I'm fine with this.
      *

app/lib/FireflyIII/Form/Form.php

@@ -30,8 +30,8 @@ class Form
         $value           = self::fillFieldValue($name, $value);
         $options['step'] = 'any';
         $options['min']  = '0.01';
-        $defaultCurrency = \Amount::getDefaultCurrency();
+        $defaultCurrency = isset($options['currency']) ? $options['currency'] : \Amount::getDefaultCurrency();
-        $currencies      = \TransactionCurrency::where('name', '!=', $defaultCurrency->name)->get();
+        $currencies      = \TransactionCurrency::orderBy('code','ASC')->get();
         $html            = \View::make('form.amount', compact('defaultCurrency', 'currencies', 'classes', 'name', 'label', 'value', 'options'))->render();
 
         return $html;
@@ -141,7 +141,7 @@ class Form
         $value           = self::fillFieldValue($name, $value);
         $options['step'] = 'any';
         $defaultCurrency = \Amount::getDefaultCurrency();
-        $currencies      = \TransactionCurrency::where('name', '!=', $defaultCurrency->name)->get();
+        $currencies      = \TransactionCurrency::orderBy('code','ASC')->get();
         $html            = \View::make('form.balance', compact('defaultCurrency', 'currencies', 'classes', 'name', 'label', 'value', 'options'))->render();
         return $html;
     }

app/views/form/amount.blade.php

@@ -3,16 +3,17 @@
     <div class="col-sm-8">
         <div class="input-group">
             <div class="input-group-btn">
-                <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-expanded="false">
+                <button type="button" class="btn btn-default dropdown-toggle amountCurrencyDropdown" data-toggle="dropdown" aria-expanded="false">
-                    {{$defaultCurrency->symbol}} <span class="caret"></span>
+                    <span id="amountCurrentSymbol">{{$defaultCurrency->symbol}}</span> <span class="caret"></span>
                 </button>
                 <ul class="dropdown-menu" role="menu">
                     @foreach($currencies as $currency)
-                        <li><a href="#">{{{$currency->name}}}</a></li>
+                        <li><a href="#" class="currencySelect" data-id="{{{$currency->id}}}" data-field="amount" data-currency="{{{$currency->code}}}" data-symbol="{{{$currency->symbol}}}">{{{$currency->name}}}</a></li>
                     @endforeach
                 </ul>
             </div>
             {{Form::input('number', $name, $value, $options)}}
+            {{Form::input('hidden','amount_currency_id',$defaultCurrency->id)}}
             @include('form.feedback')
         </div>
     </div>

app/views/layouts/default.blade.php

@@ -91,6 +91,7 @@
 {{HTML::script('assets/javascript/metisMenu/jquery.metisMenu.min.js')}}
 {{HTML::script('assets/javascript/sb-admin/sb-admin-2.js')}}
 {{HTML::script('assets/javascript/firefly/help.js')}}
+{{HTML::script('assets/javascript/firefly/firefly.js')}}
 @yield('scripts')
 </body>
 </html>

app/views/transactions/edit.blade.php

@@ -36,7 +36,7 @@
                     @endif
 
                     <!-- ALWAYS SHOW AMOUNT -->
-                    {{Form::ffAmount('amount',$data['amount'])}}
+                    {{Form::ffAmount('amount',$data['amount'],['currency' => $journal->transactionCurrency])}}
 
                     <!-- ALWAYS SHOW DATE -->
                     {{Form::ffDate('date',$data['date'])}}

public/assets/javascript/firefly/firefly.js

@@ -0,0 +1,24 @@
+$(function () {
+
+    $('.currencySelect').click(currencySelect)
+
+});
+
+function currencySelect(e) {
+    var target = $(e.target);
+    var symbol = target.data('symbol');
+    var code = target.data('code');
+    var id = target.data('id');
+    var fieldType = target.data('field');
+    var menu = $('.' + fieldType + 'currencyDropdown');
+
+    var symbolHolder = $('#' + fieldType + 'CurrentSymbol');
+    symbolHolder.text(symbol);
+    $('input[name="amount_currency_id"]').val(id);
+
+    // close dropdown (hack hack)
+    menu.click();
+
+
+    return false;
+}