Fix: DonationDAO turned into non-static so changes

helpmehelpapplication/src/main/java/ntnu/systemutvikling/team6/controller/DonationPageController.java

@@ -7,7 +7,9 @@
 import javafx.scene.control.ButtonType;
 import javafx.scene.control.Label;
 import javafx.scene.control.TextField;
+import ntnu.systemutvikling.team6.controller.components.LoaderScene;
 import ntnu.systemutvikling.team6.database.DAO.DonationDAO;
+import ntnu.systemutvikling.team6.database.DatabaseConnection;
 import ntnu.systemutvikling.team6.models.Charity;
 import ntnu.systemutvikling.team6.models.user.User;
 
@@ -24,6 +26,8 @@ public class DonationPageController {
 
   @FXML private TextField donationSearchField;
 
+  private DonationDAO donationSender = new DonationDAO(new DatabaseConnection());
+
   /**
    * Initialize method for the donation page. Sets the charity name label to the name of the charity
    * that is being donated to. The charity is set from the original page it was called from when the
@@ -116,7 +120,7 @@ public void Donate(ActionEvent event) {
    * @param amount
    */
   public void processDonation(Charity charity, User user, double amount) {
-    DonationDAO.addDonation(charity, user, amount);
+    donationSender.addDonation(charity, user, amount);
   }
 
   /**