Forward to the JSP of which this piece of code caused an error:
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0
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The Bean and JSP are below:
public class Order
private String o_id;
private User user;
private Timestamp time;
private int state;
private String address;
private double total;
public List<OrderItem> getOrderItemList()
return OrderItemList;
public void setOrderItemList(List<OrderItem> orderItemList)
OrderItemList = orderItemList;
<c:forEach items="$orders" var="order"> // Outer loop for orders
<c:forEach items="$order.OrderItemList" var="item"> // Inner loop for items of an orderAnd I'm sure that OrderItemList isn't empty and is truly transferred to the JSP file.
In my limited experience with Servlet, I think $order.OrderItemList is not the correct expression when the element of the Bean is a List. Is that true?
jsp servlets
edited Nov 14 at 20:08
Peter Mortensen
13.4k1983111
asked Nov 9 at 9:47
Ace Ace
277
add a comment |
up vote
0
down vote
favorite
The Bean and JSP are below:
public class Order
private String o_id;
private User user;
private Timestamp time;
private int state;
private String address;
private double total;
public List<OrderItem> getOrderItemList()
return OrderItemList;
public void setOrderItemList(List<OrderItem> orderItemList)
OrderItemList = orderItemList;
<c:forEach items="$orders" var="order"> // Outer loop for orders
<c:forEach items="$order.OrderItemList" var="item"> // Inner loop for items of an orderAnd I'm sure that OrderItemList isn't empty and is truly transferred to the JSP file.
In my limited experience with Servlet, I think $order.OrderItemList is not the correct expression when the element of the Bean is a List. Is that true?
jsp servlets
edited Nov 14 at 20:08
Peter Mortensen
13.4k1983111
asked Nov 9 at 9:47
Ace Ace
277
The JavaBean property is namedorderItemList, notOrderItemList. And you should respect the Java naming conventions and rename the field to `orderItemList, too. The field would then have the same name as the property, which would make it less confusing.
– JB Nizet
Nov 9 at 13:13
oh my god. the problem is really what you said. one hour is for coding with ten hours debugging. it almost makes me crazy.
– Ace Ace
Nov 9 at 13:23
@JBNizet and thanks for your help.
– Ace Ace
Nov 9 at 13:24
add a comment |
up vote
0
down vote
favorite
up vote
0
down vote
favorite
The Bean and JSP are below:
public class Order
private String o_id;
private User user;
private Timestamp time;
private int state;
private String address;
private double total;
public List<OrderItem> getOrderItemList()
return OrderItemList;
public void setOrderItemList(List<OrderItem> orderItemList)
OrderItemList = orderItemList;
<c:forEach items="$orders" var="order"> // Outer loop for orders
<c:forEach items="$order.OrderItemList" var="item"> // Inner loop for items of an orderAnd I'm sure that OrderItemList isn't empty and is truly transferred to the JSP file.
In my limited experience with Servlet, I think $order.OrderItemList is not the correct expression when the element of the Bean is a List. Is that true?
jsp servlets
edited Nov 14 at 20:08
Peter Mortensen
13.4k1983111
asked Nov 9 at 9:47
Ace Ace
277
The Bean and JSP are below:
public class Order
private String o_id;
private User user;
private Timestamp time;
private int state;
private String address;
private double total;
public List<OrderItem> getOrderItemList()
return OrderItemList;
public void setOrderItemList(List<OrderItem> orderItemList)
OrderItemList = orderItemList;
<c:forEach items="$orders" var="order"> // Outer loop for orders
<c:forEach items="$order.OrderItemList" var="item"> // Inner loop for items of an orderAnd I'm sure that OrderItemList isn't empty and is truly transferred to the JSP file.
In my limited experience with Servlet, I think $order.OrderItemList is not the correct expression when the element of the Bean is a List. Is that true?
public class Order
private String o_id;
private User user;
private Timestamp time;
private int state;
private String address;
private double total;
public List<OrderItem> getOrderItemList()
return OrderItemList;
public void setOrderItemList(List<OrderItem> orderItemList)
OrderItemList = orderItemList;
<c:forEach items="$orders" var="order"> // Outer loop for orders
<c:forEach items="$order.OrderItemList" var="item"> // Inner loop for items of an orderpublic class Order
private String o_id;
private User user;
private Timestamp time;
private int state;
private String address;
private double total;
public List<OrderItem> getOrderItemList()
return OrderItemList;
public void setOrderItemList(List<OrderItem> orderItemList)
OrderItemList = orderItemList;
<c:forEach items="$orders" var="order"> // Outer loop for orders
<c:forEach items="$order.OrderItemList" var="item"> // Inner loop for items of an orderjsp servlets
jsp servlets
edited Nov 14 at 20:08
Peter Mortensen
13.4k1983111
asked Nov 9 at 9:47
Ace Ace
277
edited Nov 14 at 20:08
Peter Mortensen
13.4k1983111
asked Nov 9 at 9:47
Ace Ace
277
edited Nov 14 at 20:08
Peter Mortensen
13.4k1983111
edited Nov 14 at 20:08
Peter Mortensen
13.4k1983111
edited Nov 14 at 20:08
Peter Mortensen
13.4k1983111
13.4k1983111
asked Nov 9 at 9:47
Ace Ace
277
asked Nov 9 at 9:47
Ace Ace
277
asked Nov 9 at 9:47
Ace Ace
277
277
The JavaBean property is namedorderItemList, notOrderItemList. And you should respect the Java naming conventions and rename the field to `orderItemList, too. The field would then have the same name as the property, which would make it less confusing.
– JB Nizet
Nov 9 at 13:13
oh my god. the problem is really what you said. one hour is for coding with ten hours debugging. it almost makes me crazy.
– Ace Ace
Nov 9 at 13:23
@JBNizet and thanks for your help.
– Ace Ace
Nov 9 at 13:24
add a comment |
The JavaBean property is namedorderItemList, notOrderItemList. And you should respect the Java naming conventions and rename the field to `orderItemList, too. The field would then have the same name as the property, which would make it less confusing.
– JB Nizet
Nov 9 at 13:13
oh my god. the problem is really what you said. one hour is for coding with ten hours debugging. it almost makes me crazy.
– Ace Ace
Nov 9 at 13:23
@JBNizet and thanks for your help.
– Ace Ace
Nov 9 at 13:24
The JavaBean property is named
orderItemList, not OrderItemList. And you should respect the Java naming conventions and rename the field to `orderItemList, too. The field would then have the same name as the property, which would make it less confusing.– JB Nizet
Nov 9 at 13:13
The JavaBean property is named
orderItemList, not OrderItemList. And you should respect the Java naming conventions and rename the field to `orderItemList, too. The field would then have the same name as the property, which would make it less confusing.– JB Nizet
Nov 9 at 13:13
oh my god. the problem is really what you said. one hour is for coding with ten hours debugging. it almost makes me crazy.
– Ace Ace
Nov 9 at 13:23
oh my god. the problem is really what you said. one hour is for coding with ten hours debugging. it almost makes me crazy.
– Ace Ace
Nov 9 at 13:23
@JBNizet and thanks for your help.
– Ace Ace
Nov 9 at 13:24
@JBNizet and thanks for your help.
– Ace Ace
Nov 9 at 13:24
add a comment |
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The JavaBean property is named
orderItemList, notOrderItemList. And you should respect the Java naming conventions and rename the field to `orderItemList, too. The field would then have the same name as the property, which would make it less confusing.– JB Nizet
Nov 9 at 13:13
oh my god. the problem is really what you said. one hour is for coding with ten hours debugging. it almost makes me crazy.
– Ace Ace
Nov 9 at 13:23
@JBNizet and thanks for your help.
– Ace Ace
Nov 9 at 13:24