如何从jsp中的bean中获取值，该jsp存储在map.Map中正确返回bean对象

Question

The following is Map objects which contains bean object.

hasMap = customerData.getCustomerDetailsMap(); 

I stored 'customer Details Bean' inside Map,and Now i am setting this map to request parameter in servlet and passing to jsp

request.setAttribute("customerDataMap", hasMap); 

retrieving the hashmap in jsp by following code.

${customerDataMap[param.value]}

using param.value as key i am getting the customer Details object(I am printing the object.i am getting the bean object.).Now i want to retrieve the values from bean in jsp .How can i achieve this in jsp only .

I don't want to send bean object directly to jsp.

Answer 1

have you tried ${customerDataMap[param.value].objectProperty} ?

For example ${customerDataMap[param.value].name}