value « EL « JSP-Servlet Q&A

1. JSP -- default value for EL functions arguments

Is there a way to have default values for EL functions arguments (e.g., optional arguments)?

2. storing a value from EL in jsp

I have been using EL(expression Langugage) in JSP, where I need to store the value from EL. Ex: $( where name is a textbox I need to stored the name value in a string ...

3. Not displaying the values using EL

I have a form that accepts two parameters as given below. order Please fill out the fields below and click on "Place Order" when you're done.

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6. problem in getting values using EL

7. null values in EL doubt.