Advance Search using JSP

Greetings,

My server language is JSP + Servelt  and the Database is oracel

Using my application, the user will be able to search using a form and he should fill at least one field,

so how I can make sure that he at least has filled one field?

how I can get fields' attributes name and values that the user has filled from request in the Servelt side?
Sh_RashedAsked:
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jaggernatConnect With a Mentor Commented:
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jaggernatCommented:
>> so how I can make sure that he at least has filled one field?

you have to validate your fields. You can use javascript validations

function validate()
{
if(document.forms[0].fieldName.value = "")
{
alert("Please enter something");
}
}

>>>how I can get fields' attributes name and values that the user has filled from request in the Servelt side?

You would get them from the Bean.
see this:
http://www.jsptut.com/Forms.jsp
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Sh_RashedAuthor Commented:

http://www.jsptut.com/Forms.jsp <- this link doesn't work

any other resources .. plz?
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