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Advance Search using JSP

Posted on 2006-11-11
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Last Modified: 2010-05-18
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?
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Question by:Sh_Rashed
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3 Comments
 
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Expert Comment

by:jaggernat
ID: 17927660
>> 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
0
 

Author Comment

by:Sh_Rashed
ID: 17994334

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

any other resources .. plz?
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jaggernat earned 375 total points
ID: 17999236
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