Didnt read the question correctly. Yep, your suggestion is the way to go.
-- padhu
Amit Ghaste wrote:
u can assign it to a hidden field and then parse the string, then use the
induvidual strings to convert to ints.
i dont think u can assign a array like that to a field value(java script)...
were u able to do that.... ???
padhu::
another thing... he does not have a bunch of parameters containing the same
name.... so he cannot use getParameterValues... if he had a bunch of fields
in which he had stored his indvidual values. he could do that.
Suggestion::
in ur javascript parse ur array to a comma seperated value and assign it to
a hidden field then at the jsp get the parameter as usual and parse the
single string into multiple strings... using stringparser.... and then parse
it to int....
hope that helps
amit
-----Original Message-----
From: A mailing list about Java Server Pages specification and reference
[mailto:JSP-INTEREST@;JAVA.SUN.COM]On Behalf Of Padhu Vinirs
Sent: Wednesday, October 30, 2002 3:01 PM
To: [EMAIL PROTECTED]
Subject: Re: How to pass an integer array from a form to a JSP page
String[] strarr = request.getParameterValues("param_name");
Then use Integer.parseInt on each of these array elements.
-- padhu
C. Orlando Monzon wrote:
When I pass an integer I use:
int n = Integer.parseInt(request.parameter("field_name"));
but I do not know how to pass an array such int[] n.
Also in my JavaScript and can create an array. But how can I assign the
array to one of the values of the form that are going to pass to a JSP page?
So far I have
in the javascript section
var display = new Array(50);
and in the final function for submit the form and have the statement
document.form_name.field_name.value = display
I do not know if this is correct because I can not have success passing
this to my JSP page. Your help is very appreciated.
Orlando
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