Hi Tamanna,
I agree with ur suggestion.Thanx for sending valuable information.But can
u please send me any examples of accessing data from database by choosing
multiple selection in the CheckBoxes.
Looking forward to geeting reply from u at the earliest
Biren
On Wed, 7 Jun 2000, Tamanna Kher wrote:
> No i think instead the names of the checkboxes should be different and
> values can be same. B'Coz more than one checkbox can be checked. The case u
> r telling will only be tre when we have radiobuttons instead of checkboxes
> where only one radiobutton can be chosen.
> For Eg:
> Active:
> <input type="checkbox" name="active" value="active">
> Active1:
> <input type="checkbox" name="active1" value="active">
> and so one.
> And when u submit the form the checkboxes which are clicked only returns
> the value
> so in the intermediate jsp page one can access the parameters with
> getParameter function of the request headre and do the manupulations
> accordingly. I hope this helps.
>
>
>
>
> Xing Guohong <[EMAIL PROTECTED]> on 06/07/2000 03:11:21 PM
>
> Please respond to A mailing list about Java Server Pages specification and
> reference <[EMAIL PROTECTED]>
>
> To: [EMAIL PROTECTED]
> cc: (bcc: Kher Tamanna-SWD-ITIL-UB/Itilmail)
>
> Subject: Re: How to access data from multiple selection of CheckBoxes
>
>
>
>
> The follow is an example:
> --begin
> <html>
> <%@ page language="java"%>
> <script language="JavaScript">
> <!--
> function display()
> {
> var ftest = document.test;
> var len = ftest.elements.length;
> var i = 0;
> var str = "You chose ";
> for(i = 0 ; i < len; i++)
> {
> if(ftest.elements[i].name == "test")
> {
> if(ftest.elements[i].checked)
> {
> str += ftest.elements[i].value;
> str += " ";
> }
> }
> }
> alert(str);
> }
> //-->
> </script>
> <form name="test">
> <input type="checkbox" name="test" value="aaa">aaa:
> <input type="checkbox" name="test" value="bbb">bbb:
> <input type="checkbox" name="test" value="ccc">ccc:
> <input type="checkbox" name="test" value="ddd">ddd:
> <input type="button" name="ok" value="test"
> onClick="javascript:display();">
> </form>
> </html>
> --end
>
> If you submit the page to another page that get the checkbox info, try
> request.getParameter("test") in that page.
>
> xgh
>
>
>
> ----- Original Message -----
> From: Biren Patnaik
> To: [EMAIL PROTECTED]
> Sent: Wednesday, June 07, 2000 08:06 PM
> Subject: How to access data from multiple selection of CheckBoxes
>
>
> Hi,
> Can anyone please suggest me how to generate data from multiple selection
> of Check Boxes.
> I m describing my problems as below.
> I have got one List Boxes.There are 4 items in List Boxes.They are all
> Numeric.They are 1997,1998,1999,2000 all are values for Year.
> I have 4 Check Boxes,They are D1,D2,D3,D4.D1 is a column name of table
> tab1,Like that D2 is a column name of table tab2,like of D3 and D4.
> year is one of the column name of tab1,tab2,tab3 and tab4 table.
> My problem is If I select 1997 from List Boxes and select D1,D2,D3 from
> Check Boxes,I should get records generated from tab1,tab2,tab3 for the
> year 1997
> I will appreciate for any kinds of solution.
> Thanks in advance
> Biren
>
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