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passing form values
- Thread starter rabix
- Start date
manu0
Programmer
- Apr 28, 2001
- 54
hi
use a "name" attribute in your html check box tag.
assign it a value.
then you can retrieve the value of the check box field using the "request" implicit variable.
ex :
jsp 1
<html-tag-for-a-check-box name="mycheckbox"> </...>
jsp 2
<%
if( request.getParameter("mycheckbox"
.equals("???" {
// do something
}
else {
// do other thing
}
%> manu0
use a "name" attribute in your html check box tag.
assign it a value.
then you can retrieve the value of the check box field using the "request" implicit variable.
ex :
jsp 1
<html-tag-for-a-check-box name="mycheckbox"> </...>
jsp 2
<%
if( request.getParameter("mycheckbox"
.equals("???" {// do something
}
else {
// do other thing
}
%> manu0
wushutwist
Programmer
Checkboxes submit a value only when they are checked.
Example:
HTML
JSP
Hope that helps.
Wushutwist
Example:
HTML
Code:
<INPUT TYPE="CHECKBOX" NAME="cbox">JSP
Code:
if (request.getParameter("cbox") != null && !request.getParameter("cbox").trim().equals("")) {
/* Checkbox is checked */
}
else {
/* Checkbox is not checked */
}Hope that helps.
Wushutwist
- Status
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