Modern healthcare requires a modern cloud. View this brief video to understand how the Concerto Cloud for Healthcare can help your organization.
COURSE of the MONTH
14 days, 3 hours left to enrollBecome a Premium Member and unlock a new, free course in leading technologies each month.
Solved
how to pass query string when user click on hyperlink text
Posted on 2004-04-15
Hi,
In my JSP page i have hyper text link. Below that link i will have 3 radio buttons. When user click on the hyper link i want pass the value of selected radio button as a query sting with the URL i mention at <a href="url"> tag.
Here is my code but it's not working, i am getting envType value as null
<BODY>
<%
String envtype = request.getParameter("envT
%>
<TABLE width=600 BORDER=0>
<TR>
<TD><a href="/iaInformation/index
</TR>
<TR>
<TD class='normal'><input TYPE="radio" NAME="envType" VALUE="T" checked>Test Environment (T01, T02, T03, T04)</TD>
</TR>
<TR>
<TD class='normal'><input TYPE="radio" NAME="envType" VALUE="Q" >QA Environment (Q01)</TD>
</TR>
<TR>
<TD class='normal'><input TYPE="radio" NAME="envType" VALUE="P" >Production Environment (P01)</TD>
</TR>
</TABLE>
</BODY>
Please correct me if i am doing wrong.
I appreciate ur help!
Thanks
In my JSP page i have hyper text link. Below that link i will have 3 radio buttons. When user click on the hyper link i want pass the value of selected radio button as a query sting with the URL i mention at <a href="url"> tag.
Here is my code but it's not working, i am getting envType value as null
<BODY>
<%
String envtype = request.getParameter("envT
%>
<TABLE width=600 BORDER=0>
<TR>
<TD><a href="/iaInformation/index
</TR>
<TR>
<TD class='normal'><input TYPE="radio" NAME="envType" VALUE="T" checked>Test Environment (T01, T02, T03, T04)</TD>
</TR>
<TR>
<TD class='normal'><input TYPE="radio" NAME="envType" VALUE="Q" >QA Environment (Q01)</TD>
</TR>
<TR>
<TD class='normal'><input TYPE="radio" NAME="envType" VALUE="P" >Production Environment (P01)</TD>
</TR>
</TABLE>
</BODY>
Please correct me if i am doing wrong.
I appreciate ur help!
Thanks
[X]
Welcome to Experts Exchange
Add your voice to the tech community where 5M+ people just like you are talking about what matters.
- Help others & share knowledge
- Earn cash & points
- Learn & ask questions
-
8
-
4
13 Comments
Active today
You could use a HTML form to submit data to server. Or maybe you could use JavaScript to create the URL.
>Please correct me if i am doing wrong.
You are trying to use JSP on the client side. JSP is at the server and JavaScript is in the browser.
rrz
>Please correct me if i am doing wrong.
You are trying to use JSP on the client side. JSP is at the server and JavaScript is in the browser.
rrz
For this to work, you need to have /iaInformation/index.do defined in your struts config and working.
<BODY>
<%
String envtype = request.getParameter("envT
%>
<TABLE width=600 BORDER=0>
<html:form action="/iaInformation/ind
<TR>
<TD>
<bean:message key="mwr.link.msg.whows.rp
</TR>
<TR>
<TD class='normal'><input TYPE="radio" NAME="envType" VALUE="T" checked>Test Environment (T01, T02, T03, T04)</TD>
</TR>
<TR>
<TD class='normal'><input TYPE="radio" NAME="envType" VALUE="Q" >QA Environment (Q01)</TD>
</TR>
<TR>
<TD class='normal'><input TYPE="radio" NAME="envType" VALUE="P" >Production Environment (P01)</TD>
</TR>
</TABLE>
</html:form>
</BODY
<BODY>
<%
String envtype = request.getParameter("envT
%>
<TABLE width=600 BORDER=0>
<html:form action="/iaInformation/ind
<TR>
<TD>
<bean:message key="mwr.link.msg.whows.rp
</TR>
<TR>
<TD class='normal'><input TYPE="radio" NAME="envType" VALUE="T" checked>Test Environment (T01, T02, T03, T04)</TD>
</TR>
<TR>
<TD class='normal'><input TYPE="radio" NAME="envType" VALUE="Q" >QA Environment (Q01)</TD>
</TR>
<TR>
<TD class='normal'><input TYPE="radio" NAME="envType" VALUE="P" >Production Environment (P01)</TD>
</TR>
</TABLE>
</html:form>
</BODY
In my example i mentioned only one hyperlink. But actually i have 2 hyperlinks, for the 2 URLs i want to pass this query string.
princeamin, in that case how does it work?
princeamin, in that case how does it work?
If it is not possible this way.
Can i do it using javascript?
but i have no idea how to assign a value which i get it from JS?
Please give me some suggestions!!!
Thanks
Can i do it using javascript?
but i have no idea how to assign a value which i get it from JS?
Please give me some suggestions!!!
Thanks
Active today
instead of
><a href="/iaInformation/index
you could use something like
><a href="#" onclick="this.href = '/iaInformation/index.do?e
I did not check my javascript code. You might have change the way I access envType's value. rrz
><a href="/iaInformation/index
you could use something like
><a href="#" onclick="this.href = '/iaInformation/index.do?e
I did not check my javascript code. You might have change the way I access envType's value. rrz
rrz
when i print the envType value in the servlet.
it prints envType value as 'undefined'.
am i mising anything else?
i did exactly as you said.
when i print the envType value in the servlet.
it prints envType value as 'undefined'.
am i mising anything else?
i did exactly as you said.
rrz... i could see the follwong URL in my browser
http://localhost:9080/iaInformation/index.do?envType=undefined
Thanks
http://localhost:9080/iaInformation/index.do?envType=undefined
Thanks
here is my code
<a href="#" onclick="this.href='/iaInf
am i doing anything wrong.
my form name is index
<a href="#" onclick="this.href='/iaInf
am i doing anything wrong.
my form name is index
Active today
Wow! The javascript turned out more complicated than I thought. Since you are using Struts (as suggested by "princeamin" in his post), maybe this should be done at the server ? Anyway the javascript was just an idea. Here is what works for me. rrz
<html>
<head>
<script>
function addData(){
var envType = "T";
if(document.index.envType[
if(document.index.envType[
document.links[0].href = "/iaInformation/index.do?e
}
</script>
</head>
<body>
<a href="#" onclick="addData();" >
<html>
<head>
<script>
function addData(){
var envType = "T";
if(document.index.envType[
if(document.index.envType[
document.links[0].href = "/iaInformation/index.do?e
}
</script>
</head>
<body>
<a href="#" onclick="addData();" >
Active today
>var envType = "T";
maybe I should have used
var envType = document.index.envType[0].
maybe I should have used
var envType = document.index.envType[0].
Featured Post
ZipGrep is a utility that can list and search zip (.war, .ear, .jar, etc) archives for text patterns, without the need to extract the archive's contents.
One of a set of tools we're offering as a way to say thank you for being a part of the community.
Question has a verified solution.
If you are experiencing a similar issue, please ask a related question
This is a fine trick which I've found useful many times, when you just don't want to accidentally run a batch script or the commands needs administrator rights.
In this blog post, we’ll look at how using thread_statistics can cause high memory usage.
In this video, Percona Solutions Engineer Barrett Chambers discusses some of the basic syntax differences between MySQL and MongoDB.
To learn more check out our webinar on MongoDB administration for MySQL DBA: https://www.percona.com/resources/we…
How to fix incompatible JVM issue while installing Eclipse
While installing Eclipse in windows, got one error like above and unable to proceed with the installation.
This video describes how to successfully install Eclipse.
How to solve incompa…
Suggested Courses
Course of the Month14 days, 3 hours left to enroll
800 members asked questions and received personalized solutions in the past 7 days.
Join the community of 500,000 technology professionals and ask your questions.