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Jsp + Wml

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Jsp + Wml WAP Programming forum discussing development for wireless technologies including WAP and WML. Wireless Application Protocol (WAP) and Wireless Markup Language (WML) are usually used to provide content to cell phones.

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  #1  
Old October 8th, 2004, 02:57 PM
c1aude c1aude is offline
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Question Jsp + Wml
I m using tomcat 4.1 , nokia internet toolkit 4.0, eclipse 2.1 to do a project ..

the problem is i can't seem to view my .jsp page in the mirco-browser ... it keep just keep loading and never show anything..

Any sort of help is welcome ....

Thanx in advance ..

sample jsp file(Login.jsp)
--------------------------
<%@ page import=" Controller.* " %>
<%
response.setContentType("text/vnd.wap.wml");

String userid = request.getParameter("userid");
String password = request.getParameter("password");

Controller controller = new Controller();

boolean status = controller.validateLogin(userid , password);

if(status == true)
{

}
else
{
}


%>

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.3//EN"
"http://www.wapforum.org/DTD/wml13.dtd">
<wml>

<!-- Possible <head> elements here. -->

<template>
<!-- Template implementation here. -->
<do type="prev"><prev/></do>
</template>

<card id="card1" title="Card #1">

<do type="unknown" label="Next">
<go href="#card2"/>
<postfield name="userid" value="$userid"/>
<postfield name="password" value="$password"/>
</do>
<!-- Additional <do> elements here. -->

<p align="center">
<!-- Card implementation here. -->
<big><b>First Card</b></big>
User ID : <input type="text" name="userid"/>
Password : <input type="text" name="password"/>
</p>

<!-- Additional <p> elements here. -->
</card>

<card id="card2" title="Card #2">
<p align="center">
<big><b>Second Card</b></big>
$(status)
</p>
</card>

</wml>
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  #2  
Old October 21st, 2004, 01:58 AM
kanchanpaul kanchanpaul is offline
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Thumbs up jsp + wap
Quote:
Originally Posted by c1aude
I m using tomcat 4.1 , nokia internet toolkit 4.0, eclipse 2.1 to do a project ..

the problem is i can't seem to view my .jsp page in the mirco-browser ... it keep just keep loading and never show anything..

Any sort of help is welcome ....

Thanx in advance ..

sample jsp file(Login.jsp)
--------------------------
<%@ page import=" Controller.* " %>
<%
response.setContentType("text/vnd.wap.wml");

String userid = request.getParameter("userid");
String password = request.getParameter("password");

Controller controller = new Controller();

boolean status = controller.validateLogin(userid , password);

if(status == true)
{

}
else
{
}


%>

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.3//EN"
"http://www.wapforum.org/DTD/wml13.dtd">
<wml>

<!-- Possible <head> elements here. -->

<template>
<!-- Template implementation here. -->
<do type="prev"><prev/></do>
</template>

<card id="card1" title="Card #1">

<do type="unknown" label="Next">
<go href="#card2"/>
<postfield name="userid" value="$userid"/>
<postfield name="password" value="$password"/>
</do>
<!-- Additional <do> elements here. -->

<p align="center">
<!-- Card implementation here. -->
<big><b>First Card</b></big>
User ID : <input type="text" name="userid"/>
Password : <input type="text" name="password"/>
</p>

<!-- Additional <p> elements here. -->
</card>

<card id="card2" title="Card #2">
<p align="center">
<big><b>Second Card</b></big>
$(status)
</p>
</card>

</wml>



hi buddy,

Micro browser loads the whole deck , but shows only one card at a time. Here u r checking the usersid and password at the time of loading the jsp page. u will always get null value, u have to do the same thing in the next jsp page. when u go to the next card , it only shows the contents of that card rather then loading the whole deck again.
Hope it helps.

Cheers
Kanchan
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