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Posted to users@tomcat.apache.org by "Pernica, Jan" <pe...@dcb.cz> on 2001/05/22 11:50:35 UTC
RE: OT What's really happening in this JSP?
If form tag does not contain action it is posted to the same page.
On Tuesday, May 22, 2001 11:55 AM, Jim Cheesman [SMTP:jchees@msl.es] wrote:
> Given the following (edited) jsp:
> ************************
> <jsp:useBean id="kk" class="test.TestBean" scope="session" />
> <jsp:setProperty name="kk" property="*" />
>
> <form method=post>
> <select single name="testValue1">
> ...
> <input type="submit">
> </form>
> <hr>
>
> <%
> if (kk.isValid())
> {
> %>
> <jsp:forward page="/jsp/test2.jsp" />
> <%
> }
> %>
> ************************
>
> The jsp works, in that the bean kk is "filled" with the values of the
form,
> and if valid, forwards to test2.jsp. What I don't understand is how: Does
> clicking on "submit" call the compiled jsp (_jspService) on tomcat, which
> then checks the value, or what?
>
> (kk is previously instantiated by a servlet, which returns the page
above.)
>
> I should emphasise that this works and is not urgent, but more a question
> of my curiosity... ;)
>
> Jim
>
>
>
> --
>
> * Jim Cheesman *
> Trabajo:
> jchees@msl.es - (34)(91) 724 9200 x 2360
> My identity lies
> in not knowing who I am.
>
__________________________________________________________________
Tato komunikace je urcena vyhradne pro adresata a je duverna.
This communication is intended solely for the addressee and is confidential.
RE: OT What's really happening in this JSP?
Posted by Ross Dyson <rd...@reef.com>.
netscrape 4.5(ish)
its what we use as the baseline browser for our development
-----Original Message-----
From: Jim Cheesman [mailto:jchees@msl.es]
Sent: Tuesday, 22 May 2001 9:39 PM
To: tomcat-user@jakarta.apache.org
Subject: RE: OT What's really happening in this JSP?
At 12:35 PM 22/05/01, you wrote:
>BEWARE if there is no action it won't work on Netscape!
Works on Win2000/Netscape 6.01! What version are you referring to?
>-----Original Message-----
>From: Pernica, Jan [mailto:pernica@dcb.cz]
>Sent: Tuesday, 22 May 2001 7:51 PM
>To: tomcat-user@jakarta.apache.org
>Subject: RE: OT What's really happening in this JSP?
>
>
>If form tag does not contain action it is posted to the same page.
>
>
>On Tuesday, May 22, 2001 11:55 AM, Jim Cheesman [SMTP:jchees@msl.es] wrote:
> > Given the following (edited) jsp:
> > ************************
> > <jsp:useBean id="kk" class="test.TestBean" scope="session" />
> > <jsp:setProperty name="kk" property="*" />
> >
> > <form method=post>
> > <select single name="testValue1">
> > ...
> > <input type="submit">
> > </form>
> > <hr>
> >
> > <%
> > if (kk.isValid())
> > {
> > %>
> > <jsp:forward page="/jsp/test2.jsp" />
> > <%
> > }
> > %>
> > ************************
> >
> > The jsp works, in that the bean kk is "filled" with the values of the
>form,
> > and if valid, forwards to test2.jsp. What I don't understand is how:
Does
>
> > clicking on "submit" call the compiled jsp (_jspService) on tomcat,
which
> > then checks the value, or what?
> >
> > (kk is previously instantiated by a servlet, which returns the page
>above.)
> >
> > I should emphasise that this works and is not urgent, but more a
question
> > of my curiosity... ;)
> >
> > Jim
> >
> >
> >
> > --
> >
> > * Jim Cheesman *
> > Trabajo:
> > jchees@msl.es - (34)(91) 724 9200 x 2360
> > My identity lies
> > in not knowing who I am.
> >
>
>
>__________________________________________________________________
>Tato komunikace je urcena vyhradne pro adresata a je duverna.
>This communication is intended solely for the addressee and is
confidential.
>
--
* Jim Cheesman *
Trabajo:
jchees@msl.es - (34)(91) 724 9200 x 2360
My identity lies
in not knowing who I am.
RE: OT What's really happening in this JSP?
Posted by Jim Cheesman <jc...@msl.es>.
At 12:35 PM 22/05/01, you wrote:
>BEWARE if there is no action it won't work on Netscape!
Works on Win2000/Netscape 6.01! What version are you referring to?
>-----Original Message-----
>From: Pernica, Jan [mailto:pernica@dcb.cz]
>Sent: Tuesday, 22 May 2001 7:51 PM
>To: tomcat-user@jakarta.apache.org
>Subject: RE: OT What's really happening in this JSP?
>
>
>If form tag does not contain action it is posted to the same page.
>
>
>On Tuesday, May 22, 2001 11:55 AM, Jim Cheesman [SMTP:jchees@msl.es] wrote:
> > Given the following (edited) jsp:
> > ************************
> > <jsp:useBean id="kk" class="test.TestBean" scope="session" />
> > <jsp:setProperty name="kk" property="*" />
> >
> > <form method=post>
> > <select single name="testValue1">
> > ...
> > <input type="submit">
> > </form>
> > <hr>
> >
> > <%
> > if (kk.isValid())
> > {
> > %>
> > <jsp:forward page="/jsp/test2.jsp" />
> > <%
> > }
> > %>
> > ************************
> >
> > The jsp works, in that the bean kk is "filled" with the values of the
>form,
> > and if valid, forwards to test2.jsp. What I don't understand is how: Does
>
> > clicking on "submit" call the compiled jsp (_jspService) on tomcat, which
> > then checks the value, or what?
> >
> > (kk is previously instantiated by a servlet, which returns the page
>above.)
> >
> > I should emphasise that this works and is not urgent, but more a question
> > of my curiosity... ;)
> >
> > Jim
> >
> >
> >
> > --
> >
> > * Jim Cheesman *
> > Trabajo:
> > jchees@msl.es - (34)(91) 724 9200 x 2360
> > My identity lies
> > in not knowing who I am.
> >
>
>
>__________________________________________________________________
>Tato komunikace je urcena vyhradne pro adresata a je duverna.
>This communication is intended solely for the addressee and is confidential.
>
--
* Jim Cheesman *
Trabajo:
jchees@msl.es - (34)(91) 724 9200 x 2360
My identity lies
in not knowing who I am.
RE: OT What's really happening in this JSP?
Posted by Ross Dyson <rd...@reef.com>.
BEWARE if there is no action it won't work on Netscape!
-----Original Message-----
From: Pernica, Jan [mailto:pernica@dcb.cz]
Sent: Tuesday, 22 May 2001 7:51 PM
To: tomcat-user@jakarta.apache.org
Subject: RE: OT What's really happening in this JSP?
If form tag does not contain action it is posted to the same page.
On Tuesday, May 22, 2001 11:55 AM, Jim Cheesman [SMTP:jchees@msl.es] wrote:
> Given the following (edited) jsp:
> ************************
> <jsp:useBean id="kk" class="test.TestBean" scope="session" />
> <jsp:setProperty name="kk" property="*" />
>
> <form method=post>
> <select single name="testValue1">
> ...
> <input type="submit">
> </form>
> <hr>
>
> <%
> if (kk.isValid())
> {
> %>
> <jsp:forward page="/jsp/test2.jsp" />
> <%
> }
> %>
> ************************
>
> The jsp works, in that the bean kk is "filled" with the values of the
form,
> and if valid, forwards to test2.jsp. What I don't understand is how: Does
> clicking on "submit" call the compiled jsp (_jspService) on tomcat, which
> then checks the value, or what?
>
> (kk is previously instantiated by a servlet, which returns the page
above.)
>
> I should emphasise that this works and is not urgent, but more a question
> of my curiosity... ;)
>
> Jim
>
>
>
> --
>
> * Jim Cheesman *
> Trabajo:
> jchees@msl.es - (34)(91) 724 9200 x 2360
> My identity lies
> in not knowing who I am.
>
__________________________________________________________________
Tato komunikace je urcena vyhradne pro adresata a je duverna.
This communication is intended solely for the addressee and is confidential.
RE: OT What's really happening in this JSP?
Posted by Jim Cheesman <jc...@msl.es>.
At 11:50 AM 22/05/01, you wrote:
>If form tag does not contain action it is posted to the same page.
Thanks for the prompt response - I guessed something like that was
happening, but I wasn't sure.
Jim
>On Tuesday, May 22, 2001 11:55 AM, Jim Cheesman [SMTP:jchees@msl.es] wrote:
> > Given the following (edited) jsp:
> > ************************
> > <jsp:useBean id="kk" class="test.TestBean" scope="session" />
> > <jsp:setProperty name="kk" property="*" />
> >
> > <form method=post>
> > <select single name="testValue1">
> > ...
> > <input type="submit">
> > </form>
> > <hr>
> >
> > <%
> > if (kk.isValid())
> > {
> > %>
> > <jsp:forward page="/jsp/test2.jsp" />
> > <%
> > }
> > %>
> > ************************
> >
> > The jsp works, in that the bean kk is "filled" with the values of the
>form,
> > and if valid, forwards to test2.jsp. What I don't understand is how: Does
>
> > clicking on "submit" call the compiled jsp (_jspService) on tomcat, which
> > then checks the value, or what?
> >
> > (kk is previously instantiated by a servlet, which returns the page
>above.)
> >
> > I should emphasise that this works and is not urgent, but more a question
> > of my curiosity... ;)
> >
> > Jim
> >
> >
> >
> > --
> >
> > * Jim Cheesman *
> > Trabajo:
> > jchees@msl.es - (34)(91) 724 9200 x 2360
> > My identity lies
> > in not knowing who I am.
> >
>
>
>__________________________________________________________________
>Tato komunikace je urcena vyhradne pro adresata a je duverna.
>This communication is intended solely for the addressee and is confidential.
>
--
* Jim Cheesman *
Trabajo:
jchees@msl.es - (34)(91) 724 9200 x 2360
My identity lies
in not knowing who I am.