How can i put a dynamic value to an html:hidden ?
I want to do something like the following: html:hidden property=firstname value=bean name=member property=firstname// is this possible ? The above statement produces an error. Can i use another statement to do this thing ? Give a dynamic value, coming from another bean, to an html:hidden field ? Regards, John
RE: How can i put a dynamic value to an html:hidden ?
Hi John, this kind of nesting is not possible in Struts. It has been discussed many times in many forums already. The solution is to define a scripting variable and assign it then: bean:define id=someId name=member property=firstname/ html:hidden property=firstname value=%= someId%/ Radek -Original Message- From: John Antonakos [mailto:[EMAIL PROTECTED] Sent: Friday, June 25, 2004 12:17 PM To: [EMAIL PROTECTED] Subject: How can i put a dynamic value to an html:hidden ? I want to do something like the following: html:hidden property=firstname value=bean name=member property=firstname// is this possible ? The above statement produces an error. Can i use another statement to do this thing ? Give a dynamic value, coming from another bean, to an html:hidden field ? Regards, John
Re: How can i put a dynamic value to an html:hidden ?
just out of curiosity, what is html-el ?
i use JSTL, but even in that, i cannot do this:
html:hidden property=firstname value=c:out value=${member.firstname}//
John
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, June 25, 2004 1:26 PM
Subject: SV: How can i put a dynamic value to an html:hidden ?
Hi
use html-el and then : html:hidden property=firstname
value=${member.firstname}/
-Opprinnelig melding-
Fra: John Antonakos [mailto:[EMAIL PROTECTED]
Sendt: 25. juni 2004 12:17
Til: [EMAIL PROTECTED]
Emne: How can i put a dynamic value to an html:hidden ?
I want to do something like the following:
html:hidden property=firstname value=bean name=member
property=firstname//
is this possible ?
The above statement produces an error.
Can i use another statement to do this thing ?
Give a dynamic value, coming from another bean,
to an html:hidden field ?
Regards, John
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RE: How can i put a dynamic value to an html:hidden ?
As other posters have said, you can't use a jsp tag to provide the value of an attribute in another tag. Ever. However, what you are doing is (probably) redundant. The purpose of the html:hidden tag is to *automatically* create an input type=hidden/ element in your form with the value already set according to the value in your form bean. If you just want to create a hidden input with a value from something other than your form bean just use the html tag directly. As this is not a jsp tag you can use a jsp tag as an attribute: input type=hidden name=firstname value=bean:write name=member property=firstname// Paul -Original Message- From: John Antonakos [mailto:[EMAIL PROTECTED] Sent: 25 June 2004 11:17 To: [EMAIL PROTECTED] Subject: How can i put a dynamic value to an html:hidden ? I want to do something like the following: html:hidden property=firstname value=bean name=member property=firstname// is this possible ? The above statement produces an error. Can i use another statement to do this thing ? Give a dynamic value, coming from another bean, to an html:hidden field ? Regards, John ** Axios Email Confidentiality Footer Privileged/Confidential Information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy or deliver this message to anyone. In such case, you should destroy this message, and notify us immediately. If you or your employer does not consent to Internet email messages of this kind, please advise us immediately. Opinions, conclusions and other information expressed in this message are not given or endorsed by my Company or employer unless otherwise indicated by an authorised representative independent of this message. WARNING: While Axios Systems Ltd takes steps to prevent computer viruses from being transmitted via electronic mail attachments we cannot guarantee that attachments do not contain computer virus code. You are therefore strongly advised to undertake anti virus checks prior to accessing the attachment to this electronic mail. Axios Systems Ltd grants no warranties regarding performance use or quality of any attachment and undertakes no liability for loss or damage howsoever caused. ** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How can i put a dynamic value to an html:hidden ?
Dear Paul, i know all that, thanks for the remarks though. I was using that anyway. I just decided to change them all to html: tags and realized that i cannot. do it in this specific case. Only for those tags i will keep the old ones. Thanks, anyway John - Original Message - From: Paul McCulloch [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Friday, June 25, 2004 1:37 PM Subject: RE: How can i put a dynamic value to an html:hidden ? As other posters have said, you can't use a jsp tag to provide the value of an attribute in another tag. Ever. However, what you are doing is (probably) redundant. The purpose of the html:hidden tag is to *automatically* create an input type=hidden/ element in your form with the value already set according to the value in your form bean. If you just want to create a hidden input with a value from something other than your form bean just use the html tag directly. As this is not a jsp tag you can use a jsp tag as an attribute: input type=hidden name=firstname value=bean:write name=member property=firstname// Paul -Original Message- From: John Antonakos [mailto:[EMAIL PROTECTED] Sent: 25 June 2004 11:17 To: [EMAIL PROTECTED] Subject: How can i put a dynamic value to an html:hidden ? I want to do something like the following: html:hidden property=firstname value=bean name=member property=firstname// is this possible ? The above statement produces an error. Can i use another statement to do this thing ? Give a dynamic value, coming from another bean, to an html:hidden field ? Regards, John ** Axios Email Confidentiality Footer Privileged/Confidential Information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy or deliver this message to anyone. In such case, you should destroy this message, and notify us immediately. If you or your employer does not consent to Internet email messages of this kind, please advise us immediately. Opinions, conclusions and other information expressed in this message are not given or endorsed by my Company or employer unless otherwise indicated by an authorised representative independent of this message. WARNING: While Axios Systems Ltd takes steps to prevent computer viruses from being transmitted via electronic mail attachments we cannot guarantee that attachments do not contain computer virus code. You are therefore strongly advised to undertake anti virus checks prior to accessing the attachment to this electronic mail. Axios Systems Ltd grants no warranties regarding performance use or quality of any attachment and undertakes no liability for loss or damage howsoever caused. ** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
SV: How can i put a dynamic value to an html:hidden ?
Hi
import the struts-el tag library and the tld for it - Then you can ust
jstl syntax. Right now you are using the standard struts tag library
Hermod
-Opprinnelig melding-
Fra: John Antonakos [mailto:[EMAIL PROTECTED]
Sendt: 25. juni 2004 12:30
Til: Struts Users Mailing List
Emne: Re: How can i put a dynamic value to an html:hidden ?
just out of curiosity, what is html-el ?
i use JSTL, but even in that, i cannot do this:
html:hidden property=firstname value=c:out
value=${member.firstname}//
John
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, June 25, 2004 1:26 PM
Subject: SV: How can i put a dynamic value to an html:hidden ?
Hi
use html-el and then : html:hidden property=firstname
value=${member.firstname}/
-Opprinnelig melding-
Fra: John Antonakos [mailto:[EMAIL PROTECTED]
Sendt: 25. juni 2004 12:17
Til: [EMAIL PROTECTED]
Emne: How can i put a dynamic value to an html:hidden ?
I want to do something like the following:
html:hidden property=firstname value=bean name=member
property=firstname//
is this possible ?
The above statement produces an error.
Can i use another statement to do this thing ?
Give a dynamic value, coming from another bean,
to an html:hidden field ?
Regards, John
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* *
This email with attachments is solely for the use of the individual or
entity to whom it is addressed. Please also be aware that DnB NOR cannot
accept any payment orders or other legally binding correspondence with
customers as a part of an email.
This email message has been virus checked by the virus programs used
in the DnB NOR Group.
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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