How i can execute the tag <bean:write ../> inside the tag <html:hidden

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Posted to user@struts.apache.org by Ferran Parra <fe...@mubimedia.com> on 2002/06/03 17:27:42 UTC

How i can execute the tag inside the tag

Hi
    I'm using strtus 1.0.2 and Jrun 3.1, and my jsp page look like this:

       <html:hidden property="id" value='<bean:write name="usuario"
property="id"/>'/>

    and produces this output in the web browser:

<input type="hidden" name="id" value="&lt;bean:write
name=&quot;usuario&quot; property=&quot;id&quot;/&gt;">

    the tag <bean:write../> is not executed, is interpreted as a literal.
How i can execute the tag <bean:write ../> inside the tag <html:hidden
../>??

-------------------------------------------------------
Ferran Parra
ferran_p@mubimedia.com
http://www.mubimedia.com
MUBIMEDIA S.L.
C/ Mallorca, 275, 1r 2a 08008 BCN
Tel: 93 215 21 91 / Fax: 93 215 41 21
-------------------------------------------------------

Re: How i can execute the tag inside the tag Posted by Nicolas De Loof <ni...@cgey.com>.

JSP tags use XML syntax and so they cannot be nested as attribute values
this way. You can use scriptlet notation to define tags attributes at run
time :

<html:hidden property="id" value='<%= myData %> />

So you just have to define a scripting variable to handle your datas

<bean:define id="myData" name="usuario" property="id"/>
<html:hidden property="id" value='<%= myData %> />

I'm not sure, but you can try this too:
<html:hidden property="id">
    <bean:write name="usuario" property="id"/>
</html:hidden>

Nico



Hi
    I'm using strtus 1.0.2 and Jrun 3.1, and my jsp page look like this:

       <html:hidden property="id" value='<bean:write name="usuario"
property="id"/>'/>

    and produces this output in the web browser:

<input type="hidden" name="id" value="&lt;bean:write
name=&quot;usuario&quot; property=&quot;id&quot;/&gt;">

    the tag <bean:write../> is not executed, is interpreted as a literal.
How i can execute the tag <bean:write ../> inside the tag <html:hidden
../>??

-------------------------------------------------------
Ferran Parra
ferran_p@mubimedia.com
http://www.mubimedia.com
MUBIMEDIA S.L.
C/ Mallorca, 275, 1r 2a 08008 BCN
Tel: 93 215 21 91 / Fax: 93 215 41 21
-------------------------------------------------------



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