allocate java value to javascript value in portlet

[Nicolas74]

Hello,

In a portlet, is it possible to allocate a javascript value to a java value ?

Something like it :

[Daoud AbdelMonem Faleh]

If I understand well you want to assign the value of a java variable
from javascript?
No the value have to be submitted in a form then handled on the server.
With portlet spec this is done this way:

In the jsp page you use the tag <portlet:actionURL> :

<form method="post" action="<portlet:actionURL/>">
<input type="text" name="var"
value="<%=renderRequest.getAttribute("var")%>">
<input type="submit">
</form>

In the prcessAction method of the portlet class you do:

String var = actionRequest.getParameter(var);

HTH,
Daoud AbdelMonem Faleh.




Nicolas74 a

[Nicolas74]

Thanks Daoud

It works

Best,

Nicolas