Well, I have stumbled onto a solution, of sorts. You have
to duplicate the list (i.e. use two pointers to it.) One
you put in the session so that iterate tag can access it,
the other you put in the form so the radio tag can access
it. I guess I would like to just put it into the form,
since it is required there in order for the radio buttons
to access it.
This is my iterate tag:
<logic:iterate id="processGates" name="<%= projectProcessGateList %>"
scope="session"
type="com.athensgroup.model.ProjectProcessGate">
How would I rewrite this to use the processGates list that is stored
in my form bean (under the name processGates), instead of using the
processGates list that I stored into the session under the name
projectProcessGateList? It seems bizzare to have to have the same
list in two different places to get this to work.
-- Larry Maturo
[EMAIL PROTECTED]
I am trying to create a table of radio buttons. Each row looks
something like:
Required Exempt Done Gate
O O * Repository Link
where the "O" represents an unchecked radio button
and the "*" represents a check one. I have an ArrayList
of beans. Each bean has a status string field and a gate
string field, where status is always one of "REQUIRED",
"EXEMPT", or "DONE". My table displays properly, and I can
change which radio button is selected. However, when I
make a change to one of the radio buttons and submit my
form, the list I get back is identical to the
one I sent in. Below is what's in my jsp:
<table border="">
<tr>
<td colspan="3"><b><big><center>Status</center></big></b></td>
<td></td>
</tr>
<tr>
<td align="center" width="80"><b>Required</b></td>
<td align="center" width="80"><b>Exempt</b></td>
<td align="center" width="80"><b>Done</b></td>
<td align="center" width="150"><b><big>Gate</big></b></td>
</tr>
<logic:iterate id="ppg" name="<%= Constants.PROJECT_PROCESS_GATE_LIST
%>" scope="session"
type="com.athensgroup.model.ProjectProcessGate">
<tr>
<td>
<center>
<html:radio name="ppg" property="<%= ProjectForm.STATUS %>"
value="<%=
ProcessStatus.REQUIRED.getMnemonic() %>" indexed="true" />
</center>
</td>
<td>
<center>
<html:radio name="ppg" property="<%= ProjectForm.STATUS %>"
value="<%=
ProcessStatus.EXEMPT.getMnemonic() %>" indexed="true" />
</center>
</td>
<td>
<center>
<html:radio name="ppg" property="<%= ProjectForm.STATUS %>"
value="<%=
ProcessStatus.DONE.getMnemonic() %>" indexed="true" />
</center>
</td>
<td>
<center>
<bean:write name="ppg" property="<%= ProjectForm.GATE %>" />
</center>
</td>
</tr>
</logic:iterate>
</table>
In my action class I have
request.getSession
().setAttribute(Constants.PROJECT_PROCESS_GATE_LIST,ppgLis
t);
After I submit my form I get the list back, in my action, with:
ppgList = (ArrayList)
request.getSession().getAttribute(Constants.PROJECT_PROCESS_GATE_LIST);
Why is this list identical to when it was sent in?
-- Larry Maturo
[EMAIL PROTECTED]
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