hello,
1.)
I want to create two dynamic dropdown lists to select main- and submenus of a
navigation in a form.
I fill both lists with collections, when the User chooses a value in the first
dropdown menu (e.G. Navigation main menu), the site should reload and the
related collection of the second dropdown menu (e.g. Navigation submenu) have
to appear.
I am not sure how to implement that, maybe its very simple and have nothing in
common with struts. But i need some help with it please :)
Can i do the reload with something like javascript onKeyPress etc. or are there
usefull struts functions/patterns for it?
Thx in advance
Michael
PS.
Here is the codefragement of the two simple dropdown lists, i have implemented
so far:
<html:form action="/new" focus="title">
<tr>
<td><bean:message key="new.page.form.title.label"/>:</td>
<td><html:text property="title"/></td>
</tr>
<tr>
<td><bean:message key="new.page.form.rootNodeId.label"/>:</td>
<td><html:select property="rootNodeId">
<html:options collection="rootNodes"
property="nodeName" labelProperty="nodeName"/>
</html:select>
</td>
</tr>
<tr>
<td><bean:message key="new.page.form.subNodeId.label"/>:</td>
<td><html:select property="subNodeId">
<html:options collection="nodes" property="nodeName"
labelProperty="nodeName"/>
</html:select>
</td>
</tr>
<tr>
<td></td>
<td><html:submit>
<bean:message key="new.page.form.submit.label"/>
</html:submit>
<html:reset>
<bean:message key="form.reset" />
</html:reset>
</td>
</tr>
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