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Posted to dev@commons.apache.org by Abbas Adel <bi...@tantawi.net> on 2006/10/25 03:13:06 UTC
Bean with a Collection Set
Dears,
I have a "User" bean with java.util.Set property.
I create a struts form with a list to select multiple values from and then
store them in the set.
I am getting this exception:
java.lang.IllegalArgumentException: Cannot invoke
com.myapp.struts.User.setValues - argument type mismatch
---
public class User extends org.apache.struts.action.ActionForm {
private String name;
private Set values;
public String getName() {
return name;
}
public void setName( String name) {
this.name = name;
}
public Set getValues() {
return values;
}
public void setValues(Set values) {
this.values = values;
}
}
----
<html:form action="/post">
<html:text property="name"/>
<html:select property="values" multiple="true">
<html:option value="1"/>
<html:option value="2"/>
<html:option value="3"/>
<html:option value="4"/>
<html:option value="5"/>
<html:submit />
</html:select>
</html:form>
------
Thanks in advance
BISO
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