Updating ActionForm from indexed properties

[Mulligan, Scott H]

  

My actionForm has an ArrayList of objects that I display in my JSP for update 
using indexed properties (see below JSP code):

                <logic:iterate id="objectVO" name="FormConfig" 
property="objectCollection" type="com.xxx.MyType">

                <html:text name="objectVO" property="stringProperty" 
indexed="true" />

                <html:text name="objectVO" property="intProperty" 
indexed="true" />

                </logic:iterate>

My Action Form looks like this:

                public ArrayList getObjectCollection() {return 
objectCollection;}

                public void setObjectCollection(ArrayList p_ObjectCollection) 
{objectCollection= p_ObjectCollection;}

                public void setObjectVO(int index, MyType  p_object) 
{objectCollection.set(index, p_object);}

                public MyType getObjectVO(int i) {return (MyType) 
objectCollection.get(i);}

The object class has a String property and an int property.

The information gets displayed properly and updated properly when valid data is 
entered. However, if the user enters a non-numeric value for the intProperty 
field, the int property in the object in the ArrayList in my actionForm gets 
set to 0. Is there a way to trap this situation or to a way to avoid this from 
happening?

Thanks for your help

 


---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]