Struts2 converting empty string parameter to an "int"
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by Kyle Partridge
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Published on 2010-06-10T01:23:09Z
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2010/06/10
1:32 UTC
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How does one convert an empty string to an int using Struts2. When the application encounters this parameter with no value, like from an empty text field, it throws the following exception.
java.lang.NoSuchMethodException:
com.XXXXXXXXXXXX.setID([Ljava.lang.String;)
Where ID is an integer, and the URL is:
Something.action?ID=&other=rawr
Is there a way to do this without using an Integer (class)? Do I have to write a type converter?
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