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equivalent of checked attribute of radio button in struts

Pranav Pal
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Joined: Nov 04, 2007
Posts: 74
What is the equivalent attribute of "checked" attribute of <input type="radio"> in <html:radio>?


Hakuna Matata!
Merrill Higginson
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Joined: Feb 15, 2005
Posts: 4864
There is no such equivalent. A Struts <html:radio> tag is tied to the ActionForm bean property specified in the tag. If the ActionForm property is set to the value specified in the tag, the button will show as checked. Otherwise, it will show as unchecked. Example:

In the above example, if the form bean property "color" contains "blue, the second button will be checked.


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subject: equivalent of checked attribute of radio button in struts