Maya-
If you use validation, you really don't want to use the value attribute
at all because when the JSP reloads after a failed validation, the
struts widget will take it's value from the value attribute you
specified and NOT not take it from the bean. This is why I suggested
just setting the property on the bean to the empty string inside the Action.
If you don't use validation, then you can ignore this.
Depending on what you want to do to the HTML list box after it's
rendered you may run into issues. Removing a row is pretty easy.
Adding a row is quite difficult and according to W3C it's not fully
supported in all browsers. When you add a row, you need to actually
specify the <option> element to add and the <option> element it's to be
inserted before. Changing the text of a row in a list box shouldn't be
hard either. There are some really good (free) Javascript debuggers out
there that can give you the whole DOM tree so you know exactly how to
reference specified elements of a list box without using alert() debugging.
Happy coding.
Cheers,
-Adam
Maya menon wrote:
Yes Adam.
Thanks again
in the nested:select tag you can add value="", that changes the
display in such a way that none of the needed options ar selected.
Thanks again.
Now, my display is perfect, have to think about how to update options
in this list box now using javascript.
-Maya
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