THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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the following code uses the Tag Syntax:
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<ww<s:iterator value="cart.items"> ... <ww<s:textfield label="'Cart item No.' + #rowstatus.index + ' note'" name="'cart.items[' + #rowstatus.index + '].note'" value="note" /> </wws:iterator> |
this is somewhat counter intuitive to normal HTML tag behaviour, and you get loads of single quotes. Now the same example in altSyntax:
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<ww<s:iterator value="cart.items"> ... <ww<s:textfield label="Cart item No. %{#rowstatus.index} note" name="cart.items[%{#rowstatus.index}].note" value="%{note}" /> </wws:iterator> |
Only expressions enclosed with %{} are evaluated. The code is shorter and clearer, very similar to JSTL EL usage. Quoting problems, eg. with javascript function calls, are avoided.
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