Ask a question about name = & quot; num [] & quot ;! -- Information loop -- & gt; & lt; tablewidth = & quot; 100% & quot; border = & quot; 0 & quot; cellpadding = & quot; 0 & q: ask a question about name = "num []".
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Table is read in a program loop. I want to use ajax to modify the num [] (quantity) value. how can I capture the num! Solution
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So what you are talking about is the number of JAVAScript personas. if so, you can give different IDs for each Input, and then use JAVAScript to control it.
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Document. getElementsByName ("num []"). length
Document. getElementsByName ("num []") [0]. value
Document. getElementsByName ("num []") [1]. value
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