ask 'bout checkbox again(array)
changhyun moon
Greenhorn
Posts: 7
posted 8 years ago
Dear peeps,
I am designing an application.
In jsp,
I have checkboxes with same name.
Let's say I have 5 checkboxes in a jsp.
And I have checked second and fifth one.
The question is :
Do I have an array of size 2 or size 5 for these checkboxes on the form of server?
I thought I would have a String array of size 5 with the value of {null, "1", null, null, "1"}
Please make me sure.
I want to know what http does for me.
I am designing an application.
In jsp,
I have checkboxes with same name.
Let's say I have 5 checkboxes in a jsp.
And I have checked second and fifth one.
The question is :
Do I have an array of size 2 or size 5 for these checkboxes on the form of server?
I thought I would have a String array of size 5 with the value of {null, "1", null, null, "1"}
Please make me sure.
I want to know what http does for me.
posted 8 years ago
Firstly, having multiple checkboxes with the same name and value makes no sense. The values should vary so that you can tell which was checked.
But as to your question, that's something that should be extremely simple to test for yourself. Why not give it a try and report back with your findings?
[ October 23, 2008: Message edited by: Bear Bibeault ]
But as to your question, that's something that should be extremely simple to test for yourself. Why not give it a try and report back with your findings?
[ October 23, 2008: Message edited by: Bear Bibeault ]
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