#1201 params didn't have all the data from multiple select list in the view - Ruby on Rails

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#1201 ✓invalid

params didn't have all the data from multiple select list in the view

Reported by Shawn | October 11th, 2008 @ 03:37 AM | in 2.x

Is this a bug?

I have a multiple selection list in view, when I select more than one items and post the form, only the first item are saved in params.

I have attached a few screenshot to describe the problem alone with some codesnip.

Shawn October 11th, 2008 @ 03:37 AM
- no changes were found...
- Screenshot-1.png 4.4 KB
Shawn October 11th, 2008 @ 03:38 AM
- no changes were found...
- Screenshot-2.png 12.9 KB
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Lachlan Sylvester October 14th, 2008 @ 11:36 PM
To have an array in params you need to have the name end in [].

ie. <select name="aaa[]">
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Shawn October 15th, 2008 @ 05:11 PM
That works great!, Thanks. I knew rails is smarter than that....

Do I need to close this ticket somehow?
Frederick Cheung December 21st, 2008 @ 11:47 AM
- State changed from “new” to “invalid”