I have a question about forms. So that is my situation. In form there are some DropLists (<select></select>) like
country: [ ------ ]
and I need to implement something like [+] button that add same DropList with same items (<option></option>) and name of select. So goal is make an array of Drop boxes. In html I want by pressing [+] change that:
As far I see something like JQuery.append is required. But may be framework has some mechanism of web form transformation with adding new elements for that form via javascript without page reloading.
I don't think Yii has any feature to perform such tasks as client-side select box duplication… I guess you'll have to write your own jquery code.
(remember that if you set the name attribute of your select boxes to the same value, you’ll have a problem retrieving POST values … your example would not work)
Thank you for you answer. But look, I think my example is correct. Because I use a name countries[] instead of countries. When I finish variable name with [] I have an array on POST output instead of single variable. So if you have a
<input type="text" name="look[]">
<input type="text" name="look[]">
<input type="text" name="look[]">
It's post all three fields values in a look array. Am I right?
… your example would not work)
