code :
Area
<%= f.select :area_id, Area.all.collect {|p| [ p.name, p.id ] },
:class=>"small" %>
Milk Mans
<%= f.select :milkman_id, Milkman.all.collect {|p| [ p.name, p.id ] },
:class=>"small" %>
When i select any area then i should see only those milkmans of that area.
Till now i getting all milkmans in my select box.
How to do this with Ajax ?
Hope u will understand question now ?
On Monday, September 24, 2012 5:31:33 PM UTC+5:30, Fahim Patel wrote:
>
>
>
> I wish to select one value from drop down and second drop down should
> shows those values which are related to that selected value
> from first drop down.
>
> It should be dynamic ?
>
> Did i have to use Ajax ?
>
>
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