Golang set a maps key as a variable for its value

I need to go through an html forms input values and place them into an mysql datbase. Which I'm currently using r.Form to get a map. So that i don't have to use r.Form.Get("date") for each which works but when i try to put the values into a database. It compiles just fine but i get sql: converting argument #0's type: unsupported type []string, a slice after i click submit in the browser. I can get around this by doing

`date := strings.Join(m["date"], "")`

but doing that for 30+ values especially since some of the submited values will be created from previous database entries using html templates. If i have to change or add more later seems like there must be a more efficient way I've seen for key, val := range m {} but unfortunately I've only been doing this for about a week and i can't figure out how to keep the values and change the variable they get set to after each iteration. So that after

for key, val := range m {
x := m[key]
}

so that it will put out the equivalent

keyname := keyvalue

changing the keyname each time to be the same as the keyname in the map ie

date := 2015-8-13
time := 18:56:11

or if there's an easier way around this error then to create a varible for each one.

via Chebli Mohamed