How can I make input group involves two inputs?
To show more than one inputs inline without using "form-inline" class you can use the next code:
Then using CSS selectors:
/* To remove space between text inputs */
.input-group > .input-group-btn:empty {
width: 0px;
}
Basically you have to insert an empty span tag with "input-group-btn" class between input tags.
If you want to see more examples of input groups and bootstrap-select groups take a look at this URL: http://jsfiddle.net/vkhusnulina/gze0Lcm0