Question

Can you guys please check this code, it is MVC3 Razor

<p><strong><u>Skills:</u></strong> @foreach (var skill in personRepo.GetAllSkillsByID(id))
                     {                                                            
                         @skill
                     }</p>

and here’s the result for it

Skills: CSSDesignCommutingDriving

As you can see the result doesn’t have any space and comma. I just want to know how to add a comma between the results and no comma on the last result, just like this.

Skills: CSS, Design, Commuting, Driving

Thank you for your help!

Answer 1

Why aren’t you using string.Join?

<p>
   <strong><u>Skills:</u></strong>@(String.Join(", ", personRepo.GetAllSkillsByID(id)))
</p>