Question

Now it seems like a really simple question and I may just be being thick, but what I’m trying to achieve is basically print an array to screen in the following format:

Item 1, Item 2, Item 3, Item 4

Although I say to screen, as that was the best way I could describe it, I’m actually writing it to the page inside some Javascript.

The way I’m currently going about writing it out is as follows:

for each b in theDates
    Response.Write("'" + b.CallDate + "',")
next

But obviously that returns a string of Item 1, Item 2, Item 3, Item 4,.

Is there a simple way of getting rid of the last comma or am I going about this completely wrong?

Answer 1

You could use String.Join method. Not sure about VB but something like that:

Response.Write(String.Join(", ", theDates.Select(Function(n) "'" & n.CallDate & "'").ToArray()))