CODEWITHSUNDEEP
vb.netstring
Dave123432
Dave123432

Reputation: 233

String with Empty Variables

Hey I am making a String but some of thevariables are going to be empty and I want these to be skipped but not sure how to go about this. Here is the code for the string below.

Dim TenantList As String = Ten11 & "," & Ten10 & "," & Ten9 & "," & Ten8 & "," & Ten7 & "," & Ten6 & "," & Ten5 & "," & Ten4 & "," & Ten3 & "," & Ten2 & "," & Ten1

Upvotes: 0

Views: 38

Answers (1)

Tim Schmelter
Tim Schmelter

Reputation: 460288

You can put them in a collection and use String.Join:

Dim allStrings As String() = {Ten11, Ten12, Ten13, Ten14, ...}
Dim notEmpty = From str In allStrings Where Not String.IsNullOrEmpty(str)
Dim TenantList As String = String.Join(",", notEmpty)

I'm using LINQ to filter out the empty strings, so you need Imports System.Linq.

Upvotes: 3

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