I have a String array, how do I clear all empty and null strings from this? Edit: No looping/iterating please (process in bulk)

Hi @DEATHFISH Set strvar=string.empty Thanks Ashwin.S

Sorry how do i use String.empty to clear array items which are null or empty string? What activity do i use

I am not looking to remove strings from array based on index I don’t know which index items I want to remove, only know that if they are blank or null I want to remove these E.g. String1 null String2 String3 String4 " " null String5 I want to remove all these blank or null entries regardl…

Hi @DEATHFISH , 1.Iterate the array using for each activity and check if condition if it is null or empty. 2.If it is not null or empty then move to the other array. 3.Then you will have only not null and empty values. Cheers. Vashisht.

How do I do this without looping? i.e. need a method to bulk remove all empty or null items I used arr.ToList.RemoveAll(Function(str) String.IsNullOrEmpty(str)) somehow UiPath is reading this expression as an integer Any idea on how to fix this?

This worked for me: arr.Where(Function(x) Not String.IsNullOrWhiteSpace(x)).ToArray

Kudos @Tilak_Divakar , this worked.

i have the string 11:30 05:30 10:56 . . . I am add data row for this but in data table it create the 1 empty string…for each item of string any solution…

Removing all Empty or null Strings from a String Array, no looping

Help

AshwinS2 (Ashwin S) July 24, 2019, 9:33am 4

Hi @DEATHFISH

Check this

I want remove strings from array specified by index

Thanks
Ashwin.S

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Removing all Empty or null Strings from a String Array, no looping

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