How do we check in ui path if the matches result contains empty string or spaces without looping?

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How do we check in ui path if the matches result containt empty or spaces without looping ?
Like as you can see in the images I wante to check if the result from the maches contains any empty string or spaces without doing a loop , is that possible ? Thank you.

rw

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@RajivKumar12

Make a IF condition and check as below
Resultvariable.Count>0

Mark as solution if this helps

Thanks

1 Like
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@RajivKumar12 Maybe you can use a Linq to get the output you need and provided that you do not have any groups created in the regular expression, I think the below expression should give you the result as either True or False.

matches.Any(Function(x)String.IsNullOrEmpty(x.Value.Trim) or String.IsNullOrWhiteSpace(x.Value.Trim))

where matches is the output of Matches activity. If any one value is Empty or has just spaces, It will result in True

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does not seem to work keeps returning true

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result consists of none empty and empty strings , I just need to check for one empty .

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@RajivKumar12 What exactly is the output that you need to get ?

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If empty string or space is found in a matches result just return true else false

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@RajivKumar12 So you want it to return True when all the result values are Empty ?

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if all are empty return true , if one or more empty return true if no empty return false.

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cause the result from matches does not contain single data , if you loop through it , it containts many data.

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@RajivKumar12 Yes, The expression that I have provided should return True when one or more values are empty in it. If all the values are not empty it will return false.

Can you cross check with a For Loop ? Just for verification

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@RajivKumar12

Check as below

result.Count=0 or string.IsNullOrWhiteSpace(result.ToString)

Hope this helps

Thanks

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this solution requires looping

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how do we ge the total count of each result in a matches without doing a loop ?

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@RajivKumar12 I think we would need to know more about what you actually want to do :sweat_smile: , The Result count can be got just by using the Count Method in the below way :

matches.Count

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thanks man

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