How to Extract List of String into String Value

[Vincent_Nuestro]

My Goal Here is to get all the files from a folder. and wanted to check all the list of files that has been collected.

[Yoichi]

Hi,

Can you try the following?

yourString = String.Join(vbCrLf,strFileArr)

Regards,

[Vincent_Nuestro]

Hi, can you help me also to store all the list of string file in One string variable?

[Yoichi]

Hi,

Do you mean to all items of multiple list of string to single string?
If so and they are List ( this means List<List<String>>, can you try the following expression?

yourString = String.Join(vbCrLf, listListString.Select(Function(x) String.Join(vbCrLf,x)))

Regards,

[prasath_S]

Hi @Vincent_Nuestro

You can try this also,

In assign activity,

strText = String.Join(“,”,strFilearr.toarray)

And one more question why are you looping the array store it in a list and then again convert it into string, you can skip the for each part right…

Thanks

[Vincent_Nuestro]

Hi Thanks @prasath_S @Yoichi ,

I Think I have another problem, Those List of Strings are Files in a folder and wanted to Get those files and attached in the email Using Invoke Code.

The problem is, after I Stored the list of String in One String using this strText = String.Join(“,”,strFilearr.toarray) It gives me the full path of Each Files, the reason why it throws some error.

I just wanted all files in one Folder and attached it in the email

Thank you, Please help me

[Nithin_P (Nithin Prabhu)]

Hi @Vincent_Nuestro ,

I believe you just wanted to get the path of all files in a folder into an array of String String[] so that you can add to a mail object as attachment. You can do it as follows:

strFileArr = Directory.GetFiles(Config("AttachementsPath")) . Note that the variable strFileArr should be of type String[]

Hope that helps !

Thanks & Regards,
Nithin