I am new in UIpath how can i add hyphen in string, first after two character then after four character.
Like i have string = “12F8JLK83”
using regex replace “12-F8JL-K83”;
I am new in UIpath how can i add hyphen in string, first after two character then after four character.
Like i have string = “12F8JLK83”
using regex replace “12-F8JL-K83”;
Hi @pankajs3
Use the below expression using substring method
where str=“12F8JLK83”
str.Substring(0,2)+“-”+str.Substring(2,4)+“-”+str.Substring(str.Length-3)
Thanks for your reply.
But i want any regex find the second position and then sixth position of given string
Just want to understand what difference it will make you use regex or substring, is there any specific reason you want to do this with regex
Use the below expression
Where str=“12F8JLK83”
Regex.Replace(str,“(.{2})(.{4})”,“$1-$2-”)
Where (.{2}) - First capturing group and dot representing anything and exactly 2 times
Where (.{4}) - Second capturing group and dot representing anything and exactly 4 times
$1- : Represent the first capturing group and add hyphen after that
$2- : Represent the second capturing group and add hyphen after that
Thanks a lot. it’s good for me.
Q. Can you help me one more thing is that how can i get PDF full page image in jpg(multiple page how can i convert each page to in jpg).
Can you help me how can i convert PDF each page to JPG.
Thanks @anil5
But I want to convert pdf to image without using third party tool or any other online site. By Only using coding base.
Thanks @anil5
Using UIpath tool i can-not do but by using vb.net coding it is possible in “invoke code” activity. But i don’t know vb.net coding. that’s the problem.
Search in forum if others had the same issue, if you can get the solution, if not search in stack overflow, if the above can be done using vb.net code the code will be sure there in stack overflow.
using (FileStream file = File.OpenRead(@"..\path\to\pdf\file.pdf")) // in file { var bytes = new byte[file.Length]; file.Read(bytes, 0, bytes.Length); using (var pdf = new LibPdf(bytes)) { byte[] pngBytes = pdf.GetImage(0,ImageType.PNG); // image type using (var outFile = File.Create(@"..\path\to\pdf\file.png")) // out file { outFile.Write(pngBytes, 0, pngBytes.Length); } } }
and this links also [VB.NET Tutorial: PDF Document Conversion to JPG/JPEG Images - pqScan.com]
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