Q&A LINQ Querries | UiPath Automation Developer Professional Exam Preparation
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- Опубликовано: 30 янв 2024
- Prepare for success in the UiPath Automation Developer Professional Exam with our Q&A session on LINQ queries! Join us for an interactive discussion, where we'll tackle common queries and challenges related to LINQ.
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Question In the Video:
How can you retrieve the quantity value for the second occurrence of the item "mango" from a DataTable in UiPath using LINQ? Choose the correct syntax:
A. dt.AsEnumerable.Where(Function(x) x("Item").ToString.Equals("mango"))(1)("Quantity").ToString
B. dt.AsEnumerable().Where(Function(x) x.Field(Of String)("Item").Equals("mango")).First()("Quantity").ToString
C. dt.Select("Item = 'mango'")(0)("Quantity").ToString
D. dt.AsEnumerable().Where(Function(x) x.Field(Of String)("Item").Equals("mango")).ElementAt(0)("Quantity").ToString
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@Rakesh, Your Channel is indeed a gold mine. Thank you for creating such wonderful content.
For your nice explanation and patience..awesome..🙏🙏 🙇
Completed, I was correct, but I appreciate the extra explanation you provided for each choice.
Thank you sir for your valuable guidance. Your vedios are very helpful for our preparation.
thank you for the vedio on question and answer
completed
Thank you Rakesh❤
Thank you so much for this deep explanation.
You are most welcome
Thank you for the explanation! Could you do a video on Integration Service with DocuSign or the DocuSign activity pack please?
I will do
@@AutomatewithRakesh Many thanks! Particularly how we can extract the information (name/address/date) that is filled out by the signees
Hi Rakesh. Great work as always. one question: Shouldn't the option C be [Item] as the column name? I tried your code and for me it threw the error: "Missing operand after 'Item' operator" but interestingly it worked in your video
Also, are you going to cover RPA Testing next? I have my Advanced exam end of Feb, so please hurry up :))) joking
Yes, I will cover RPA testing too! Check the code again for any syntax errors
dt.AsEnumerable.Last(Function (x) x("Item").ToString.Equals("mango")) ("Price").ToString also resulted the price of second occurrence of 'mango'
completed