Hi @loginerror I want to learn more about Linq how we can implement it in Uipath. If you have any documentation or any study material of it then please provide me.

Hi @jitendra_123 I made this topic public because the answer might also help others :slight_smile: LINQ expression is a big topic to cover at once. Some basic resources can already be found if you simply google for linq or maybe even linq vb.net In the context of UiPath, the easiest start is b…

Hi, To know/learn about Linq you can refer the below links [image] Intro to LINQ - Visual Basic Learn more about: Introduction to LINQ in Visual Basic [image] Writing Your First LINQ Query - Visual Basic Learn more about: Writing Your First LINQ…

Hi @loginerror @sarathi125 Thank you for the reply but I will wait for some more users input as I need to know how exactly we can implement the syntax of LINQ queries in Uipath.

Hey @jitendra_123 just go through this Url which he provide in his post [image] Linq example in Uipath? Help For usual Linq to SQL types you’d normally build at least entity classes, which is not possible in the UiStudio directly (they could be imported via packages thou…

Hello, I reffered https://www.tutorialsteacher.com/linq/linq-tutorials and felt its very good to learn from basics, you can also refere tutorials point, code project and stackoerflow for examples and scenarios. Thanks, Meg

[image] [HowTo] - First Start with LINQ (VB.Net) Tutorials LINQ is part of the .NET framework and offers capabilities for interacting with data, objects or other sources within a particular syntax. This HowTo introduces on starting with LINQ (Language-Integrate…

LinqSample.zip (12.1 KB) I created a sample with LINQ that enumerate files 3 different ways. ascending file names descending file names ascending file size Hope this helps. Please make sure to edit the variable that stores the directory to enumerate before running

This is a good topic! I saw a lot of posts that needed this kind of information.I will bookmark it and once needed i will share it :smiley: cheers :smiley: Happy learning :smiley:

Hi @megharajky and all, I learnt LINQ from TutorialsTeacher, but when iam trying to implement them in Uipath I am getting a weird error…not sure if my syntax is wrong because iam learning it through Uipath I tried different validations using .equals, Is, = operator…but all gave the exception Iam …

Hello, I tried the same and not getting any errors, please try the below code, dt.AsEnumerable().Where( Function(s) s(“scfreens”).ToString=“Screen1” And s(“Feild”).ToString=“Feild1”).CopyToDataTable [image]

LINQ learning materials

Help

ppr (Peter Preuss) August 20, 2019, 9:44pm 8

There are examples within the VB.Net Syntax available as well

How to pass variable for the column name in Select method of data table?

To compare the data of two table using linq query

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