Help on Linq query

[ppr (Peter Preuss)]

@Srini84
technically we can do it with LINQ

Ensure System.Text.RegularExpressions is imported (Imports Panel)

Position helper:

Group Processing

i/o

Starter help:
GroupsWithRegexInKey_GrpCntLabel.xaml (8.5 KB)

But doing it alternate / Hybrid (GroupBy = LINQ, member processing with for each) has the potential to realize are more clean implementation

also have a look here:

[HowTo] Overview on different options for grouping data and processing the groups

This HowTo introduces on the different options for grouping data from a datatable in order to process the grouped data. Introduction Grouping data and processing the grouped data is a common scenario e.g. when the grouped data is to aggregate like summing up, find maximum, get the average or concatening items. Lets have a look on following data: [grafik] A possible scenario could be: Create a report containing following information: the region code the sum of CaseCount per RegionCode t…