a solution for my problem , how to use this code with the new Datagridview, the probleme is with property hasrow, i add the data to the DataTable and use that as the binding source for the DataGridView.
The most appropriate place to ask questions about github projects is on the github project itself. The chances of the contributors happening on your question here are very small. The place to ask your question is here[^].
If you are trying to run a program using a .dll file extension. I'm sorry it doesn't work that way. You need an executable (*.exe) to start a process. However; if you want to use the functionality of the .dll file. What you can do is add it to your project reference and check the exposed API/Class helper so you can get started with it. Hopes this helps you. Thanks.
Hi all - I have 3 foreign key ids and they are coming from same table, so they are referenced with table names in the below class, now - how can I know which object refers to which ID - for example the Ids
EnteredById, CreatedByUserId, UpdatedByUserId are coming from same table AspNetUser, but how would I know which Id belongs to AspNetUser, AspNetUser1, ,AspNetUser2 and how to handle AspNetUsers object? I am using EF Database First Approach any help please - thank you.
That's one table referenced 3 times in another table hence the Entity Framework created 3 different objects - its not a problem on Normalization - I am asking about Entity Framework solution for it - any help my friend. I am using Entity Framework Database first approach.
But its Database First - when I refresh the Entities automatically wouldn't it remove the settings that I put in my Entity classes? Just checking - thank you - how to handle if its Database first approach - thank you
I am getting the following error when I am write the following Linq - can somebody please suggest me to write the same without getting the error.
My Linq is as follows:
from v in allViolations
from r in allInspectionResults
from i in allItems
r.InspectionResultId == i.InspectionResultId &&
i.InspectionItemId == v.InspectionItemId
ViolationId = v.ViolationId,
ViolationNumber = v.ViolationNumber,
ViolationDate = v.ViolationDate,
ViolationType = v.ViolationType.ViolationTypeCode,
ItemYear = i.ItemYear,
ItemMakeManufacturer = i.ItemMakeManufacturer,
ItemModel = i.ItemModel,
VIN = i.VIN,
PIN = i.PIN,
InspectionResultId = r.InspectionResultId,
InspectionResultNumber = r.InspectionRequestNumber,
DealerDmvNumber = r.DealerDmvNumber,
InspectedCompanyName = (from a in contacts where a.ContactId == r.InspectedCompanyDataId select a.FirstName)?.FirstOrDefault()
At the line "InspectedCompanyName = (from a in contacts where a.ContactId == r.InspectedCompanyDataId select a.FirstName)?.FirstOrDefault()"
I am getting following error - how can I get rid of it - thank you
An expression tree lambda may not contain a null propagating operator
Any help please
Last Visit: 31-Dec-99 18:00 Last Update: 26-May-22 18:21