We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. (Last updated on: November 16, 2018).
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

ReportViewer Nested Paths

Thread ID:

Created:

Updated:

Platform:

Replies:

129042 Feb 22,2017 11:56 PM UTC Feb 27,2017 07:16 AM UTC WPF 2
loading
Tags: ReportViewer
Jannik Heuer
Asked On February 22, 2017 11:56 PM UTC

Hi,

I have a report, which is filled with an object from an entity framework query.
I want to acces a property of a parent class, like it is described at http://wraithnath.blogspot.de/2011/04/reportviewer-object-datasource-nested.html
But i keep getting the error that the given Expression "=First(Fields!Model.Value.Name)" is invalid.

All names are spelled correct.

Do you have any idea how to fix this??

Attachment: ClassesAndReport_822e75f3.zip

Jannik Heuer
Replied On February 22, 2017 11:58 PM UTC

I've added the xaml and cs file to the zip.

Attachment: ClassesAndReport_cd72ef02.zip

Vinoth Srinivasan [Syncfusion]
Replied On February 27, 2017 07:16 AM UTC

Hi Jannik, 

Thanks for contacting Syncfusion support. 

We could run the report with nested object expression in our report viewer with 15.1.0.33 version. We have prepared a sample based on your shared class files with dummy data and it can be downloaded from the following location. 


If issue persists, then we request you to share your product/assembly version with us, it will help to provide the solution at the earliest. 

Regards, 
Vinoth S. 


CONFIRMATION

This post will be permanently deleted. Are you sure you want to continue?

Sorry, An error occured while processing your request. Please try again later.

Please sign in to access our forum

This page will automatically be redirected to the sign-in page in 10 seconds.

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon

;