BuyLog In
Bug Report T313661
Visible to All Users

ArgumentNullException is thrown when a user defines a Detail Range if the R1C1 reference style is enabled in a workbook

created 9 years ago (modified 9 years ago)

Hello DevExpress support,

I've got an ArgumentNullException when I try to define a Details range for MailMerge in my Invoice document.

Could you please advise me what's wrong in my document template?

I have attached a sample project (based on your MailMegre code example) with  my  template "invoice.xlsx" and a video that illustrates the issue.

Thanks,
Maxim

Comments (2)
DevExpress Support Team 9 years ago

    Hello Maxim,
    I've passed this ticket to my team. Our developers will research this issue in detail. We will get back to you once we have any results.

    As a temporary workaround, turn off the R1C1 reference style in a workbook via the DocumentSettings.R1C1ReferenceStyle property.

    P.S. Would you mind if I mark this ticket public in order to notify other customers of the issue? If you wish, I can remove your project from the attachment.

    MS MS
    Maxim Samartsev 9 years ago

      Yulia, thank you for a workaround.
      I don't mind if you mark the ticket as public with my project.

      Sign in to comment on this post

      Answers approved by DevExpress Support

      created 9 years ago

      We have fixed the issue described in this ticket and will include the fix in our next maintenance update. To apply this solution before the official update, request a hotfix by clicking the corresponding link for product versions you require.

      Note: Hotfixes may be unavailable for beta versions and updates that are about to be released.

        Sign in to comment on this post

        Disclaimer: The information provided on DevExpress.com and affiliated web properties (including the DevExpress Support Center) is provided "as is" without warranty of any kind. Developer Express Inc disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. Please refer to the DevExpress.com Website Terms of Use for more information in this regard.

        Confidential Information: Developer Express Inc does not wish to receive, will not act to procure, nor will it solicit, confidential or proprietary materials and information from you through the DevExpress Support Center or its web properties. Any and all materials or information divulged during chats, email communications, online discussions, Support Center tickets, or made available to Developer Express Inc in any manner will be deemed NOT to be confidential by Developer Express Inc. Please refer to the DevExpress.com Website Terms of Use for more information in this regard.