MailMerge ExecuteWithRegions throws exception 'This row has been removed from a table and does not have any data. '

Aspose.Words Product Family
1

I am not sure if this was just from trying to bind an empty datatable to a mailmerge table, but I get this stack trace…

Stack Trace: at System.Data.DataRow.GetDefaultRecord()
at System.Data.DataRow.get_Item(Int32 columnIndex)
at ᱖.ᱱ.ᱮ(String ݐ, Object& ԁ)
at ᱖.᱕.ᱧ(ង ᨻ)
at ᱖.᱕.ᱥ(ArrayList ᱦ)
at ᱖.᱕.ᱤ()
at ᱖.᱕.ᱟ(MailMerge ᱠ, IMailMergeDataSource ᱡ)
at Aspose.Words.Reporting.MailMerge.ExecuteWithRegions(IMailMergeDataSource dataSource)
at Aspose.Words.Reporting.MailMerge.ExecuteWithRegions(DataTable dataTable)

The full error is “This row has been removed from a table and does not have any data. BeginEdit() will allow creation of new data in this row.”.
I know I have bound a datatable before that was empty, and didn’t have this problem.
Im putting in an extra check to see if that dataset has contents, but wanted to bring this up.

2

Hi

Thanks for your inquiry. I cannot reproduce this problem on my side. I used the following code for testing:

DataTable dt = new DataTable("myTable");
Document doc = new Document();
doc.MailMerge.ExecuteWithRegions(dt);
doc.Save(@"Test001\out.doc");

Could you please attach your template and provide me sample code, which will allow me to reproduce this problem.
Best regards,