Modify MailMerge Datasource

[softecregistrierung]

Is there any API function in your library to change the MailMerge datasource (lets say from 'c:\temp\a.txt' to 'c:\temp\b.txt')?

[Betsy.jiang]

Hi softecregistrierung,

Thanks for your inquiry.
Sorry that there is no that function in Spire, but I think you can change the datasource when read the datasource, and then mail merge.

Sincerely,
Betsy
E-iceblue support team