https://www.infopathdev.com:443/forums/41.aspxIf you're not sure where to ask your question, ask it here. If necessary, our moderators will make sure it gets classified in the correct board.enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/77796.aspxFri, 20 Apr 2012 12:55:58 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:77796paolo0https://www.infopathdev.com:443/forums/thread/77796.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=77796<p>&nbsp;Maybe &quot;this&quot; is not defined properly. Can you try without &quot;this.&quot; before MainDataSource?</p><p>&nbsp;</p><p>Ciao,</p><p>Paolo <br /></p>https://www.infopathdev.com:443/forums/thread/77795.aspxFri, 20 Apr 2012 12:43:10 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:77795sheetal.shevate0https://www.infopathdev.com:443/forums/thread/77795.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=77795<p>Hi,</p><p>I am using the following code to fetch the repeating table row. I use office365 site.</p><blockquote><p>&nbsp;XPathNavigator root = this.<b>MainDataSource</b>.CreateNavigator(); <br /></p></blockquote><p>I have added the assemblies like <b>&quot;Microsoft.Office.InfoPath; </b>&quot;. But still i am facing the error in <b>MainDataSource</b>. it is not found it&#39;s giving an error that the method does no found any definition for MainDataSource.<br /></p><p>Please anybody can suggest any solution on this.</p><p>Thanks,</p><p>Sheetal <br /></p><p>&nbsp;</p>