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/9052.aspxMon, 13 Feb 2006 22:43:06 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:9052Matt Faus0https://www.infopathdev.com:443/forums/thread/9052.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=9052I think you'll want to do something like this:<br /><br /><pre>if( Int32.Parse( thisXDocument.DOM.selectSingleNode( "_XPATH_" ).text ) &gt; 10 )<br />{<br /> //field is greater than 10<br />}</pre><br /><br /<a target="_blank" href=http://support.microsoft.com/?kbid=835454>http://support.microsoft.com/?kbid=835454</a><br /><br />---------------<br />Matt Faus<br />InfoPath Dev Texas<br />https://www.infopathdev.com:443/forums/thread/5350.aspxMon, 13 Feb 2006 15:22:21 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:5350liorlankri0https://www.infopathdev.com:443/forums/thread/5350.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=5350I have a InfoPath Text Box type Integer. On the OnAfterChange Event of this field I want to check if the value is &gt; 10 .<br /><br />How can I do it with code in C#!!!!<br />I get casting error.