https://www.infopathdev.com:443/forums/45.aspxenCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/13893.aspxWed, 02 Nov 2005 21:25:16 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:13893franck0https://www.infopathdev.com:443/forums/thread/13893.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=45&PostID=13893Hi,<br /><br />Because you are using code behind already, why don't your perform the validation by code and remove your rule?<br /><br />Regards,<br /><br />Franck Dauchéhttps://www.infopathdev.com:443/forums/thread/12651.aspxWed, 02 Nov 2005 03:16:17 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:12651absMing0https://www.infopathdev.com:443/forums/thread/12651.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=45&PostID=12651has anyone else experienced this. if so, are there any work arounds.on my form i have a combox box which has an onchange event tied to it. if the cbx selection is changed then a confirmation prompt is displayed. user then selects yes or no.the yes bit works, but the selecting no results in the error above. <br /><br />The combobox has a validation rule which prohibits it from being blank<br /><br />function msoxd__Activity_Status_attr::OnBeforeChange(eventObj)<br />{<br />try {<br /> if (eventObj.NewValue != eventObj.OldValue){ <br /> var resp = XDocument.UI.Confirm("Are you sure you want to delete this record?", 4);<br /> if (resp != 6 ) {<br /> eventObj.ReturnStatus = false; <br /> }else{<br /> eventObj.ReturnStatus = true; <br /> }<br /> }<br />} catch (e) {}<br />}<br /><br />cheers in advance