https://www.infopathdev.com:443/forums/48.aspx enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/17481.aspxFri, 26 Aug 2005 21:01:01 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:17481dpinkerton0https://www.infopathdev.com:443/forums/thread/17481.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=48&PostID=17481Okay i know this is a simple answer for you guys, but I'm confused. I have a webservice that has a method AuthenticateUser. I want this web service method to run on load of the form. <br /><br />The input parms for AuthenticateUser are userNm and userPwd. There are two fields that have this information when the form is loaded, but I can't figure out how to have the data connection for the receive web service look to these two fields for the query values. As a secondary data source i cannot specify that those two fields use these other two fields values.<br /><br />As a primary data source I cannot figure out how to make this query run on load of the document. <br /><br /><br />thanks!<br />donna