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/117666.aspxSat, 18 Nov 2017 12:05:19 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:117666Farzaneh0https://www.infopathdev.com:443/forums/thread/117666.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=117666I found the solution! I used the translate function for both sides to make their values completely lower case.https://www.infopathdev.com:443/forums/thread/117665.aspxSat, 18 Nov 2017 11:04:49 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:117665Farzaneh0https://www.infopathdev.com:443/forums/thread/117665.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=117665Hello everyone, I tried to simulate a search for my drop down field in the form. I used a text box object and a button, then I filter my drop down field when it contains the text box's value. The problem is that when user types "server" the drop down just shows the "server" value not those which are "Server", seems to be case sensitive. Is there any way I can figure it by expressions or like operation? Another question is if there is no way to use the search like this, how can I get the similar values by query? Thanks