https://community.blueprism.com/t5/Product-Forum/Expression-Find/m-p/45432#M1660 I would recommend experimenting with the function builder and the evaluate expression tools in the decision/calculation stages. If you went through the text functions available you would quickly find something that would suit your needs. In this instance you probably want something like the following: InStr(Upper([My Text]),"".PDF"")>0 Tue, 28 Mar 2017 15:46:00 GMT Denis__Dennehy 2017-03-28T15:46:00Z https://community.blueprism.com/t5/Product-Forum/Expression-Find/m-p/45431#M1659 Hi Guys, If I have a data item with text for e.g. "information.PDF;information.DOC" or "12345.DOC" what expression would I use to identify that it had for e.g. "PDF" text? so I could have a (YES/NO) decision. Much appreciated. Regards, Johnny Thu, 23 Mar 2017 21:26:00 GMT https://community.blueprism.com/t5/Product-Forum/Expression-Find/m-p/45431#M1659 jcarver 2017-03-23T21:26:00Z https://community.blueprism.com/t5/Product-Forum/Expression-Find/m-p/45432#M1660 I would recommend experimenting with the function builder and the evaluate expression tools in the decision/calculation stages. If you went through the text functions available you would quickly find something that would suit your needs. In this instance you probably want something like the following: InStr(Upper([My Text]),"".PDF"")>0 Tue, 28 Mar 2017 15:46:00 GMT https://community.blueprism.com/t5/Product-Forum/Expression-Find/m-p/45432#M1660 Denis__Dennehy 2017-03-28T15:46:00Z