https://forums.autodesk.com/t5/revit-api-forum/project-informations-parameters-values/m-p/5558025#M73376 Hello Augusto,<BR />Instead of Binding i passed the document to element and loop this element as a parameter.<BR />But thanks for your reply. Thu, 26 Mar 2015 08:08:53 GMT Anonymous 2015-03-26T08:08:53Z https://forums.autodesk.com/t5/revit-api-forum/project-informations-parameters-values/m-p/5546704#M73374 <P>i read the project information parameters using binding method but not able to read the values please help me regarding this.</P> Wed, 18 Mar 2015 15:31:11 GMT https://forums.autodesk.com/t5/revit-api-forum/project-informations-parameters-values/m-p/5546704#M73374 Anonymous 2015-03-18T15:31:11Z https://forums.autodesk.com/t5/revit-api-forum/project-informations-parameters-values/m-p/5549068#M73375 If I understood your question, this project information should be under Document.ProjectInfo, look at the properties.<BR /><BR />You mention "binding", are you referring to WPF binding? If so, are you binding against AsValueString property of the parameter? Thu, 19 Mar 2015 18:15:19 GMT https://forums.autodesk.com/t5/revit-api-forum/project-informations-parameters-values/m-p/5549068#M73375 augusto.goncalves 2015-03-19T18:15:19Z https://forums.autodesk.com/t5/revit-api-forum/project-informations-parameters-values/m-p/5558025#M73376 Hello Augusto,<BR />Instead of Binding i passed the document to element and loop this element as a parameter.<BR />But thanks for your reply. Thu, 26 Mar 2015 08:08:53 GMT https://forums.autodesk.com/t5/revit-api-forum/project-informations-parameters-values/m-p/5558025#M73376 Anonymous 2015-03-26T08:08:53Z