Hi,<BR>I have an aspx page that contains multiple user controls (ascx files). Each user control contains a number of input boxes. In another user control, I have an "Update" button. When that button is clicked, I need to retrieve the properties/values of all the input boxes located in the other ascx files. <BR><BR>All the samples I have seen treat the user controls as completely isolated pieces of code. The user controls are an abstract class so I can't create a public property and create an instance of the class in another ascx file. Does anyone know of any examples where the main aspx file (or another ascx file) can retrieve values/properties etc from a seperate user control?