I use defined attribute IMGURL in User Control (UI).
Where IMGKEJI is an image control.
Public string imgurl {get {return this.imgkeji.imageurl;} set {this.imgkeji.imageURL = value;}}
On other pages aspx.cs (with this control)
The corresponding location is used:
(Ui) this.FindControl ("ID"). Imgurl = "../ images / kjxw.gif";
Where the UI is the control, the ID is the ID of the control in the page.
Other classs are ....
