I have a huge problem and maybe you could help. I have a web page ,local mode, in which there is a reportviewer and a button and dropdownlist. According to the selection in the dropdownlist, the reportviewer loads the available data . The problem is i want to make a loop to cycle through the dropdownlist, get reports one at a time, and save them as pdf files. i have managed to do this BUT the thing is the page won't refresh so as to show the new report and export it to a pdf. so as a result , instead of getting 10 different pdf files, i get 10 pdf files all the same as the first one , because the reportviewer or the page wont refresh or reset after the loop cycles through the next value in the dropdownlist. Please help me . its been like 6 hours now.