c# - I make fileUpload to save images in folder now i want to display it -
that code url of image folder
<asp:repeater id="rptimages" runat="server"> <itemtemplate> <li> <img alt="" style='height: 75px; width: 75px' src='<%# eval("images") %>' /> </li> </itemtemplate> </asp:repeater>
this display images
string[] filesindirectory = directory.getfiles(server.mappath("~/images")); list<string> images = new list<string>(filesindirectory.count()); foreach (string item in filesindirectory) { images.add(string.format("~/images/{0}", system.io.path.getfilename(item))); } rptimages.datasource = images; rptimages.databind();
when run it says:" error occurred during compilation of resource required service request. please review following specific error details , modify source code appropriately. "
and show :( list<string> images = new list<string>(filesindirectory.count());
) in red
what should do?
i have not encountered error mentioned, found error on binding.
here should change binding using container.dataitem
, since using ~
path should add runat="server" mentioned in link.
<img alt="" style='height: 75px; width: 75px' src='<%# container.dataitem %>' runat="server"/>
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