Realized certain video files were not showing up even after going to File Management and Synching the folders. The dnn site you to set the acceptable file types.
As anyone that has dealt with this knows Telerik only supports a single Group or Header Template. So what happens when you want to change them? You really only have two options from what I have seen. The first option is to have something in the data that is brought back that you can use in the designer code in the form of a conditional. Too bad I do not see a way to check the data based on level like some sort of ParentID like some people have done. If the ParentID is null It would look something like below where you check it in the designer: < asp : Label runat = "server" ID = "Label2" Text = '<%# "Number of items in group: "+ (((GridGroupHeaderItem)Container).AggregatesValues["AvailableUnits"]) %>' Visible = '<%# ((((GridGroupHeaderItem)Container).AggregatesValues["AvailableUnits"]) != null)%>' > Or you can use the code behind to really get at the groupIDs like this per...
So the problem I encountered was that the site would throw an ugly "maxAllowedContentLength exceeded" error when a user would try to upload a file beyond a certain size. One of the difficulties with this is that the error is thrown before it even gets to an event, so you cannot try to handle it there. One solution that worked locally for me was to modify the web.config in two places, I will link that page below. Too bad for me that solution did not work on the server for some unknown reason. I had also tried handling it in the global.asax, but DNN, our CMS, is somehow preventing that from working. I will link that too below. So then I turned to a client side way of restricting it. The way the client side restriction works is that it uses a newer functionality of html5 that allows most browsers to get the file size. Older browsers will not work with this, but at this point I am fed up with this and DNN. Also if they disable Javascript th...
Found that in some cases if a user presses back, then our captcha solution would redisplay the image. This would potentially allow a user to retry the same captcha over again which for security reasons would be bad. Placing these in the Load section of the page seems to have removed that issue.: Response.AppendHeader("Cache-Control", "no-cache, no-store, must-revalidate") 'HTTP 1.1. Response.AppendHeader("Pragma", "no-cache") 'HTTP 1.0. Response.AppendHeader("Expires", "0") 'Proxies. http://stackoverflow.com/questions/49547/how-to-control-web-page-caching-across-all-browsers/2068407#2068407
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