client-side

i have a asp fileupload control on my page. how to validate the selected file on client side. validation rules: 1. file must be jpeg,png,bmp or gif. 2. file size must be within 25 kb and 2 mb. please help. thanks. I Have Tried The Following Code to validate the extension <asp:FileUpload ID="FileUpload2" runat="server"/> <asp:CustomValidator ID="CustomValidator1" runat="server" ClientValidationFunction="ValidateFileUpload" ErrorMessage="Invalid file type. Only .gif, .jpg, .png, .bmp and .jpeg are allowed." ControlToValidate="FileUpload2" ValidationGroup="update"> </asp:CustomValidator> <script

I'm using MVC2 with VS2010 I have a view that has two partial views in it: "Login" and "Register" both partial views contains the Email address field i use the following in both partial views: <%: Html.TextBoxFor(model => model.EmailAddress ) %><br /><%: Html.ValidationMessageFor(model => model.EmailAddress) %> if i use both partial views on one page, it ends up having duplicate id's so validation happens across both views (even thopugh they are in seperate forms) how can i go about eliminating this For some controls you can specify the HTML attributes in an overload like this: <%: Html

I have a SSJS running in the BeforePageKoad event. As the last step of the SSJS I want to do a partial refresh. In my script I have this line of code: view.postScript("partialRefreshGet('#{id:panelAll}')") When it executes I get an error that says partialRefreshGet is undeffined. I'm guessing I'm missing something in the format of the call, but as I understand it this should work. Anyone done something like this before. If I leave this code out then do a manual refresh of panelAll from a button everything works correctly. You can't use before view.postScript in the beforePageLoad. Try moving

I am trying to retrieve "Modified Date" and "Created Date" for folders when using GetFolderByServerRelativeUrl function, how can i do it? I only able to get relativeUrl and folder Name out of it. below is what i did to retrieve the folder. Please help. FolderCollection folderCollection = rootweb.GetFolderByServerRelativeUrl("/Shared Documents/test2").Folders; spClientContext.Load(folderCollection); foreach (Folder folder in folderCollection) { } By retrieving and accessing the ListItemAllFields property of your Folder s, you can access the created and modified dates as follows: using

How can I fill my website with color if tab is inactive? I would like to give screensaver like effect to my site if user move to another window. Can I do that with jQuery? WSkid Here is some basic code to get you going: <script type="text/javascript"> document.onmousemove = resetTimer; window.onload = function() { screenTimer = setTimeout(inactive, 2000); } function inactive(){ // screen saver goes here document.body.style.backgroundColor = "black"; } function resetTimer(e) { // undo screen saver here document.body.style.backgroundColor = "white"; // reset timer clearTimeout(screenTimer);