double-submit-problem

I have the following index view: @model BoringStore.ViewModels.ProductIndexViewModel @{ ViewBag.Title = "Index"; } <h2>Produkte</h2> <div id='addProduct'> @{ Html.RenderPartial("Create", new BoringStore.Models.Product()); } </div> <div id='productList'> @{ Html.RenderPartial("ProductListControl", Model.Products); } </div> The "productList" is just a list of all products. The addProduct renders my Create View: <script src="@Url.Content("~/Scripts/jquery.unobtrusive-ajax.min.js")" type="text/javascript"></script> <div id="dialog-confirm" title="Produkt hinzufügen" style="display:none"> @using

I am using Struts2 framework, my problem is If user log-in into system and clicked some action lets say ACTION1 , flow will go to action class and executes some method, return appropriate result. He may visit some of the web pages, and again clicked ACTION1 . As long as he is in the same session, now the control should not go that particular method but the result should be same as previous results. How can we achieve this? You can try a tokenSession interceptor. This interceptor builds off of the Token Interceptor , providing advanced logic for handling invalid tokens. Unlike the normal token

I am working on a web application (J2EE) and I would like to know the options that are available for handling a double post from the browser. The solutions that I have seen and used in the past are all client-side: Disable the submit button as soon as the user clicks it. Follow a POST-Redirect-GET pattern to prevent POSTs when the user clicks the back button. Handle the onSubmit event of the form and keep track of the submission status with JavaScript. I would prefer to implement a server side solution if possible. Are there any better approaches than the ones I have mentioned above, or are