I am trying to load a excel file, from a local webserver, then refresh the page every 5min or so, just incase that file has been replaced It is for displaying a schedule, someone will update it and throughout the plant, the page will be displayed on a monitor and the output will change I thought this was going to be super simple, and I would just add a refresh to the header of the.
Since I am using Redirect, I am unsure if it is able to add this to the header or not Any ideas? Obviously nowadays there are more advanced ways to achieve real time push notifications from the server to the client such as HTML5 WebSockets.
Learn more. Asked 5 years, 2 months ago. Active 5 years, 2 months ago. Viewed 6k times. Here is the code that I added to my controller: this. Kyle Rickaby. Kyle Rickaby Kyle Rickaby 89 1 1 silver badge 14 14 bronze badges. Because it is two lines of added code KyleRickaby It's much better to embed the code in your question as text rather than a picture. Code is text, not pictures. It makes it difficult for someone to answer your question, because if they want to include the code in their answer they have to manually type it all out.
Active Oldest Votes. Darin Dimitrov Darin Dimitrov k gold badges silver badges bronze badges. I cant do that, because the person who will be changing the template will be creating new files each time, not editing the current one in existence.
Can't this person put the meta tag inside his template? I understand. Unfortunately there's not much you can do from your MVC application since you are redirecting to a completely different website.
You have no way to control the behavior of those external websites. How about the person giving you access to the directory where those templates are created and then before redirecting you can go ahead and patch the markup by adding the meta tag?
Hmm, here's another thing that comes to mind. Instead of redirecting to the target html template you can render a view of your website. And then you can set the refresh header inside the controller action as you already have. Sign up or log in Sign up using Google.This is something that I put together in a few minutes to provide a way to refresh a partial view on a specified time interval.
We can render this in a view using the Html. RenderPartial method. How can we update this control using AJAX? MVC provides an Ajax. ActionLink helper method that we could use. An example of this can be found here and here. The only problem with this is that you have to click a link to update the control. What if we want it to automatically update the partial view control via AJAX on a certain time interval, like every 5 seconds?
To do this, I have created a helper method that provides this functionality. The next step is to make sure that we have the AJAX scripts registered. In the master page or the view, ensure that you have the following script references with the correct path to the scripts :.
And now, lets create a controller action method to return the partial view when called. In this example, we will add the action method to the Home controller, and it simply returns a View of the TimeControl. This is called by the AJAX script every interval to update the partial view. Finally, to render the auto updating view, we can use the helper method that we created above, passing the name for the wrapping div "timeDisplay"the controller and action method to call for the update "Home" and "GetTimeControl"the TimeSpan for the interval 5 secondsand the partial view to render "TimeControl.
What should i use? Im try extends my issue. I was wrote schedule reservation which contains buttons with hours. And i have two buttons navigation which add 7 days or subtract 7 days. Now if I click on one of them my table witch buttons should be render. Is this what you want updated? The only thing that needs changed is to return a PartialView of the next or previous week. Post your model and we'll continue from there Monday - data.
Date ; return lastDay. This is my view Index from VisitController. I will say that I'm not finished yet my project but in this time it's not important, just i would like to render my TableSchedule contains buttons which to be enabled or disabled depending on the information from database.
Sorry for my mistakes in language. Greetings you:. Can you post your action and Razor view code for the main view? It would be useful to see how you are getting the view and the input that shapes your schedule data. Based on your code, since you are using the AJAX to load the data, so you could return the corresponding view directly.
The code would be like this:. Also, please make sure the necessary jQuery files are added.
On the other hand, I suggest that you could use a normal class instead of a class with static variables. For the static variable, it is the global variable. I changed my code to your conception and when i cliked button on the page is only TableSchedule and my Layout ,others components such us buttons Next Back and object from previous page are gone : As for static variables i couldn't know how can i make another.
Always when i wated increase my public " firstDayWeek", postback restart to null position :.Sometimes a partial view in ASP. Net MVC needs to refreshed on every particular interval or specified period of time. In this tutorial we are using the jquery timer to refresh the partial view with regular time interval without reloading the page content this is possible by using the ajax form. ExecuteNonQuery ; con. Close. Name Html. City Html.
Education Html. Here, Now create the Main View called Index. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Necessary cookies are absolutely essential for the website to function properly.
This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information. NET MVC by using razor view engine In this tutorial we are using the jquery timer to refresh the partial view with regular time interval without reloading the page content this is possible by using the ajax form.
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how to refresh partial view in mvc
Net Asp. Net Image Upload in 3-Tier Architecture and store in sql database. Pingback: How to Dynamically set row background color in a webgrid using MVC razor view - codelerner. Pingback: Open jQuery dialog box on click on Button Asp.It is something that, used together, gives a way to refresh a partial view in a specified time period.
Here we use three images that will change on refreshing the partial view in 2 seconds. Start Visual Studio From the start window select "New Project". Select "ASP. Step 2. Create a Model Class "Show. In the "Solution Explorer". Select the class and click on the "OK" button. Add this code to this class.
Step 3. Open "HomeController". Add this code. GetData. Step 4. Create a view. In the "HomeController". Change the name of the View to "Picture" and click on the "Add" button. Add this line of code:.
How to automatically refresh a partial view when data changes
Active 3 years, 2 months ago. Viewed 42k times. Dave Mateer Dave Mateer 5, 13 13 gold badges 66 66 silver badges 98 98 bronze badges. Active Oldest Votes. Darin Dimitrov Darin Dimitrov k gold badges silver badges bronze badges.
What if I want to refresh my view only once? Sign up or log in Sign up using Google.
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Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. How do i Refresh automatically when the record is deleted.
Ajax calls stay on the same page. Its also unnecessary to redirect since you can just remove the row from the table. Learn more. Asked 5 years ago.
Active 5 years ago. Viewed 14k times. Venkata Krishna Reddy Venkata Krishna Reddy 1 1 gold badge 6 6 silver badges 17 17 bronze badges. Provide implementation of GetAdvertisementDetails as well as View code. You last now deleted question indicated you were using ajax to call this method - is that still the case? I am using ajax to call delete methode like this.
So why did you delete the last question? Why would you degrade performance by redirect anyway instead of just removing the relevant advertisement from the view. Active Oldest Votes. What error are you getting?
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Auto Refresh Partial View in ASP.Net Web API
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