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Kendo Window Error while deploying to IIS

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Chandra asked on 30 Dec 2020, 12:17 AM

We are using window component (Telerik UI for ASP.Net Core) in our ASP.Net core project and the code is provided below

in View;
                url: "/DocumentProperties/Publish",
                 data: { documentID: id}

Controller function

        public ViewResult Publish(Int32 documentID)



The code is working as expected while testing with visual studio in local machine. The contoller funciton is called and correct parameters are being passed. How ever when we publish the package and deploy to the Dev and QA Server( IIS 10) the conroller function is not getting called. while inspecting via developer toolbar we can see 404 not found. The issue is that an unwanted parameter gets added to the end of the call for example 

the resulting call as part of the refresh method is


while the acutal/expected call should be 



This parameter gets appended to all the other instances in the page (other functions) where refresh method is used

/Search/Details?id=7&param2=a&_=1609286664557:1 Failed to load resource: the server responded with a status of 404 (Not Found)


We have tested in both our IIS servers (Dev/QA) and behavior is same. Please provide a fix for the same,

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answered on 01 Jan 2021, 12:38 PM


The issue seems to be related with the jQuery ajax request as described here -

In order to prevent it you can set the refresh cache option to something different than false.

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