foreign key column data viewdata not cleared

[Pantulu]

I am using a foreign key column in my grid, and populate the data from viewdata as below

 

              columns.ForeignKey(c => c.PersonId, (SelectList)ViewData["PersonSource"]);

 

I set the  ViewData["PersonSource"] at the page load and the values are updated correctly.

But in UI the column populates the values from the cache rather than the ViewData. It works fine if I manually clear the browser cache.

Anyways I can overcome this issue? 

[Daniel]

Hi,

Perhaps the page is being cached. Could you try using the OutputCache attribute on the action that returns the view with the grid:

[OutputCache(NoStore = true, Duration = 0, VaryByParam = "*")]
public ActionResult Index()

Regards,
Daniel
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