I am receiving some data in mvc controller as FormCollection. I would like to check if there is a particular key exists in the formcollection.
public JsonResult FullRetailerUpdate(FormCollection data)
{
//I want to check if
//data["AnElement"] is exist
}
Please help.
Try using .Contains()
:-
public JsonResult FullRetailerUpdate(FormCollection data)
{
if (data.AllKeys.Contains("AnElement"))
{
// Your Stuff
}
else
{
// Your Stuff
}
}