In my CSHTML I have some JavaScript which contains a string variable. How do I access this variable from my controller?
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3 Answers
When you invoke the controller you could pass it as parameter. For example if you are invoking the controller action using AJAX:
$.post('/someaction', { someValue: someVariable }, function() {
...
});
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[HttpPost]
public ActionResult someAction(string id)
{
return Content("got it");
}
in script
$(function(){
var someid='12';
$.post('/Controller/someAction',{id:someid},function(data){
//this call back is executed upon successfull POST
console.log(data); // got it"
});
});
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You can use a hidden input field in your form valorized with the value of your string variable. When you post the form you can read the value as usual.
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