Json result maxlength
I had to code a page. On this page there will be a button to download around 12300 registers on a txt file. I got Json result maxlength error, It happens because 2097152 characters its the default maximun. In order to set a new max lenght, just add this line on your json result return object. return new JsonResult () { Data = response, MaxJsonLength = 86753090, JsonRequestBehavior = JsonRequestBehavior .AllowGet }; You can set maxjsonlenght parameter, whatever size you want. But it's recomendable to use int32.maxvalue as max size permitted.