Answers for "System.InvalidOperationException: 'Error during serialization or deserialization using the JSON JavaScriptSerializer. The length of the string exceeds the value set on the maxJsonLength property.'"

Error during serialization or deserialization using the JSON JavaScriptSerializer. The length of the string exceeds the value set on the maxJsonLength property.

<configuration>  
   <system.web.extensions>
       <scripting>
           <webServices>
               <!-- Update this value to change the value to 
                    a larger value that can accommodate your JSON 
                    strings -->
               <jsonSerialization maxJsonLength="86753090" />
           </webServices>
       </scripting>
   </system.web.extensions>
</configuration>

Posted by: Guest on June-12-2020

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