RadTreeView: large file size of XML

[Priya Ekbote]

Hi Team,
I’m getting below error due to large file size of XML (RadTreeView source XML appox 6MB).

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

In order to solution provided on http://www.telerik.com/help/aspnet-ajax/troubleshooting-treeview-maximum-length-exceeded.html

<system.web.extensions>

        <scripting>

            <webServices>

                <jsonSerialization maxJsonLength="999999999"/>

            </webServices>

            <scriptResourceHandler enableCompression="true" enableCaching="true"/>

        </scripting>

      </system.web.extensions>

I have applied above code in web.config But this does not work, 

I am using client side RadTreeView.

Please let me know the proper solution for the same.

[Veronica]

Hello Priya Ekbote,

Basically the MaxJsonLength takes values of type Int32 which means that you can not set it to a value more than : 2147483647.

Could you please send me a sample project so I can inspect it and help you?

Thank you!

Regards,
Veronica Milcheva
the Telerik team