Passing complex object from codebehind (.aspx.cs) to controller action method

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Hi,

I am calling a controller action from codebehind of aspx page by action Url with querystring. I serialized the object before adding into the action URL querystring. The value of complex object returns null on action call in runtime.

C#

framePdf.Src ="http://localhost:56336/Home/Test?pdfData=" + jsonString;

can you help me what is the proper way of passing a complex type object to controller action

Regards

Gopi

What I have tried:

Used JavascriptSerializer object to serialize the data and send to action

Posted 1-Dec-16 18:30pm

G Nathan

Updated 1-Dec-16 22:03pm

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F-ES Sitecore 2-Dec-16 4:09am

Try encoding the json

framePdf.Src ="http://localhost:56336/Home/Test?pdfData=" + encodeURIComponent(jsonString);

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Thomas Nielsen - getCore · Answer 1 · 2016-12-01T22:03:00

Solution 1

One way to post data from one code behind to a controller is like this: HttpWebRequest.BeginGetRequestStream Method (System.Net)[^]

To control serialization if your object is too complex for automatic serialization you'd be well advice to use something like this Custom JsonConverter[^]

Posted 1-Dec-16 22:03pm

Thomas Nielsen - getCore