Send a Dictionary through QueryString

Send the data:

../MyPage.aspx?filters={filtername,selectedValue},{filtername2,selectedvalue2}

Retrieve the data:

var filters = Request.QueryString["filters"];

var filtersDictionary = GetDictionary(filters);

private Dictionary GetDictionary(string filters)

{

var result = new Dictionary();

var matches = Regex.Matches(filters, "{(?.*?)}");

foreach (Match match in matches)

{

var keyValueArray = match.Groups["pair"].Value.Split(',');

result.Add(keyValueArray[0], keyValueArray[1]);

}

return result;

}