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我想要一個JSON文檔,把它放到一個列表中,並將其綁定到一個gridview。我嘗試了幾種不同的方式,沒有任何作用。這是我的代碼,問題在最後4行。如何將列表綁定到gridview?
protected void Page_Load(object sender, EventArgs e)
{
var from = origin.Text;
var to = destination.Text;
var requesturl = @"http://maps.googleapis.com/maps/api/directions/json?origin =" + from + "&alternatives=false&units=imperial&destination=" + to + "&sensor=false;";
string content = file_get_contents(requesturl);
JavaScriptSerializer jss = new JavaScriptSerializer();
var d = jss.Deserialize<dynamic>(content);
List<string> sl = d;
GridView1.DataSource = content;
GridView1.DataBind();
}
爲什麼你會使用呈現字符串列表一個GridView? – 2013-03-06 22:33:28
@ Mt.Schneiders,我是一個noob。我來自數據庫背景。返回的JSON是一組方向。我想在網格中將每一步顯示爲一行。 – RagePwn 2013-03-06 22:56:18
看看http://stackoverflow.com/questions/5426454/liststring-as-gridview-datasource-what-do-i-put-for-datafield-in-the-gvs-bou – RandomUs1r 2013-03-06 23:35:07