public string GroupNameLoadByActivity(string ActivityId)
{
string jsonString = "";
DataTable dtResult;
DefaultManager.DBReturnCode retCode = DefaultManager.GroupNameLoadByActivity(ActivityId, out dtResult);;
if (DefaultManager.DBReturnCode.SUCCESS == retCode)
{
jsonString = "";
foreach (DataRow dr in dtResult.Rows)
{
jsonString += "{";
foreach (DataColumn dc in dtResult.Columns)
{
jsonString += "\"" + dc.ColumnName + "\":\"" + escapejosndata(dr[dc].ToString().Replace("\r\n", " ")) + "\",";
}
jsonString = jsonString.Trim(',') + "},";
}
jsonString = "{\"Session\":\"1\",\"retCode\":\"1\",\"MyGroup\":[" + jsonString.Trim(',') + "]}";
dtResult.Dispose();
return(jsonString);
}
else
{
return("{\"Session\":\"1\",\"retCode\":\"0\"}");
}
}
