This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Deserializing JSON into an object with Json.NET
Any ideas of how to deserialize the following response into anonymous type using Json.Net?
{"d":[{"day":"Wednesday","firstSet":{"start":"17:00","close":"23:00","hours":6,"isValid":true},"secondSet":{"start":"00:00","close":"00:00","hours":0,"isValid":false},"personMinimum":2,"personMaximum":25}]}
Attempts so far result in the following error
Could not cast or convert from System.String to <>f__AnonymousType35[System.String,<>f__AnonymousType24[System.String,System.String,System.Int32,System.Boolean],<>f__AnonymousType2`4[System.String,System.String,System.Int32,System.Boolean],System.Int32,System.Int32].
Code is supplied below
var json_complex = new
{
d = new
{
day = "",
firstSet = new
{
start = "",
close = "",
hours = 0,
isValid = false
},
secondSet = new
{
start = "",
close = "",
hours = 0,
isValid = false
},
personMinimum = 2,
personMaximum = 25
}
};
var json = JsonConvert.DeserializeAnonymousType(jsonResponse, json_complex);
Any ideas?
First of all I must say why are you including third party into your application ?
Asp.net provides JavaScriptSerializer for serialization !
Look at my question and refer the answer you can get idea from this
Related
how do you add the departure date time in the request for C#? here is part of the code
refOrgDest = new BFMV430.OTA_AirLowFareSearchRQOriginDestinationInformation
{
OriginLocation = new BFMV430.OriginDestinationInformationTypeOriginLocation { LocationCode
= refItin.Origin },
DestinationLocation = new BFMV430.OriginDestinationInformationTypeDestinationLocation { LocationCode = refItin.Destination },
RPH = (i + 1).ToString(),
TPA_Extensions = new BFMV430.OTA_AirLowFareSearchRQOriginDestinationInformationTPA_Extensions
{
CabinPref = new BFMV430.CabinPrefType
{
Cabin = (BFMV430.CabinType)Enum.Parse(typeof(BFMV430.CabinType), refResBookType, true),
PreferLevel = BFMV430.PreferLevelType.Preferred,
CabinSpecified = true,
}
},
ItemElementName = BFMV430.ItemChoiceType.DepartureDateTime,
Item = new BFMV430.TravelDateTimeType
{
DepartureWindow = "00002359",
},
};
refOrgDestList.Add(refOrgDest);
also I'm getting this mismatch error when running it
Value of ItemElementName mismatches the type of System.String; you need to set it to prjWService.BFMV430.ItemChoiceType.#DepartureDateTime.
any help would be great.
thanks in advance
Here is a piece of code that could help you, the interesting part is about the date format expected by Sabre for all transaction related to search flight/availability, it means (BMF, ADVShopping, AirLowFare and etc is gonna to use the same date format). (2019-04-14T00:00:00)
__ItemOriginDestination = new AdvacedAirShopping.OTA_AirLowFareSearchRQOriginDestinationInformation
{
RPH = "1",
ItemElementName = AdvacedAirShopping.ItemChoiceType.DepartureDateTime,
Item = _FlightSearch.DepartureDateTime, //"2019-04-14T00:00:00" Here is the format expected by Sabre
OriginLocation = new AdvacedAirShopping.OriginDestinationInformationTypeOriginLocation
{
LocationCode = _FlightSearch.Origin
},
DestinationLocation = new AdvacedAirShopping.OriginDestinationInformationTypeDestinationLocation
{
LocationCode = _FlightSearch.Destination
}
};
I'm currently working on an ArangoDB POC. I find that the time taken for document creation is very high in ArangoDB with PyArango. It takes about 5 minutes to insert 300 documents. I've pasted the rough code below, please let me know if there are better ways to speed this up :
with open('abc.csv') as fp:
for line in fp:
dataList = line.split(",")
aaa = dbObj['aaa'].createDocument()
bbb = dbObj['bbb'].createDocument()
ccc = dbObj['ccc'].createEdge()
bbb['bbb'] = dataList[1]
aaa['aaa'] = dataList[0]
aaa._key = dataList[0]
aaa.save()
bbb.save()
ccc.links(aaa,bbb)
ccc['related_to'] = "gfdgf"
ccc['weight'] = 0
ccc.save()
The different collections are created by the below code :
dbObj.createCollection(className='aaa', waitForSync=False)
for your problem with the batch mode in the arango java driver. if you know the key attributes of the vertices you can build the document handle by "collectionName" + "/" + "documentKey".
Example:
arangoDriver.startBatchMode();
for(String line : lines)
{
String[] data = line.split(",");
BaseDocument device = new BaseDocument();
BaseDocument phyAddress = new BaseDocument();
BaseDocument conn = new BaseDocument();
String keyDevice = data[0];
String handleDevice = "DeviceId/" + keyDevice;
device.setDocumentKey(keyDevice);
device.addAttribute("device_id",data[0]);
String keyPhyAddress = data[1];
String handlePhyAddress = "PhysicalLocation/" + keyPhyAddress;
phyAddress.setDocumentKey(keyPhyAddress);
phyAddress.addAttribute("address",data[1]);
final DocumentEntity<BaseDocument> from = arangoDriver.graphCreateVertex("testGraph", "DeviceId", device, null);
final DocumentEntity<BaseDocument> to = arangoDriver.graphCreateVertex("testGraph", "PhysicalLocation", phyAddress, null);
arangoDriver.graphCreateEdge("testGraph", "DeviceId_PhysicalLocation", null, handleDevice, handlePhyAddress, null, null);
}
arangoDriver.executeBatch();
I would build all of the data to be inserted into a json formatted string and use createDocumentRaw to create them all at once with one save.
This question already has answers here:
Closed 10 years ago.
Possible Duplicate:
Dynamic Anonymous type in Razor causes RuntimeBinderException
I have this Linq Agregate Query
var GruposQ = from lcGrupos in db.Merlin_ConceptosFacturacion_Kit_Componentes
where lcGrupos.NumIdConcepto == Item.NumIdConcepto & lcGrupos.BitComponenteVariable == true
select lcGrupos;
var GruposList = from comps in GruposQ
group comps by
new
{
NumIdGrupoProducto = comps.NumIdGrupoProducto,
} into g
select new
{
NumIdTransaccion = NumIdTransaccion,
NumIdGrupoProducto = g.Key.NumIdGrupoProducto,
NumCantidad = g.Sum(x=>x.NumCantidad),
Grupo = GruposQ.Where(x => x.NumIdGrupoProducto == g.Key.NumIdGrupoProducto)
};
ViewBag.CompsKit = GruposList.ToList();
My problem is when I try to get elements from ViewBag.CompsKit:
#foreach (var myTrans in ViewBag.CompsKit)
{
// Here it throws an error
// 'object' does not contain a definition for 'NumIdtransaccion'
<span>myTrans.NumIdtransaccion</span>
}
But if i look into this object it allready has the property.
myTrans { NumIdTransaccion = 15460
, NumIdGrupoProducto = 163
, NumCantidad = 100,000
, Grupo = System.Data.Common.Internal.Materialization.CompensatingCollection`1[ParadigmaNet.Areas.Items.Models.Merlin_ConceptosFacturacion_Kit_Componentes] } dynamic {<>f__AnonymousType7<decimal,decimal?,decimal,System.Linq.IQueryable<ParadigmaNet.Areas.Items.Models.Merlin_ConceptosFacturacion_Kit_Componentes>>}
How can I do to access the properties ? in this agregate ?
You can't use "dynamic" type in a Razor View.
You must use a typed object as Model.
You can do grouping and filtering in single query:
var numIdConcepto = Item.NumIdConcepto;
var query = from comps in db.Merlin_ConceptosFacturacion_Kit_Componentes
where comps.NumIdConcepto == numIdConcepto &&
comps.BitComponenteVariable
group comps by comps.NumIdGrupoProducto into g
select new
{
NumIdGrupoProducto = g.Key,
NumCantidad = g.Sum(x => x.NumCantidad),
Grupo = g.ToList()
};
ViewBag.CompsKit = query.ToList();
ViewBag.NumIdTransaccion = NumIdTransaccion;
Also
you don't need create anonymous object for grouping by single property
you don't need to compare boolean values with true/false
you can simply use g.Key when use single property for grouping
items in group already will have NumIdGrupoProducto equal to grouping key
Instead of assigning same NumIdTransaccion to each group in the query result, pass that value to view separately: ViewBag.NumIdTransaccion = NumIdTransaccion
View:
<span>ViewBag.NumIdTransaccion</span>
#foreach(var item in ViewBag.CompsKit)
{
<span>#item.NumIdGrupoProducto</span>
<span>#item.NumCantidad</span>
}
Consider also creating ViewModel for this view - thus you will be safe about typos and all such errors will be eliminated at compile time.
i try to parse this link : http://agent.bronni.ru/Result.aspx?id=c7a6a33a-174e-426d-b127-828ee612c36e&account=27178&page=1&pageSize=50&mr=true
but i can t get the result table because as i see in fiddler there are lazyloading method with json result.
My code is :
HtmlWeb hw = new HtmlWeb();
HtmlDocument doc = hw.Load("http://agent.bronni.ru/Result.aspx?id=c7a6a33a-174e-426d-b127-828ee612c36e&account=27178&page=1&pageSize=50&mr=true");
// Get all tables in the document
HtmlNodeCollection tables = doc.DocumentNode.SelectNodes("//table");
// Iterate all rows in the first table
HtmlNodeCollection rows = tables[0].SelectNodes(".//tr");
var data = rows.Skip(1).ToList().Take(10).ToList().Select(x => new TableRow()
{
Price = x.SelectNodes(".//td").ToList()[4].InnerText,
Operator = x.SelectNodes(".//td").ToList()[15].InnerText,
DepartureDate = x.SelectNodes(".//td").ToList()[6].InnerText,
DestinationRegion = x.SelectNodes(".//td").ToList()[7].InnerText
}).ToList();
UPDATE
Second site :
Code
WebClient wc = new WebClient();
wc.Headers.Add("Referer", "http://sletat.ru/");//MUST BE THIS HEADER
string result = wc.DownloadString("http://module.sletat.ru/Main.svc/GetTours?cityFromId=832&countryId=35&cities=&meals=&stars=&hotels=&s_adults=1&s_kids=0&s_kids_ages=&s_nightsMin=6&s_nightsMax=16&s_priceMin=0&s_priceMax=¤cyAlias=RUB&s_departFrom=25%2F06%2F2012&s_departTo=31%2F07%2F2012&visibleOperators=&s_hotelIsNotInStop=true&s_hasTickets=true&s_ticketsIncluded=true&debug=0&filter=0&f_to_id=&requestId=19198631&pageSize=20&pageNumber=1&updateResult=1&includeDescriptions=1&includeOilTaxesAndVisa=1&userId=&jskey=1&callback=_jqjsp&_1340633427022=");
result = result.Substring(result.IndexOf("{"), result.LastIndexOf("}") - result.IndexOf("{") + 1);
JavaScriptSerializer js = new JavaScriptSerializer();
dynamic json = js.DeserializeObject(result);
var prices = json["GetToursResult"]["Data"]["aaData"] as object[];
// var operators = ((object[])json["result"]["prices"]).Cast<Dictionary<string, object>>();
var temp = prices.ToList().Take(20).Select(x => new TableRow
{
Operator = (x as object[])[40].ToString(),
//Price = x["operatorPrice"].ToString(),
//DepartureDate = x["checkinDate"].ToString(),
//DestinationRegion = ((Dictionary<string, object>)x["country"])["englishName"].ToString()
}).ToList();
string str = "";
foreach (var tableRow in temp)
{
str += tableRow.Operator + "<br />";
}
Response.Write(str);
In this way i try all works ok but the problem is that this link works for roughly 30minutes and then i need to put other link again.Is any way to fix this?(only the second site has it)
THanks again,
The data is really coming from here:
http://beta.remote.bronni.ru/LazyLoading.ashx/getResult?jsonp=jQuery17207647891761735082_1340131755603&id=c7a6a33a-174e-426d-b127-828ee612c36e&page=3&pageSize=50&_=1340131756631
With the exception that the page=# and pageSize=# can be adjusted dynamically.
So instead of parsing HTML, you could just get the JSON data from the URL and parse it. For example:
WebClient wc = new WebClient();
string result =wc.DownloadString("http://beta.remote.bronni.ru/LazyLoading.ashx/getResult?jsonp=jQuery17207647891761735082_1340131755603&id=c7a6a33a-174e-426d-b127-828ee612c36e&page=1&pageSize=1000&_=1340131756631");
result = result.Substring(result.IndexOf("{"),result.LastIndexOf("}")-result.IndexOf("{")+1);
JavaScriptSerializer js = new JavaScriptSerializer();
dynamic json = js.DeserializeObject(result);
var prices = ((object[])json["result"]["prices"]).Cast<Dictionary<string,object>>();
var data = from p in prices
select new
{
OperatorID = p["operatorID"],
Price = p["operatorPrice"],
Country = ((Dictionary<string,object>)p["country"])["englishName"],
CheckinDate = p["checkinDate"]
};
Console.WriteLine(data);
On my LinqPad program, produces something like:
OperatorID Price Country CheckinDate
0 1,27 Greece 2012-06-28
0 55,90 Greece 2012-06-28
0 67,34 Greece 2012-06-28
And many more rows, depending on how much you ask for...
Note: the reason for the result = result.Substring(result.IndexOf("{"),result.LastIndexOf("}")-result.IndexOf("{")+1); line is that the jsonp result has this garbage in the beginning:
jQuery17207647891761735082_1340131755603({"
Ending with }) which makes the JavascriptSerializer choke when it tries to parse it; hence the need to remove it.
Update:
Interestingly, the ASHX handler that returns the data seems to require a Referer Header in the request; otherwise, the response will not include the operator information. The Referer required cannot be anything you want, it seems that it's actually looking for http://agent.bronni.ru in particular.
Basically, all you need to do is the following:
WebClient wc = new WebClient();
wc.Headers.Add("Referer","http://agent.bronni.ru");//MUST BE THIS HEADER
string result =wc.DownloadString("http://beta.remote.bronni.ru/LazyLoading.ashx/getResult?jsonp=jQuery17207647891761735082_1340131755603&id=c7a6a33a-174e-426d-b127-828ee612c36e&page=1&pageSize=1000&_=1340131756631");
result = result.Substring(result.IndexOf("{"),result.LastIndexOf("}")-result.IndexOf("{")+1);
JavaScriptSerializer js = new JavaScriptSerializer();
dynamic json = js.DeserializeObject(result);
var prices = ((object[])json["result"]["prices"]).Cast<Dictionary<string,object>>();
var data = from p in prices
select new
{
OperatorID = p["operatorID"],
Price = p["operatorPrice"],
Country = ((Dictionary<string,object>)p["country"])["englishName"],
Hotel = ((Dictionary<string,object>)p["hotel"])["englishName"],
Operator = ((Dictionary<string,object>)p["operator"])["englishName"],//OPERATOR
CheckinDate = p["checkinDate"]
};
OperatorID Price Country Hotel Operator CheckinDate
19681 1,27 Greece Julia Hotel Mouzenidis Travel 2012-06-28
19681 1,27 Greece Forest Park Mouzenidis Travel 2012-06-28
19681 1,27 Greece Kassandra Mare (ï-îâ Êàññàíäðà) Mouzenidis Travel 2012-06-28
UPDATE 2:
I decided to compare the performance of the out-of-the-box Javascriptserializer vs JSON.NET serializer and in all my tests with different record sizes (50,1000,3000) JSON.NET was at least twice faster than the Javascriptserializer and in some cases even 10 times faster on smaller record-sets.
If you decide to use the JSON.NET library, here's the code that will get you the same results as above code:
WebClient wc = new WebClient();
wc.Headers.Add("Referer","http://agent.bronni.ru");
string result =wc.DownloadString("http://beta.remote.bronni.ru/LazyLoading.ashx/getResult?jsonp=jQuery17207647891761735082_1340131755603&id=c7a6a33a-174e-426d-b127-828ee612c36e&page=1&pageSize=50&_=1340131756631");
result = result.Substring(result.IndexOf("{"),result.LastIndexOf("}")-result.IndexOf("{")+1);
JObject o = JObject.Parse(result);
var data = from x in o["result"]["prices"]
select new
{
OperatorID = x["operatorID"],
Price = x["operatorPrice"],
Country = x["country"]["englishName"],
Hotel = x["hotel"]["englishName"],
Operator = x["operator"]["englishName"],
CheckinDate = x["checkinDate"]
};
Console.WriteLine(data);
Programming in Flex 4.5
I'm getting a date as a String.
I don't know what date or hour I'm getting.
I want to convert the string to date and take only the hours & minutes.
For example:
Getting - "2012-02-07T13:35:46+02:00"
I want to see: 13:35.
Suggestions or any other solutions?
After some digging, Solution:
var myDate:Date;
myDate = DateFormmater.parseDateString(myDateString);
var dateResult:String = myDate.getHours() + ":" + myDate.getMinutes();
Thanks anyway! :-)!
You can to use date.getHours() and date.getMinutes(). Try the following:
var d:Date = DateField.stringToDate("your_date_string","YYYY-MM-DD");
trace("hours: ", date.getHours()); // returns 13
trace("minutes: ", date.getMinutes()); // returns 35
private function init():void
{
var isoStr:String = "2012-02-07T13:35:46+02:00";
var d:Date = new Date;
d = isoToDate(isoStr)
trace(d.hours);
}
private function isoToDate(value:String):Date
{
var dateStr:String = value;
dateStr = dateStr.replace(/\-/g, "/");
dateStr = dateStr.replace("T", " ");
dateStr = dateStr.replace("+02:00", " GMT-0000");
return new Date(Date.parse(dateStr));
}
I see you've already got the answer, but for future users, here it is.
var myDateString:String="2012-02-07T13:35:46+02:00"
//This is of the format <yyyy-mm-dd>T<hh:mm:ss><UTC-OFFSET AS hh:mm>
//You could write your own function to parse it, or use Flex's DateFormatter class
var myDate:Date=DateFormatter.parseDateString(myDateString);
//Now, myDate has the date as a Flex Date type.
//You can use the various date functions. In this case,
trace(myDate.getHours()); //Traces the hh value
trace(myDate.getMinutes()); //Traces the mm value