asp.net,asp.net mvc, jQuery, Mobil uygulamalar

devlobby.net

2013-09-26T12:26:00.000-07:00

here is my new chat site for developers

http://www.devlobby.net

how can i connect to webservice from android

2013-07-03T12:53:00.002-07:00

hi.

private static String SOAP_ACTION = "http://tempuri.org/HelloWorld";
private static final String NAMESPACE = "http://tempuri.org/";
private static final String METHOD_NAME = "HelloWorld";
private static final String URL = "http://192.168.1.3:80/tryAndoridWebService/serviceTest.asmx?WSDL";

Button btnConnectWebServis;
EditText txtGetData;

@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);

setContentView(R.layout.activity_main);
  btnConnectWebServis= (Button)findViewById(R.id.btnConnectWebServis);
  txtGetData= (EditText)findViewById(R.id.txtGetData);

  btnConnectWebServis.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
//Initialize soap request + add parameters
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);

//Use this to add parameters
request.addProperty("param1","my parameter");// send parameter to webservice

//Declare the version of the SOAP request
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);

envelope.setOutputSoapObject(request);
envelope.dotNet = true;

try {
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder().permitAll().build();
StrictMode.setThreadPolicy(policy);
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);

androidHttpTransport.call(SOAP_ACTION, envelope);

if (envelope.bodyIn instanceof SoapFault) {
String str= ((SoapFault) envelope.bodyIn).faultstring;
  txtGetData.setText(str);
Log.i("", str);
} else {
SoapObject resultsRequestSOAP = (SoapObject) envelope.bodyIn;
Log.d("WS", String.valueOf(resultsRequestSOAP));
  txtGetData.setText(String.valueOf(resultsRequestSOAP.getProperty(0).toString()));
}
} catch (Exception e) {
e.printStackTrace();
Toast.makeText(getApplicationContext(), "hata : "+e.getMessage(),Toast.LENGTH_LONG).show();
}
}
});

}

one more thing

add your manifest.xml file

<uses-sdk

android:minSdkVersion="8"

android:targetSdkVersion="17" />

<uses-permission android:name="android.permission.INTERNET" />

AND

run this code on your adb console

adb forward tcp:8080 tcp:8080

Download Picture as .zip file on asp.net mvc

2013-07-03T05:34:00.001-07:00

you must download this dll -- Ionic.Zip.dll

////////////////////////////// Then we have create or picture class //////////////////////////

public class cPicture

{

public int CID { get; set; }

public int AlbumID { get; set; }

public int DosyaID { get; set; }

public string name { get; set; }

public double size { get; set; }

public string type { get; set; }

public string url { get; set; }

public string delete_url { get; set; }

public string thumbnail_url { get; set; }

public string delete_type { get; set; }

public string Tag { get; set; }

}

///////////////// then we are creating new class ///////////////////////////////////

public class ZipResult : ActionResult

{

private IEnumerable<string> _files;

private string _fileName;

public string FileName

{

get

{

return _fileName ?? "file.zip";

}

set { _fileName = value; }

}

public ZipResult(params string[] files)

{

this._files = files;

}

public ZipResult(IEnumerable<string> files)

{

this._files = files;

}

public override void ExecuteResult(ControllerContext context)

{

using (ZipFile zf = new ZipFile())

{

zf.AddFiles(_files, false, "");

context.HttpContext

.Response.ContentType = "application/zip";

context.HttpContext

.Response.AppendHeader("content-disposition", "attachment; filename=" + FileName);

zf.Save(context.HttpContext.Response.OutputStream);

}

/// Now we are creating or ActionResult for download/////////////////////

public ActionResult DownloadPicture()

{

IEnumerable<cPicture> pictures = // our cPictureList

string basePath = Server.MapPath("~/UserFiles/");

IEnumerable<string> pp = pictures.Select(a => Path.Combine(basePath, a.name)).ToArray();

return new ZipResult(pp);

}

<a href="/Home/DownloadPicture/" target="_blank">Download File</a>

Yeah That's it.

Android Socket programming connection failed

2013-06-27T13:13:00.000-07:00

if there is connection failed on your app you must run this command from console

adb forward tcp:8080 tcp:8080

each of this tcp:8080 is your server port and client port number.

DEVEXPRESS Use Cascade Combobox in İnline Edit Mode

2013-06-01T00:24:00.000-07:00

<dx:GridViewDataComboBoxColumn FieldName="Category1ID" VisibleIndex="4">
<PropertiesComboBox DataSourceID="dsCategory1" TextField="Name" ValueField="ID" ValueType="System.Int32">
</PropertiesComboBox>
<EditItemTemplate>
<dxe:ASPxComboBox ID="Cat1" runat="server"
DataSourceID="dsCategory1" TextField="Name" ValueField="ID" Value='<%# Bind("Category1ID") %>'
AutoPostBack="true" OnSelectedIndexChanged="Cat1_SelectedIndexChanged" ValueType="System.Int32">
</dxe:ASPxComboBox>
</EditItemTemplate>
</dx:GridViewDataComboBoxColumn>

------------------------------------------------------------------------------------------------------------

protected void grid_HtmlRowCreated(object sender, DevExpress.Web.ASPxGridView.ASPxGridViewTableRowEventArgs e)
{
if ((e.RowType == GridViewRowType.InlineEdit)) {
ASPxComboBox combo2 = ((ASPxComboBox)grid.FindEditRowCellTemplateControl(
grid.Columns["Category2ID"] as GridViewDataComboBoxColumn, "Cat2"));
if (Request.Params[combo2.UniqueID] != null) return;

if (!grid.IsNewRowEditing) {
object[] vals = (object[])grid.GetRowValues(grid.EditingRowVisibleIndex,
new string[] { "Category2ID", "Category3ID", "Category4ID" });
ASPxComboBox combo4 = ((ASPxComboBox)grid.FindEditRowCellTemplateControl(
grid.Columns["Category4ID"] as GridViewDataComboBoxColumn, "Cat4"));
ASPxComboBox combo3 = ((ASPxComboBox)grid.FindEditRowCellTemplateControl(
grid.Columns["Category3ID"] as GridViewDataComboBoxColumn, "Cat3"));
combo2.Value = vals[0];
combo3.Value = vals[1];
combo4.Value = vals[2];
}
}
}

DEVEXPRESS ASPxGridView PropertiesComboBox DataSource On CodeBehind

2013-05-31T14:47:00.000-07:00

<dx:ASPxGridView ID="GridViewTRY" runat="server" DataSourceID="SDSGridViewTRY" KeyFieldName="ID" OnInit="GridViewTRY_Init">
<Columns>
<dx:GridViewDataComboBoxColumn FieldName="PersonalFK" Caption="Personel Adı" ShowInCustomizationForm="True" >
<PropertiesComboBox TextField="PersonelName" ValueField="ID"></PropertiesComboBox>
</dx:GridViewDataComboBoxColumn>
</Columns>
</dx:ASPxGridView>

// on CodeBehind //

protected void GridViewTRY_Init(object sender, EventArgs e)
{
ASPxGridView gridView = (ASPxGridView)sender;
((GridViewDataComboBoxColumn)(gridView.Columns["PersonelFK"])).PropertiesComboBox.DataSource = myPersonalList;
}

pass null parameter if Selectparameter is null

2013-05-30T14:51:00.000-07:00

<asp:SqlDataSource ID="SDStry" runat="server" CancelSelectOnNullParameter="false"

SELECTCommand="SELECT * FROM tbFirma WHERE KisiFK=ISNULL(@KisiFK,KisiFK)">

<asp:Parameter Name="KisiFK" ConvertEmptyStringToNull="true" />

</SelectParameters>

</asp:SqlDataSource>

create special Sorting with c#

2013-05-02T09:00:00.000-07:00

public class SortByNumber : Comparer<object>
{

public override int Compare(object x, object y)
{

var xParts = x.GetType().GetProperty("Code").GetValue(x, null).ToString().Split(new[] { '.' });
var yParts = y.GetType().GetProperty("Code").GetValue(y, null).ToString().Split(new[] { '.' });

xParts = xParts.Select((c) => { return (c == "" ? "0" : c); }).ToArray();
yParts = yParts.Select((c) => { return (c == "" ? "0" : c); }).ToArray();

int index = 0;
while (true)
{
bool xHasValue = xParts.Length > index;
bool yHasValue = yParts.Length > index;
if (xHasValue && !yHasValue)
return 1; // x bigger
if (!xHasValue && yHasValue)
return -1; // y bigger
if (!xHasValue && !yHasValue)
return 0; // no more values -- same

var xValue = int.Parse(xParts[index]);
var yValue = int.Parse(yParts[index]);

if (xValue > yValue)
return 1; // x bigger
if (xValue < yValue)
return -1; // y bigger
index++;
}
}

}

//*******//

public class ctry { public string Code{ get; set; }}
public void tryTest()
{

List<ctry> cList = new List<ctry>();

cList.Add(new ctry() { Code= "1.1" });
cList.Add(new ctry() { Code = "5" });
cList.Add(new ctry() { Code = "1.5" });
cList.Add(new ctry() { Code = "1.2" });
cList.Add(new ctry() { Code = "1.1.2" });
cList.Add(new ctry() { Code = "1" });
cList.Add(new ctry() { Code = "1.1.1" });
cList.Add(new ctry() { Code = "1.11" });
cList.Add(new ctry() { Code = "1.4" });
cList.Add(new ctry() { Code = "6" });

cList.Sort(new SortComparer ());

}

mvc de $.ajax() ile multi delete

2012-11-23T02:33:00.000-08:00



function f_MultiDelete()

{

if ($(".chList").size() > 0) {

            var IDS = [];



            $(".chList").each(function (i) {

                if ($(this).attr('checked') == "checked" && $(this).attr('name') == "checkDelete") {

                    var ID = $(this).attr("vl");

                    IDS.push(ID);

                }

            });

            if (IDS.length > 0) {

                $.ajax({

                    type: "POST",url: Path,

traditional:true,

                    dataType:"json",

                    data: { 'IDList': IDS },

                    success: function (data) {

                        alert(data);

                    }

                });

            }

        }

}



<input name="checkDelete" class="chList" vl="4" type="checkbox" />

<input name="checkDelete" class="chList" vl="3" type="checkbox" />

<input name="checkDelete" class="chList" vl="2" type="checkbox" />

<input name="checkDelete" class="chList" vl="5" type="checkbox" />



<div onclick="f_MultiDelete('/Admin/AGaleri/MultiDelete/')" class="btn btn-primary">Seçilileri Sil </div>






public ActionResult MultiDelete(IEnumerable<string> IDList)
{

    //IDList parametresinden seçili ID lere ulaşabilirsiniz.
}

asp.nette web servis kullanımı

2012-10-24T01:34:00.002-07:00

Şimdilik .net 3.5 ta web servisi oluşturabiliyoruz. .net4.0 henüz desteklemiyor


    public class Service1 : System.Web.Services.WebService

    {

        [WebMethod]

        public string HelloWorld()

        {

            return "Hello World";

        }

        [WebMethod]

        public bool firstService(string name,string lastName)

        {
            // yazmak istediğimiz kodlar            

        }

        // webmethod fonksiyonlarımız istediğimiz kadar çoğaltabiliriz.

    }

Web servisini projemize 'tryWebService' adında ekliyoruz


        var service1 = new tryWebService.Service1SoapClient();

        service1.firstService("parametre1", "parametre2");

 // yazdığımız tüm methodlara service1 örneğinden ulaşabiliriz.

asp.net te windows service kullanımı

2012-09-28T01:17:00.003-07:00

[ServiceContract]
public interface IService1
{
[OperationContract]
string GetData(int value);

[OperationContract]
CompositeType GetDataUsingDataContract(CompositeType composite);

[OperationContract]
string GetUserInfo(int ID);

[OperationContract()]
IEnumerable<User> GetUserList();
}

[DataContract]
public class CompositeType
{
bool boolValue = true;
string stringValue = "Hello ";

[DataMember]
public bool BoolValue
{
get { return boolValue; }
set { boolValue = value; }
}

[DataMember]
public string StringValue
{
get { return stringValue; }
set { stringValue = value; }
}
}

[DataContract]
public class User
{
public int ID { get; set; }
public string name { get; set; }
public string password { get; set; }
public User() { }
public User(int _ID, string _name, string _password)
{
this.ID = _ID;
this.name = _name;
this.password = _password;
}
}

//**********************************//

public class Service1 : IService1

{

public string GetData(int value)

{

return string.Format("You entered: {0}", value);

}

public CompositeType GetDataUsingDataContract(CompositeType composite)

{

if (composite == null)

{

throw new ArgumentNullException("composite");

}

if (composite.BoolValue)

{

composite.StringValue += "Suffix";

}

return composite;

}

public string GetUserInfo(int ID)

{

string sb = "";

User us = new User() { ID = 3, name = "hakan", password = "passsssssss" };

if (us.ID == ID)

{

sb = us.ID + " : " + us.name + " : " + us.password;

}

return sb;

}

public IEnumerable<User> GetUserList()

{

NSGenel.Genel.MesajGoster("ok");

return new List<User>() { new User() { ID = 3, name = "asdfsdf", password = "psdfsf" } };

//return (List<User>)(us.Add(new User { ID = 3, name = "dfgdfg", password = "passs" }));

}

//******************************//
servisi projemize ekledikten sonra
ServiceReference1.IService1 service = new ServiceReference1.Service1Client();
service örneğiyle yazdığımız metodlara ulaşabiliriz.

asp.net mvc de bot yapımı

2012-09-11T11:30:00.000-07:00

sayfadaki tüm <a> ve <a> tagı içerisindeki <img> taglarını çekmek için


public ActionResult Index()

        {

            ViewData["datas"] = ss();

            return View();

        }

        List<string> dataList = new List<string>();

        private List<string> ss()

        {

            string Site = "http://shiftdelete.net/";

            WebClient client = new WebClient();

            Stream data = client.OpenRead(Site);

            StreamReader reader = new StreamReader(data, Encoding.GetEncoding("utf-8"));

            string datas = reader.ReadToEnd();



            string pattern3 = "<a.*?href=.*?>(.*?(<img.*?>).*?)</a>";

            MatchCollection mathcollection = System.Text.RegularExpressions.Regex.Matches(datas, pattern3);

            foreach (Match match in mathcollection)

            {

                if (match.Value.ToString().Contains("<img"))

                        dataList.Add(match.Value);

            }

            return dataList;

        }

//******************************************//
index sayfamız

<h2>Index</h2>
@{
List<string> datas = (List<string>)ViewData["datas"];
foreach(string s in datas.ToList())
{
<hr />
<label>@s.ToString()</label>
}
}

asp.net mvc de jQuery.ajax ile UserControl Kullanımı

2012-09-09T16:09:00.000-07:00

asp.net mvc de jQuery.ajax ile Resim,Dosya(multiupload) Ekleme

2012-09-08T15:14:00.002-07:00

http://www.uploadify.com/ ilgili dosyaları indirdikten sonra

<link href="@Url.Content("~/Content/uploadify/uploadify.css")" rel="stylesheet" type="text/css" />

<script src="@Url.Content("~/Scripts/jquery-1.5.1.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Content/uploadify/jquery.uploadify.min.js")" type="text/javascript"></script>

<script type="text/javascript">

jQuery(document).ready(function () {
var inputName = "file";

jQuery("#" + inputName).uploadify({
'hideButton': true,
'wmode': 'transparent',
'buttonText':'Seçiniz',
'swf': '@Url.Content("~/Content/uploadify/uploadify.swf")',
'uploader': '@Url.Action("Upload","Home")',
'script': '@Url.Action("Upload", "Home")',
//'script': '/Home/Upload',
'fileDataName': inputName,
'sizeLimit': 38000000,
'cancelImg': '@Url.Content("~/Content/uploadify/cancel.png")',
'auto': false,
'debug': false,
'multi': true,
'formData': { 'ID': '2', 'KID': '3' },// Extra parametre göndermek isteyenler için..
"onUploadStart":function (file) { $("#" + inputName).uploadify("settings", "ID", 'KID', 2); },// Extra parametre göndermek isteyenler için..

onError: function () { alert('some error occurred. Sorry'); },
onComplete: function (event, queueId, fileObj, response, data) { alert(response); }
});
});
</script>

<p>
<form method="post" enctype="multipart/form-data">
<p>
<input type="file" name="file" id="file" />
<a href="javascript:$('#file').uploadify('upload','*')">Upload Files</a>
</p>
</form>
</p>

[HttpPost]
public JsonResult Upload(int? ID,int? KID)
{
foreach (string file1 in Request.Files)
{
var postedFileBase = Request.Files[file1];
string filename= postedFileBase.FileName;
postedFileBase.SaveAs(HttpContext.Server.MapPath("/UserFiles/") + filename);

}
return Json(true);
}

UserControl da Event Tanımlama

2012-09-08T11:56:00.000-07:00

UserControldaki buttonumuz için click event


      

  public delegate void UserControlbtnClikcHandler(object sender, EventArgs e);

  public event UserControlbtnClikcHandler btnLoginClick;


  private void btnLogin_Click(object sender, EventArgs e)

  {

     if (this.btnLoginClick != null)

         this.btnLoginClick(sender, e);

  }

UserControlu kullandığımız formdan erişmek için


    private void ucLogin1_btnLoginClick(object sender, EventArgs e)

    {

         MessageBox.Show("");

//usercontroldeki tüm controllere ucLogin1. şeklinde ulaşabiliriz..

base64 encode,read byte

2012-09-06T12:08:00.000-07:00

        public static string base64Encode(string data)

        {

            try

            {

                byte[] encData_byte = new byte[data.Length];

                encData_byte = System.Text.Encoding.UTF8.GetBytes(data);

                string encodedData = Convert.ToBase64String(encData_byte);

                return encodedData;

            }

            catch (Exception e)

            {

                throw new Exception("Error in base64Encode" + e.Message);

            }

        }


        public static string base64Decode(string data)

        {

            try

            {

                System.Text.UTF8Encoding encoder = new System.Text.UTF8Encoding();

                System.Text.Decoder utf8Decode = encoder.GetDecoder();



                byte[] todecode_byte = Convert.FromBase64String(data);

                int charCount = utf8Decode.GetCharCount(todecode_byte, 0, todecode_byte.Length);

                char[] decoded_char = new char[charCount];

                utf8Decode.GetChars(todecode_byte, 0, todecode_byte.Length, decoded_char, 0);

                string result = new String(decoded_char);

                return result;

            }

            catch (Exception e)

            {

                throw new Exception("Error in base64Decode" + e.Message);

            }

        }

        //*****************//

        public static byte[] getBytes(string str)

        {

            byte[] bytes = new byte[str.Length * sizeof(char)];

            System.Buffer.BlockCopy(str.ToCharArray(), 0, bytes, 0, bytes.Length);

            return bytes;

        }

        public static string GetString(byte[] bytes)

        {

            char[] chars = new char[bytes.Length / sizeof(char)];

            System.Buffer.BlockCopy(bytes, 0, chars, 0, bytes.Length);

            return new string(chars);

        }

asp.net mvc de döviz kurlarını alma

2012-09-04T17:37:00.000-07:00

public ActionResult Index()

{

XmlTextReader oku = new XmlTextReader("http://www.tcmb.gov.tr/kurlar/today.xml");

XmlDocument dok = new XmlDocument();

dok.Load(oku);

XmlNode xdollar = dok.SelectSingleNode("/Tarih_Date/Currency[CurrencyName='US DOLLAR']");

XmlNode xeuro = dok.SelectSingleNode("/Tarih_Date/Currency[CurrencyName='EURO']");

XmlNode xsterling = dok.SelectSingleNode("/Tarih_Date/Currency[CurrencyName='POUND STERLING']");

double dolar = double.Parse(xdollar.ChildNodes[4].InnerText);

double euro = double.Parse(xeuro.ChildNodes[4].InnerText);

double sterling = double.Parse(xsterling.ChildNodes[4].InnerText);

ViewData["dolar"] = dolar;

ViewData["euro"] = euro;

ViewData["sterling"] = sterling;

//ya da

Func<XmlNode, double> fnc = delegate(XmlNode x) {
return double.Parse(x.ChildNodes[4].InnerText);
};
ViewData["dolar"] = fnc(xdollar);
ViewData["euro"] = fnc(xeuro);
ViewData["sterling"] = fnc(xsterling);

return View();

}

//*************************************//

<h2>Index</h2>

Dolar: @ViewData["dolar"]<hr />

Euro: @ViewData["euro"]<hr />

Sterling: @ViewData["sterling"]

asp.net mvc de jQuery ajax ile post işlemi

2012-09-03T03:39:00.000-07:00

jQuery sayfalama kodlarım

2012-09-01T08:58:00.000-07:00

<label id="lblTotalRecord">50</label>// taoplam kayıt sayısı

<label id="lblRecordSize">15 </label>// sayfada kaç adet

<label id="lblNumSize">10 </label>// numarator sayısı

<label id="lblCurrentPage">2 </label>// geçerli sayfa

</div>

function f_GetPage (path) {

var TotalRecord, RecordSize, NumSize, CurrentPage;

TotalRecord = jQuery("#lblTotalRecord").text(); RecordSize = jQuery("#lblRecordSize").text(); NumSize = jQuery("#lblNumSize").text(); CurrentPage = jQuery("#lblCurrentPage").text();

jQuery("#divPager > ul ").html(f_Page(path, TotalRecord, RecordSize, NumSize, CurrentPage));

}

function f_Page(Path, TotalRecord, RecordSize, NumSize, CurrentPage) {

var sb = "0";

TotalRecord = parseInt(TotalRecord);RecordSize = parseInt(RecordSize);CurrentPage = parseInt(CurrentPage);

if (TotalRecord > RecordSize) {

sb = "<span class='spnc' id='spnc" + NumSize + "'></span>";

var TotalNum;

TotalNum = TotalRecord % RecordSize ? Math.floor(TotalRecord / RecordSize + 1) : TotalRecord / RecordSize;

if (TotalNum >= CurrentPage) {

var startindex = CurrentPage % NumSize ? Math.floor(CurrentPage / NumSize) : CurrentPage / NumSize - 1;

startindex = startindex * NumSize;

var finishindex = parseInt(startindex) + parseInt(NumSize);

var tfi = TotalRecord % RecordSize ? Math.floor(TotalRecord / RecordSize) + 1 : TotalRecord / RecordSize;

if (finishindex > tfi) finishindex = tfi;

if (startindex >= NumSize) sb += "<li><a href=" + startindex + "> Önceki </a></li>"; else sb += "<li><a href='#'> Önceki </a></li>";

for (var i = startindex + 1; i <= finishindex; i++) {

if (i == CurrentPage) sb += "<li class='active'><a href='#'>" + i + "</a></li>";

else sb += "<li><a href='" + Path + i + "'>" + i + "</a><li>";

}

var r = CurrentPage % NumSize ? (parseInt(Math.floor(CurrentPage / NumSize)) * NumSize + parseInt(NumSize)) : ((parseInt(CurrentPage / NumSize) - 1) * NumSize + parseInt(NumSize));

if (r < TotalNum) sb += "<li><a href='" + i + "'> :right</a></li>"; else sb += "<li><a href='#'>Sonraki</a></li>"

}

return sb;

}

</script>

notlar

2012-07-01T03:33:00.000-07:00




var el = $('input[type=text], textarea');
el.focus(function (e) { if (e.target.value == e.target.defaultValue) e.target.value = ''; });

        el.blur(function (e) { if (e.target.value == '') e.target.value = e.target.defaultValue; });







Response.Redirect(Url.RouteUrl(new { controller = "Home", action = "Index" }));

try javascript define object

2012-02-09T13:02:00.000-08:00

<html>
<head>
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script type="text/javascript">
var myFunc=function(name){
this.name=name
};

myFunc.prototype = {
propFirst:null,
propSecond:0,

propFunc : function(msg){
this.propFirst = msg;
//this.name=msg;
alert(this.propSecond+" : "+this.name+ " : "+msg);
}

};

$(document).ready(function(){

var x = new myFunc("fName");

x.propFunc("shit");

});
</script>

</head>
<body>

</body>
</html>