JQuery :: Parse Or Use Returning A String Array From Websevice?

Dec 27, 2010

i wrote a webservice method. i am using it with ajax jquery. method returns string[] array. ho can i read array's values using ajax jquery.

View 3 Replies


Similar Messages:

JQuery :: Returning Search Results From .cs To .js Array?

Mar 9, 2011

In my web form I have a search box. The user enters a string, and once the search button is clicked, I pass the value from my .js file to my .cs file and do some processing to get the results. Up to this point everything is fine, but now I dont know how to get my results back to my .js page. The serach results at this point are in a dataset, and also in an multidimensional array. I have a multi array because I need to pass back the code and description of the items found.

[Code]....

At this point I have used the passed string 'value' to get my required code/descriptions, but i'm not sure how/if I can get either the Dataset or multidimensional array back to my .js page

View 2 Replies

JQuery :: Returning A Json String From A Webmethod From An Aspx Page?

Nov 27, 2010

My Problem is that i am returning a json string from a webmethod from an aspx page.

I want to create a dynamic html table using that json string but found no solution for that.

Can anyone Provide me the solution to generate html table from json string ?

View 6 Replies

Jquery - WebMethod Returning JSON But The Response Obj In $.ajax() Callback Is Only A String

Mar 8, 2011

public class JsonBuilder
{
private StringBuilder json;
public JsonBuilder()
{
json = new StringBuilder();
}
public JsonBuilder AddObjectType(string className)
{
json.Append(""" + className + "": {");
return this;
}
public JsonBuilder Add(string key, string val)
{
json.AppendFormat(""{0}":"{1}",", key, val);
return this;
}
public JsonBuilder Add(string key, int val)
{
json.AppendFormat(""{0}":{1},", key, val);
return this;
}
public string Serialize()
{
return json.ToString().TrimEnd(new char[] { ',' }) + "}";
}
}

Here is the Web Method [WebMethod]

public static string GetPersonInfo(string pFirstName, string pLastName)
{
var json = new JsonBuilder().AddObjectType("Person");
json.Add("FirstName", "Psuedo" + pFirstName).Add("LastName", "Tally-" + pLastName);
json.Add("Address", "5035 Macleay Rd SE").Add("City", "Salem");
json.Add("State", "Oregon").Add("ZipCode", "97317").Add("Age", 99);
return json.Serialize();
}................

View 1 Replies

Good Way To Parse Query String?

Jan 10, 2011

I have a String that contains the following: ?workarea=London+&+Home+Counties+Ltd&sub=fs&&&FASh*5which resembles a URI query string. What is the best way to parse the elements of this string (workarea and sub) without messing about with string manipulation?If I use HttpUtility.ParseQueryString is gets stuck as both elements include &. However if I encode the whole thing first I lose the seperations of the elements. Ideally the output would be:workarea = London & Home Counties Ltdsub = fs&&&FASh*5

View 4 Replies

VS 2005 Parse A Comma Delimited String?

Mar 8, 2010

Is there a way to easily split a comma delimited string into variables (or table fields), example:

PHP Code:Feed.SmulocV2.Equipment,CAT,,DFT08783,2567,Hours,2010-02-07 06:37:41,Lat:38.025921,Lng:-88.776733

View 5 Replies

How To Parse A String That Lacks Delimiters To A DateTime Using C#

Feb 8, 2010

I have, somehow, this string available "20100205 162206". This is a date and time without any delimiter char. I need this back as a DateTime in C#. What is the best way?

View 1 Replies

Web Forms :: Method To Parse A String In To Sub Strings?

Aug 3, 2010

Given a string like:

Token A^*!%~Token B^*!%~Token C^*!%~Token D^*!%~Token E

Write a method that parses the string into a series of substrings where the delimiter between the substrings is ^*!%~ and then reassembles the strings and delimiters into a single new string where each of the substrings is in the reverse order from the original string. The method must return the final string. The expected output would be:

Token E^*!%~Token D^*!%~Token C^*!%~Token B^*!%~Token A

View 2 Replies

String Manipulation / Instead Parse Out Last Backslash And Get Filename?

Sep 23, 2010

If I have a file in a path lke this:

C:demo estfile.txt

I can a split function and split on the backslash character to get the pieces. But if my directory could change this wouldn't work. So how would I instead parse out the last backslash and get the filename that way so that it wouldn't matter if the path changed?

View 2 Replies

Web Forms :: How To Parse String Variable For Display In Control

Nov 26, 2010

How can i display the string variable data "234,345,567,678" into a listbox? i wish to parse the delimited string as seperate items.

View 4 Replies

Parse JQuery Serialized Data In C#?

Oct 13, 2010

I have a ListBox on my page. I'm making an AJAX call to a C# function, and I need to pass the values of the selected items. Here's what I have:

$('#btnSubmit').click(function() {
$.ajax({
type: "POST",
url: 'Default.aspx/GetSelectedValues',
data: '{selectedValues: ' + $('#lbItems').serialize() + '}',
contentType: "application/json; charset=utf-8",
dataType: "json",
success: OnSuccess
});
});
<select id="lbItems" multiple="multiple">
<option value="1">One</option>
<option value="2">Two</option>
<option value="3">Three</option>
<option value="4">Four</option>
<option value="5">Five</option>
</select>
[System.Web.Services.WebMethod]
public static string GetSelectedValues(string selectedValues)
{
//
}

The data being passed to the C# function looks like:

lbItems=1&lbItems=3&lbItems=5

Is there any built-in C# function that can deserialize that easily, to convert the values into an array of some sort? Or maybe there's a better way to pass the data from jQuery?

View 3 Replies

DataSource Controls :: Create Funtion Parse String With Delimeter To Table?

Jan 28, 2010

I have not been able to create a function to take a long nvarchar (8000) with a delimeter to return the results in a table . I have a script version that works as a query. I plan to use the Function in a Select * FROM table WHERE FirstName IN dbo.ListOfItem(@InputList) Is the following posible in SQL Server 2005?What is wrong with syntax? Is there a better solution?

[Code]....

View 4 Replies

Jquery - Json.net Web Service - How To Return And Parse Dates

Aug 10, 2010

After much head scratching as to why my returned Json string is breaking JSON.parse, I have realized that it is the returned dates that it doesn't like.

.net property:-

[code]....

View 2 Replies

Web Forms :: How To Split The String To String Array

Jan 21, 2010

I would like to split the string to the string array.

but when the string hasn't has the splite sperator, i can't put the string into string array directly.

how to do?

if (Str.Contains(','))
{
str_array=Str.Split(',');
}
else
{
str_array=Str; <-- error occurs at this line.
}

View 3 Replies

WCF / ASMX :: Using Websevice In Serverside?

Jan 12, 2011

how to use a webmethod inside serverside file(.cs)which is present inside asmx file ??

View 1 Replies

AJAX :: How To Send Additional Information To A Websevice With The Autocomplete Extender

Apr 9, 2010

I'm using the ajax auto complete extender and everything works fine. What I need now is a solution how to send additional information (variable) into the method of the autocomplete extender in the webservice. I need this variable to specify the WHERE-clause of my Access-String.

My Asp-Code:[Code]....

WebService- Code:

[Code]....

View 2 Replies

Way To Set My Returning Function String To Be Displayed In Div With Scroll Bar

Feb 22, 2011

i have made a simple chat class but for displaying the msg i use a textbox but by ajax and page post back the scroll bar moves up and its very unprofessional so i need a way to set my returning function string to be displayed in div with scroll bar

View 3 Replies

C# - WCF Service Not Returning Value To JQuery

Mar 10, 2010

I have a problem with getting jquery to retrieve results from a WCF service. I am hosting the WCF service within IIS and when I attach the debugger to this process I can see that the code is processed successfully. However, when it hits the callback within jquery there is no data??

I have set up a trace on the wcf service and there are no errors. It just seems as though the data is lost after the wcf service method completes.

Here is the jquery code which calls the service:

$.get("http://ecopssvc:6970/ecopsService.svc/Echo", {echoThis: "please work"}, function(data) {
alert("Data Loaded: " + data);
});

Here is the wcf config:

<system.serviceModel>
<services>
<service name="EcopsWebServices.EcopsService" behaviorConfiguration="EcopsServiceBehaviours">
<endpoint address="" behaviorConfiguration="WebBehaviour"
binding="webHttpBinding" bindingConfiguration="" contract="EcopsWebServices.IEcopsServiceContract" />
</service>
</services>
<behaviors>
<endpointBehaviors>
<behavior name="WebBehaviour">
<webHttp />
<enableWebScript />
</behavior>
</endpointBehaviors>
<serviceBehaviors>
<behavior name="EcopsServiceBehaviours">
<serviceMetadata httpGetEnabled="true" httpGetUrl=""/>
<serviceDebug includeExceptionDetailInFaults="true"/>
</behavior>
</serviceBehaviors>
</behaviors>
</system.serviceModel>

Here is the service contract:

[ServiceContract]
public interface IEcopsServiceContract
{
[WebGet]
[OperationContract]
string Echo(string echoThis);
}

Here is the Service implementation:

[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
public class EcopsService : IEcopsServiceContract
{
#region IEcopsServiceContract Members
public string Echo(string echoThis)
{
return string.Format("You sent this '{0}'.", echoThis);
}
#endregion
}

View 3 Replies

C# - Sandbox PayPal Not Returning Success In Query String

Mar 12, 2010

I have integrated sandbox paypal into my application.After successful payment i am not getting success in the query string.Instead i get is return to merchant but if i do cancel i get the cancel in the query string

View 1 Replies

Convert From String To Int From Array In C#

Dec 23, 2010

strring[] arritem={"1"};
int i=convert.Toint32(arritem[0]);

now error will throwed.how to slove this problem?

View 4 Replies

How To Get The Last Chars In A String Array

Sep 22, 2010

I am having trouble with parsing a srtring, let me figure out :

This is my string (being gathered from DB) : students/notes/8293/location/michael.jpg

and i want to parse "michael.jpg" from this string to be able to process it.

View 3 Replies

ADO.NET :: LINQ To Entities Doesn't Recognize The "Int32 Parse(System.String)" Method

Dec 14, 2010

I am using Entity Framework to contact my data base. as part of my web code I am using Linq to entities, and I want to determine the number of elements in an anonymous type list. I can't get it to work, I get the exception: "LINQ to Entities does not recognize the method 'Int32 Parse(System.String)' method, and this method cannot be translated into a store expression."

var questItem = from chapters in context.TestChapter
from questions in context.Question
where chapters.ID == int.Parse(Request.QueryString["id"])
where questions.TestChapterID == chapters.ID
select questions.ID;
int numOfSteps = questItem.Count();

how can I get it to work?

View 2 Replies

Web Forms :: DateTime Parse String Was Not Recognized As Valid DateTime

Jun 1, 2012

obj.From = DateTime.Parse(txtFrom.Text, ci);

And it will give error String was not recognized as a valid DateTime. How it can be solved..

View 1 Replies

DataSource Controls :: Returning String Value Using Stored Procedure And Linq

Feb 7, 2010

I am having problems returning a string value through a stored procedure/linq to a label. Everything works fine if I return an integer value but I cant get a string value to bind to a label. I get the error message

Microsoft.VisualBasic.CompilerServices.Conversions.ParseDouble(String Value,
NumberFormatInfo NumberFormat) +201
Microsoft.VisualBasic.CompilerServices.Conversions.ToInteger(String Value) +66
[InvalidCastException: String "System.Data.Linq.SqlClient.SqlPr" to 'Integer' is invalid‚]

This is the stored procedure
ALTER PROCEDURE test
AS
Select ProductName
From Products

This is the vb page
Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim db As New DataClassesDataContext
Dim product As Integer = db.test.ToString
Label1.Text = product
End Sub

This is the aspx page
<form id="form1" runat="server">
<asp:Label ID="Label1" runat="server" Text=""></asp:Label>
</form>

View 1 Replies

Web Forms :: Configuration Manager - Connection String Is Returning Null

May 7, 2015

[URL] .....

I have an error with this tutorial.

Line 13:
Line 14: Private Sub BindGrid()
Line 15: Dim constr As String = ConfigurationManager.ConnectionStrings("constr").ConnectionString
Line 16: Using con As New SqlConnection(constr)
Line 17: Using cmd As New SqlCommand("Customers_CRUD")

Imports System.Data
Imports System.Configuration
Imports System.Data.SqlClient
Public Class tessatusatu
Inherits System.Web.UI.Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

[Code] ......

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved