I have a function in .CS file. i want to return many values fetched in the function to .aspx.cs file(both files in the same project)
How to return a values from the below function(.CS file code is as follows):
using System;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
[Code]....
I want to pass advocates,jjj,tyear,year,petitioner1,resp1,sb etc... How can i do it??
Given the function
[code]....
When 'return false' is fired, I'm assuming that the function is stopped at that point and there's no need for exit fors and things like that?
internal static void GetUserData(int userId, out string userName,
out string userEmail, out string userPassword)
{
using (SqlConnection con = Util.GetConnection())
{
con.Open();
using (SqlCommand cmd = new SqlCommand("usp_UD_SelectById", con))
{
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.Add("@UD_ID", SqlDbType.Int).Value = userId;
cmd.Parameters.Add("@UD_UserName", SqlDbType.NVarChar, 100).Direction = ParameterDirection.Output;
cmd.Parameters.Add("@UD_Password", SqlDbType.NVarChar, 100).Direction = ParameterDirection.Output;
cmd.Parameters.Add("@UD_Email", SqlDbType.NVarChar, 100).Direction = ParameterDirection.Output;
cmd.ExecuteNonQuery();
userName = Convert.ToString(cmd.Parameters["@UD_UserName"].Value);
userEmail = Convert.ToString(cmd.Parameters["@UD_Email"].Value);
userPassword = Convert.ToString(cmd.Parameters["@UD_Password"].Value);
}
}
}
and the call
string userEmail;
string userName;
string userPassword;
MemberHelper.GetUserData(userId, out userName, out userEmail, out userPassword);
Sometimes I need to get just one parameter from the out parameters, how can I call the function when I want to get just one:
string userPassword;
MemberHelper.GetUserData(userId,"","",out userPassword);
[Code]....
This method always returns '-1' (Fail) while it is expected the method return '0' (Success).
I have written an insert stored procedure which is called by my business logic layer, I want to return the new ID to the function once it has executed but i'm not sure how.
My SP uses RETURN SCOPE and when I have tested this it works but how I get that into a variable in the BLL function I don't know.
How to get return value of java script function from aspx.vb..
View 1 RepliesWithout giving away specifics: basically, I have a bunch of users adding content to my site. What happens now is ajax sends the text to a web service which does its thing, sends the info to the DB, Sends the user an e-mail, and then returns a response to the browser to do something.
What I would like to do is change that order. I want to return a response to the browser so the user is not waiting on the e-mail to send before they get their response. Basically, I'm trying to gain every milisecond I can to quicken the response, and there's no reason for the user to wait for the server to send their e-mail before it tells them that everything worked ok. If the info went to the DB, that's all the user needs to know, they'll know the e-mail sent when it shows up in their inbox. I notice this is an issue on my local machine which has no SMTP server and can actually hang the page response up for a few extra seconds because it's throwing errors trying to send something with no SMTP server.
So, I know in my function when I say
[Code]....
it WORKS, but I want to send the e-mail after the return. Is there ANY way to get this to happen?
I call the javascript function in cs using button.attributes.add("onclick","function();");
how can i return a val to cs's string variable from js?
I am looking for a c# function to return a portion of the html. Say I have pages that render html of about 60 k in length, I want to email to users showing only the first 2k and add a link to the original page.
Sure there is a Substring function with String, but it will give me a lot of unclosed html tags.
I trying to display image in picture box. The application have two part.First part is windows application, and second part is web service (asmx).This is the code for windows application:
Public Sub PrikazSlike()
Dim p As localhost.Service1 = New localhost.Service1()
PictureBox1.Image = Image.FromStream(p.PictureShow()) [code]....
The problem is that function in web service does not return System.IO.MemoryStream data type so I getting error message can not convert:
Error 1 Value of type 'WindowsApplication1.localhost.MemoryStream' cannot be converted to 'System.IO.Stream'.
I'm new to C# and ASP and can't seem to figure out how to write a function to return a CSS Class name.
Here's what I have so far:
In "MyWeb.master" I have a line that reads:
<asp:HyperLink ID="HyperLink1" text="xxxxx"
cssClass='<%# MyCssStyle("ddd") %>'
NavigateUrl="http://www.RDRR.com/Catalog.aspx?TribeID=1"
runat="server" />
And in "MyWeb.master.cs" I have a routine within the partial class that reads:
public string MyCssStyle(string myInput)
{
myInput = "NavigationBarUnselected";
return myInput;
}
This code does not throw an error, but neither does it return a value. What have I missed?
I want to send value from text on text keypress event in C# Code Behind Function. or get value from server side script function which called on textbox keypress event to C# Code Behind Function. How i do that
View 2 RepliesI have create a table and create edmx file, and I create a Stored Procedure that return a single row (select by primary key), and I want the edmx to have a function that calls that SP and return a type.
View 1 RepliesI have this java function that works great, but I need it to only return two decimal places like 333.33. Currently it returns 333.3333333333. What can I do to modify this?
plannedpmt = (pledgedamt / numberpayments)
how can i get function that return Max and Min of string in sample way
View 2 RepliesI want to write a generic function which return either string or Xdocument
[Code]....
In default.aspx
XDocument doc = api.CreateJob<XDocument>("xyz");
threws the exception "Invalid cast from 'System.String' to 'System.Xml.Linq.XDocument'."
How can i do this
i try to return string value from the function i wrote for getting string value from the table for that i havecommon stored procedure
public string getdata(string str)
{
string datanew;
[code]...
ASP.NET 3.5 C# I am joining two tables using Linq. Table names are MapAssets and ExitPoint. In Database they are related with 'has a relationship'
I am writing a function in my BLL to return the joined table
public List<ExitPoints> GetExitPointDetailsByProjectID(int iProjectID)
{
ctx = new CoreDBDataContext();
var exitPointDetails = from ma in ctx.MapAssets
join ep in ctx.ExitPoints
on ma.MapAssetID equals ep.MapAssetID
where ma.ProjectID == iProjectID
select new
{
//would like to have data from both tables here
ctx.MapAssets,
ctx.ExitPoints
};
return exitPointDetails.ToList();
}
This obviuosly doesn't work. And I dont know what to return at all. All constraint I have for the return is to be able to be bound to a gridview. is this the correct way? Or else whats the correct way?
When I click on the following div:
<div id="Result">Click here for the time.</div>
I need the following codebehind function to run:
<WebMethod()> _
Public Shared Function GetDate() As String
Return DateTime.Now.ToString()
End Function
I need this to populate the inside of the div with the string returned by the GetDate() function. I think this should use code similar to this:
[Code]....
I've pulled this example from this site: [Code]....
However, I simply cannot get it to work. Nothing happens. This is just a regular asp.net web project. I haven't done any sort of Ajax-enabling business other than including script tags in my markup to reference jquery.
Here's what the firebug console tells me when I click on the div:
POST http://admin/Default.aspx GetDate 404 Not Found -18ms
Edit: Note: test.aspx/GetDate must match your aspx page name and function name!
I have an Ajax function called from JQuery that goes to a webservice to return a value. I need a SIMPLE example on how I can do this. I've been going nuts with serializing and every other aspect of this topic. I need to return either an ArrayList with ONE string field or a DataTable of some kind. Either way, I'm populating it into a DropDownList. I'm willing to consider alternatives to this idea. (Background info - I get a value from a textbox and I need to run it through a DB to get an associated value or set of values). I'm being really general so that someone can show a simple example.
View 15 RepliesI have web page that will call the macromedia detection tool kit. But I cannot get the hasReqestedVersion value before the page is loaded. I tried to use RegisterClientScriptBlock or RegisterStartupScript inside of the Page_load function.
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head runat="server">
<script type="text/javascript" src="AC_OETags.js" language="javascript"></script>
<script language="JavaScript" type="text/javascript">.......
I have the following statement, I want to turn it into a Public Shared Function :
If isEmployee Then
Dim employeeInstance As New Employee
employeeInstance = GetEmployeeInstanceByUserId(userId)
Return employeeInstance
Else
Dim studentInstance As New Student
studentInstance = GetStudentInstanceByUserId(userId)
Return studentInstance
End If
Public Shared Function GetWorkerInstance(Byval isEmployee as Boolean) As ...(not sure what to write here)...
There two possible return Type. I'm not sure what I should declare for the function return type.
So in default.aspx I have the code
<script type="text/javascript">
function validateForm()
{ [Code]....
When I call test() from javascript i want it to return false but cant seem to geta value from test.
I am calling a WebMethod from this code:
if($(this).attr("checked")) {
..
MyWebMethod(variable1, variable2, onSuccessFunction);
}
The MyWebMethod returns an integer, and I want to set $(this).attr("id") of the jQuery object above to the returned integer. Basically, I'm trying to do the equivalent of an MVC Ajax.ActionLink...AjaxOptions {UpdateTargetID =...} However, I can't figure out how to get both a reference to $(this) as well as the returned value. For example, if I do:
MyWebMethod(variable1, variable2, onSuccessFunction($(this)));
I can succesfully manipulate the jQuery object, but obviously it doesn't have the return value from the MyWebMethod. Alternatively, the first code block with a method signature of onSuccessFunction(returnValue) has the correct return value from MyWebMethod, but no concept of the jQuery object I'm looking for. Am I going about this all wrong?
i am using ajax.beginform in my view i need to return a string if ajax request is faild.by this code return the string to view
[Code]....
how can i return the string to jquery function to show on OnFailure method and the function show a Partial View?