Does A Return Statement In Function Stop The Function
Jun 8, 2010Given 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?
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?
I have this import function which can be changed by the client in his desired way.Now I want to code such that if the client tries to import his own data on the page and doesnot give the tags in the order mentioned below his import function should be stopped.
It shouldn't make any changes unless the tags are in the right format because the problem now is if the tags are not in the right format when client changes then its importing over the existing files and directing to an error page which I dont want it should simply stop the import function if they are nt in the order.the code for this function is below
[code]....
i have a button that will check whether textbox1.text is empty or not. I have put a if function inside the btn_click event and look like this
Code:
If TextBox1.Text <> Nothing Then
''Will COMMIT if everything OK
MsgBox("OK Popup userCon2")
Else
End If
May i know what shpuld be the code inside the else statement if i do not want the button to create a postback and just do nothing?
I am using javascript in my Asp.Net application. In my scenario i am calling two function using javascript in the aspx page. when i call first function i dont want to call second function. I need to stop the second function. I know that the problem is javascipt call all function in the aspx page. How can we achieve in this scenario that when i finished first call the first function after calling second function.
View 2 Repliesi have a button that will check whether textbox1.text is empty or not. I have put a if function inside the btn_click event and look like this
[Code]....
May i know what shpuld be the code inside the else statement if i do not want the button to create a postback and just do nothing?
The code which shown above where the problem is javascript have not function which the certain command trigger and involved for the outer javascript which called from the ajax's update panel web control.
How to allow the javascript can be run where it's call from inner update panel, for now its will cause the errors one the update panel's web control call the outside JS/countdown.js file as well....
How stop enter in function sendEmail() if textBox not filled, only if TextBox there is something go in sendEmail()
ps. How copy text from your forum, is not allow?
Source:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="CS.aspx.cs" Inherits="CS" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
[code]....
I used an function in select statement. the select return 3 rows but the function return same value in this 3 rows.
[Code]....
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??
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.
i want to get one value from function using case statement,i tried it but not work
CREATE FUNCTION [FATMS].[fnReturnByPeriod]
(
@Period INT
) [code]....
I created a function and am trying to access it through a case statement, but I am getting the error:
Cannot find either column "core" or the user-defined function or aggregate "core.f_FiscalYear_Open_Days", or the name is ambiguous.
The case statement is below:
CASE
WHEN c.program_id
= 5
and
CAST(minutes)
As
float)/60
>=
@MiddleSyTargetHrs
/core.f_FiscalYear_Open_Days(c.program_id,Org_Site_ID_Contract,'7-01-2009','7-31-2009')
Then 1
Else 0
End
As
mon_1_hrs
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'.
this is my select Statement.:-
Select (datediff(day,db_TargetDate,getdate())) from tbl_abc
in select statement only i wanted only those record in which datedifference is less than 5.
declaration of variable & then conditional checking is not wanted me because i wanted result is into select statement only & not using print statement.
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 Replies