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34 Posted Topics
 | [B][/B]hi there, i need help in my vb behind codes. There is an error at these part [B]'con.Open()[/B]'. When i run the code the error says, [B]"The ConnectionString property has not been initialized."[/B]. It also says , "invalid operationsException was unhandled by user code." [code]Imports System.Data.Sql Imports System.Data.SqlClient Imports System.Web … |
| | Hi, there, I need help with the connection string . An error saying 'Object reference not set to an instance of an object.' Can be seen when i make the system to run. It effects the code below: [code][B]Dim str As String = ConfigurationManager.ConnectionStrings("CourierSystemConnectionString").ConnectionString[/B] Partial Class _Default Inherits System.Web.UI.Page [B]Dim … |
| | hi there, i am having problem with my codes. im getting this error, 'Name 'reader' is not declared'. please help. [code][B][COLOR="Green"]reader = con2.ExecuteReader()[/COLOR][/B] [B][COLOR="green"] reader.Read [/COLOR][/B] Protected Function SiteSpecificAuthenticationMethod(ByVal UserName As String, ByVal Password As String) As Boolean Dim log_statement As String = "SELECT * FROM [user] where username='" & … |
| | Hi, I am coming up with a calendar.I am using ASP.net with C#.I am having using a .ascx file format. i am getting an error on the 10th line. it shows CS1001:identifier expected. i am not sure of what to do. Please guide me of my mistake. im using Visual … |
| | hi, there .i am coming up with a login page authentication, however i am getting this error that says[B] 'Type SQl.Data.SqlClient.SqlDataReadercon1 is not defined '[/B] [code] [B]Dim reader As System.Data.SqlClient.SqlDataReadercon1 [/B] <%@ Page Language="VB" MasterPageFile="~/CouierMasterPage.master" Title="Untitled Page" %> <%@ Import Namespace="System.Data.OleDB" %> <%@ Import Namespace="System.ComponentModel" %> <%@ import namespace="system.web.security" %> … |
| | Hi, there, i am trying to come up with this behind code using vb. i am getting error saying 'the username and password is not declared. i am not sure how to declare. please assisst me in this. this is a button which should work in a login page. [code=asp.net]Protected … |
| | hi, there , i am coming up with a login page and i am getting error on the codes... please help. [code]<script runat="server"> Sub OnLoginError(ByVal sender As Object, ByVal e As EventArgs) Login1.PasswordRecoveryText = "Forgot your password?" End Sub Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Dim …  |
| | hi, i need help with this codings. i did this in visual web developer.it is based on jscript and i need to convert it into asp.net.please help. [code=asp.net]<%@ Page Language="JScript" %> <%@ Import Namespace="System" %> <%@ Import Namespace="System.Data" %> <%@ Import Namespace="System.Data.OleDb" %> <%@ Register TagPrefix="Header" TagName="ImageHeader" %> <!DOCTYPE html … |
| | Hi, there, i am coming up with a form and i am getting an error message as below: Error 5 Sections must only appear once per config file. See the help topic <location> for exceptions. C:\Documents and Settings\Administrator\My Documents\Visual Studio 2008\WebSites\WebSite1\web.config 31 i have also included the whole web.config settings … |
| | hi, there, i am coming up with this form and i am having problem with my connection string .i am unable to enable the user instance. It is because of that, I am unable to connect asp with the database. My connection string in the web.config is as below: <connectionStrings> … |
| | hi, there, im coming up with codes to connect asp.net interface(Track) with asp.net interface(Clerk). i am not sure if my codes are correct. at the same time, i am not sure how to write codes to write the select statement which can connect asp.net interface with sql server. please help. … |
| | hi there, im having problem with the whole codings here. i can't execute the programme.please help.tell me whats my mistake. i need to connect it to the microsoft sql server [code=asp.net]<%@ Page Language="VB" %> <%@ Import Namespace="System.Data %> <%@ Import Namespace="System.Data.SqlClient" %> <%@ Import Namespace="System.Configuration" %> <%@ Import Namespace="System.Data.SqlClient" %> … |
| | hi, i am using visual web developer 2005 express. i am trying to locate the web.config in the solution explorer, but it is not there and i don't know any other alternative way to know where it is located. please help. |
| | hi there, im coming up with a registration form. i can not connect with the database. im using asp.net(visual web developer) and microsoft sql server as database. in the web.config i came up with these codes; [code=xml]<connectionStrings> <add name="ConnectionString" connectionString="Data Source=.\SQLEXPRESS;AttachdbFileName="|DataDirectory|\Courier Management System.mdf";Integrated Security=True" providerName="System.Data.SqlClient" /> <add name="ConnectionString2" connectionString="Data Source=.\SQLEXPRESS;AttachdbFileName="|DataDirectory|\Courier … |
| | hi, there..im having difficulties instaalling the microsoft SQL server. i need this to connect to the ASP.NET application.I am getting results that there is a 'cluster node failure' and I am having a lot of difficulties in encountering this. basically, i don't know where to find this cluster properties in … |
| | hi, there, i am trying to install IIS in my pc but the OS doesnt want to.it is IIS 6.0.ive been trying to install and the message ive got is that i need to have Windows xp SP1. I feel it is not needed as ive installed in other computers … |
| | hi, there, im doing a small program and the output should be as below @ ** @@@ **** @@@@@ Ive coded it, but it gives different answers..please help.the code is as below. #include <stdio.h> int main() { int i,j,k,m,a,y; for(k=1;k<=3;k++){ for(j=1;j<=5;j++){ for(i=1;i<=j;i++){ printf("@"); } printf("\n"); for(i=1;i<=j+1;i+=1){ printf("*"); } printf("\n"); } … |
| | hi, there... im having problem with this codings. these codings are meant for login purpose. i dont knw where ive gone wrong. are these the only codes, or are there any other codes that ive not included... please help [code=asp.net]<%@ Page Language="VB" %> <script language="VB" runat="server"> Sub btnLogin_OnClick(Src As Object, … |
| | hi, there, im coming up with a page where manager can request for annual, monthly,weekly and daily report. However, ive got a error message as below: Parser Error Message: The file '/asp.net christine/Default.aspx.vb' does not exist. Source Error: Line 1: <%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %> The whole page … |
| | hi, there... im doing a page that shows report of a delivery boy in a courier company. But, I can't get any results and i don't know where i've gone wrong...please help [code=asp.net]<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %> <!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 … |
| | hi, there...im trying to figure out where to use these authentication codes as im trying to come up with a login page. these codes are used over the <head> tag, but is it used within the <html> tag? [code=xml]<?xml version="1.0" encoding="utf-8" ?> <configuration> <!-- enable forms authentication --> <system.web> <authentication … |
| | hi, there...ive come up with these codes and they work.but i dont know how to modify the program so that it prints sequence of asterisks in a single line based on the input gained using : 1.while 2.do-while 3.for please help... #include <stdio.h> int main() { int x; printf("Enter an … |
| | hi, to all ...im trying to code on a login page...im suppose to have a userid and a password textbox. i dont know how to code . i was only able to code as below and i dont know how to proceed. [code=asp.net]<asp:Label ID="lblUserID" runat="server" Text="USER ID"></asp:Label> <asp:TextBox ID="txtUserID" runat="server"></asp:TextBox>[/code] … |
| | hi, there...i need help.im not sure if my codes are appropriate.. [code=asp.net]<asp'Label id:"lblreport" runat="server" text"type of report"></asp:Label> <asp:dropdownlist selected="true" value="annually"></asp:ListItem> <asp:dropdownlist selected="true" value="Monthly"></asp:ListItem> <asp:dropdownlist selected="true" value="weekly"></asp:ListItem> <asp:dropdownlist selected="true" value="Daily"></asp:ListItem> </asp:dropdownlist>[/code] im getting error telling 'cannot have multiple selection'. |
| | hi, there...im coming with these codes...and i am not sure whether these codes should be after <head> or after <head>. [code]<script runat="server"> Sub Check(sender As Object, e As EventArgs) dim i mess.Text="<p>Selected Item(s):</p>" for i=0 to check1.Items.Count-1 if check1.Items(i).Selected then mess.Text+=check1.Items(i).Text + "<br />" end if next End Sub </script>[/code] |
| | to, all....ive come up with this codes on coming up with a registration form.. i debuged it and have not been able to get the output. [code=asp.net]<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %> <!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 runat="server"> <title>Courier Management</title> </head> <body> <form … |
| | imcoming up with icons such as home, customer, login, logout...i dont know how the codes using asp.net looks like? please help...  |
| | hi, to all...im having problem with the codes below: [icode]<form id="form2" method="post" name="lOGIN" action="Default.aspx" runat="server">[/icode] im not sure the purpose of the method 'post'. why can't i use action instead? when it comes with action, can i use some other names than default.aspx? please help. |
| | hi, to all..im coming up with these codes below: [code=html]<html> <body> <h1>Welcome to my Homepage!</h1> <form runat="server"> What is your name? <asp:TextBox runat="server" ID="txtName"></asp:TextBox> <br />What is your gender? <asp:DropDownList runat="server" ID="ddlGender"> <asp:ListItem Select="True" Value="M">Male</asp:ListItem> <asp:ListItem Value="F">Female</asp:ListItem> <asp:ListItem Value="U">Undecided</asp:ListItem> </asp:DropDownList> <br /> <asp:Button runat="server" Text="Submit!"></asp:Button> </form> </body> </html>[/code] at the … |
| | hi, to all... im coming up with mysql codes...i have to come up with a command where reports which r produced is to be printed according to business needs, for example, clients, managers and clerk..im trying to use the 'select' to code this command,but it doesnt work. so, i tried …  |
| | hi, im doing a project on 'courier management systems' . i am using asp.net as the application and mysql as the database. im not clear on how to integrate mysql with asp.net... i would appreaciate if some description plus some examples are posted on...thank you |
| | i am doing a prioject on 'courier management system. im planning to use asp.net and mysql...is it appropriate? if i do choose these languages...will i sustain? |
| | im developing a software using asp.net... i want to know how to code when it comes to protecting passwords especially when the function is for normal users as well as the administrator's login |
| | hi, im doing on a project developing a 'courier management system' . im using asp.net as the application and mysql as the database. i m not clear on how to connect asp.net with mysql database. i would really appreciate for a hand in this part of coding...thank you. |
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