202 Topics
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 | Server Error in '/' Application. Cannot open database "FDB" requested by the login. The login failed. Login failed for user 'fdb'. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in …  |
| | his is an example of creating a semi-dynamic pie chart without the use of server-side imaging libraries [url]http://www.surfare.net/~toolman/temp/diagram.html[/url] CSS Diagrams Things to Do With CSS When You’re Bored at Work [url]http://komodomedia.com/blog/index.php/2005/08/24/creating-a-star-rater-using-css/[/url] Star Rater Creating a Star Rater using CSS [url]http://komodomedia.com/blog/index.php/2006/01/09/css-star-rating-part-deux/[/url] CSS Star Rating CSS Star Rating Part Deux [url]http://www.jluvip.com/works/css/starvote/index2-1.html[/url] Star …  |
| | Server Error in '/MasterPage' Application. Could not find stored procedure 'spSearchPlayers'. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: Could not find stored procedure …  |
 | News headlines screaming that yet another Microsoft Windows vulnerability has been discovered, is in the wild or has just been patched are two a penny. Such has it ever been. News headlines declaring that a 'major security problem' has been found with Linux are a different kettle of fish. So … |
 | The world's largest technical support, software and hardware companies use Linux on a daily basis for a variety of tasks and solutions. This post gives you an overview of all the ways in which large companies use Linux. Most don't use Linux on the desktop but do use it in …  |
 | This is sample code for a ASP.Net Login page (using Visual Basic.Net code behind) with OleDB connection to an Access Database using ADO.Net. The datebase used is the Access Northwind Database. With the connection string being placed in the [i]web.config[/i] file. [b]1. [u][i]Web Config[/i][/u] File code:[/b] [code] <?xml version="1.0" encoding="utf-8" … |
| | I have a problem with deploying the 3 tier lightswitch web application on the server. On the local server IIS7 everything works perfect but when i deploy it to the vps which also runs IIS7 it gives me this error when i try to navigate to the page: HTTP Error … |
| | Hi, this script is suppose to back up most if not all directories, all files within each directory then compressed those files and directories in a zip file and save it to a directory. A typical web server can be in the hundreds of megs, the script works except it … |
 | EDIT: links fixed Hello guys ! Alot of people today want or actually have a website. But do they really understand the possible risks and dagers on the internet? You can never know when hackers or other institutions will target you, and people do not realize that your personal information … |
| | [url="http://../tutorials/tutorial6028.html"]Original thread [/url]- To see why this was Updated [i] Reason for new thread is to start with a clean slate and I will also be providing a tutorial for SQL and possibly Oracle DB connections to show how easy this code is to implement regardless of the DB you … |
| | I made c# asp.net web form application with visual studio 2008 with oracle 10g database using Oracle.DataAccess. When I start debugging or start withoutdebuggin from visual studio, it workd fine. (visual studio and oracle 10g server and client are installed in my pc). I publish the application and use ftp … |
 | Hi, Need a little bit more help. This isn't really my best area so please don't get angry if you feel I've asked for too much help? Coding a website for a GSP, still, and they want the bottom part for "Why PlugPayPlay" to have text which switches depending on … |
 | Are there any open source video hosting complete websites? |
 | The aim of this tutorial is to save burgeoning self taught developers some of the early pitfalls that lurk on the road to programming enlightenment. It will attempt to do this by distilling the last 50 years of software engineering philosophy into a relatively short single tutorial, applying the concepts … |
| | This a just a basic webform setup of a listbox being populated with data from a database, in this case the Northwind Access database, and then populating textboxes with data related to the item the user selects. [u]1. WebForm [/u] -Create an ASP.NET webform page -Add a [b]listbox server control[/b] … |
| | Hello I'm a somewhat VB.2008 (Express) newbie, and would like to write a simple application to let users record a voice file, and send it to a remote web server. In effect, I'd like to combine Windows' Sound Recorder and an FTP client. I'm having two issues: 1. The OvalShape … |
| | My "[URL="http://www.daniweb.com/news/story229382.html"]10 Best Linux Distributions of 2009[/URL]" list drew a bit of disdain from some of my readers, so I thought I'd make it up to them by posting a list of Linux distributions that [I]they[/I] like to use. Since I have no way of knowing which of these distributions … |
| | Syntax Error in Insert Into statement. pls give correct code for me.[code]Imports System.Data Imports System.Data.OleDb Partial Class login Inherits System.Web.UI.Page Dim cn As OleDbConnection Dim cmd As OleDbCommand Dim dr As OleDbDataReader Dim icount As Integer Dim str As String Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) …  |
 | Hi guys, I've recently developed a gridview with edit,delete and update panel..... All is working fine except the Update button.....the error shown is...... [CODE] [B]Object reference not set to an instance of an object.[/B] Source Error: Line 48: GridView1.EditIndex = -1; Line 49: conn.Open(); Line 50: SqlCommand cmd = new … |
| | Hi I'm writing a site that allows users to download documents securely stored on the network off of the web server. I'm using a com object on the server that we've been using here for ages that fetches the file from the network in a binary stream thus preventing user … |
 | When I first started working on this article, I was originally planning on reviewing a different product, a new project from Eclipse called Orion. However, it turns out that project just isn't ready for prime time. It's still in a very early stage, and I don't feel I would do … |
| | [CODE]Guys I've a problem. I'm using access 2007. The file name has an extension .accdb . I created a table called 'login' in the db file named 'MySite_Database.accdb'. My HTML looks like this : [COLOR="Red"]<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="login.aspx.vb" Inherits="login_to_site._Default" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html … |
| | Hello, I am currently creating my first web program using Visual Studio 2008 (asp.net with c#) so am probably going about many things the wrong way, but it is to be expected! The issue in question: -I have a dropdownlist(ddl), which is populated from a SQLDataSource. -The text in the … |
| | I just wanted to know the following things if u can just help me. I made a website in Visual Studio 2008 and used the database provided by the VS [I dont know which version is this]. That website runs successfully on the machine having visual studio[As in that i … |
| | i having a problem with my website i cannot login via my connection string i get a error say: ================================================================== Login failed for user ";. The user is not associated with a trusted SQL Server connection. Description: An unhandled exception occurred during the execution of the current web request. Please … |
| | I need to build a program which will upload a .txt file to the server, will read it using StreamReader and the populate an existing SQL table with the concent. The first Page (profiles) does exactly that and works perfectly.. It has a text delimiter and splits the text into …  |
| | Briefcase application Access 2003 two way replication Are there any open source databases that allow two way replication exactly the way Access 2003 handles it? I have a desktop app that I would also like to have live on the web but I have to use Open Source software like … |
| | Hai, [B]Problem we are Facing Currently[/B]: Records getting inserted as only one during the process of updating the server. Previously, all the given records get inserted into the database table during the updation process. "updateprice" is the .mdb exists locally in the same folder where the calling file for updating … |
| | I have been making some changes to an application that uses an ASP.NET Membership services database for authentication. I can access the database locally using windows authentication, and using my SA user. However, after moving the application to the prod. server, I can't access the DB at all. I wrote … |
| | I have the following code: [CODE] Private Function BuildDataTable(ByVal fileFullPath As String, ByVal seperator As Char) As DataTable Dim myTable As New DataTable("MyTable") Dim i As Integer = 0 Dim myRow As DataRow = Nothing Dim fieldValues As String() = Nothing 'string FileToRead = Server.MapPath(fileFullPath); Dim myReader As System.IO.StreamReader = … |
| | i am writing an application on my pc considered as client, to insert record on a microsoft access database on another pc that u can consider it as server, that has static ip address remotely.i can ping the remote address of the pc that i want to access without problems.the … |
| | Actually I did post this problem before. I want to do the sorting, and it is working, but got the ERROR for all buttons - delete, update, add, select. The errors -Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> … |
| | Really Im getting very much confustion. I searched in net to get solution for the following msg. There is already an open DataReader associated with this Command which must be closed first. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace …  |
| | [CODE]using System; using System.Configuration; using System.Data; using System.Data.OleDb; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Xml.Linq; public partial class Add : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { String path = Server.MapPath("App_Data\\dnis2010.mdb"); … |
| | [CODE] </asp:TemplateField> <asp:TemplateField HeaderText="System Manager" SortExpression="sysaccount"> <EditItemTemplate> <asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("sysaccount") %>'></asp:TextBox> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label2" runat="server" Text='<%# Bind("sysaccount") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="Password" SortExpression="syspw"> <EditItemTemplate> <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("syspw") %>'></asp:TextBox> </EditItemTemplate> <ItemTemplate> <asp:Label ID="Label3" runat="server" Text='<%# Bind("syspw") %>'></asp:Label> </ItemTemplate> </asp:TemplateField> <asp:TemplateField HeaderText="Log" SortExpression="log"> <EditItemTemplate> <asp:Label ID="Label2" runat="server" … |
 | i went to college to be an engineer, came out 6 years later with a degree in discrete mathematics, & have since worked as a software developer in a corporate IT shop. i'm considering retooling once again, this time towards something like what i suppose people mean by industrial engineering. … |
| | Hello Friends, I am learning to code in ASP.Net (so forgive silly errors!)... Presetnly trying to perform the functions of edit and delete using Repeater. The Code is: Libraries that I am using [CODE] using System; using System.Collections; using System.Configuration; using System.Data; using System.Data.SqlClient; using System.Linq; using System.Web; using System.Web.Security; … |
| | hello mates, i am working on a project of online resume management system and i am encountering an exception while creating resume. [b] Exception: Data type mismatch in criteria expression. [/b] i have attached the database tables list, here is my code for Create Resume-1.aspx.cs [code] using System; using System.Data; … |
| | This program: edit select delete id etc. (outside under gridview) textbox1 textbox2 addbutton cancelbutton [CODE]] <asp:GridView ID="GridView1" runat="server" AllowSorting="True" AutoGenerateColumns="False" DataKeyNames="id" BackColor="White" BorderColor="#999999" BorderStyle="None" BorderWidth="1px" CellPadding="3" GridLines="Vertical" > <RowStyle BackColor="#EEEEEE" ForeColor="Black"/> <Columns> <asp:TemplateField ShowHeader="False"> <EditItemTemplate> <asp:Button ID="Button1" runat="server" CausesValidation="True" CommandName="Update" Text="Update" /> <asp:Button ID="Button2" runat="server" CausesValidation="False" CommandName="Cancel" Text="Cancel" /> </EditItemTemplate> … |
| | I have a gridview with access and built with "select","edit" & "delete", the outside under gridview with the "add","cancel" buttons. details: select edit delet id name etc. Textbox1 Textbox2 add cancel ALL THE BUILT SELECT,EDIT,DELETE WRER WORKING, ONLY THE "ADD" BUTTON WAS NOT WORKING. So, I rebind the gridview with … |
| | I am pretty new to asp.net and I am trying to make a simple form with a few textboxes and dropdown lists. I am using Visual Web Developer 2008 express. The customer enters their information in the web form and hits the submit button. When the submit button is hit, … |
| | [CODE] <asp:GridView ID="GridView1" runat="server" AllowSorting="True" AutoGenerateColumns="False" DataKeyNames="id" DataSourceID="AccessDataSource1" BackColor="White" BorderColor="#999999" BorderStyle="None" BorderWidth="1px" CellPadding="3" GridLines="Vertical" Width="779px"> <RowStyle BackColor="#EEEEEE" ForeColor="Black" /> <asp:GridView ID="GridView1" runat="server" AllowSorting="True" AutoGenerateColumns="False" DataKeyNames="id" DataSourceID="AccessDataSource1" BackColor="White" BorderColor="#999999" BorderStyle="None" BorderWidth="1px" CellPadding="3" GridLines="Vertical" Width="779px"> <RowStyle BackColor="#EEEEEE" ForeColor="Black" /> [/CODE] [CODE]Protected Sub Button4_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button4.Click Dim con1 … |
| | hi there, i am still facing the same problem with runtime error object canºt be found when trying to access ms access database remotely.i made the database in the wwwroot folder and give authority read write ,....the code is in the client side i am accessing a server that has … |
| | Tried to make the "add" button working, it is only half working(*). I can add the new record form the textbox, but I will get the error on the datasource, datasourceID, THEN i CHANGED THE DATASOURCE TO DATASORUCEID, i GOT THE OTHER ERROR THE "dt" couldn't transfer to string, how … |
| | i am writing an application on my pc to insert record on a microsoft access database on another pc that has static ip address remotely.i can ping the remote address of the pc that i want to access without problems.the access database is in the folder c:\inetpub\wwwroot\db.mdb. i have the … |
| | I have the following code: [CODE]Imports System.IO Imports System.Data Imports System.Data.SqlClient Partial Class _Default Inherits System.Web.UI.Page Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load End Sub Protected Sub Submit1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Submit1.Click Dim SaveLocation As String = Server.MapPath("Data") & "\upload.txt'" … |
| | I dunno if I'm posting in the correct forum but I need urgent help. I'm currently a student doing my final year project in school. I've been task to come up with a prototype/solution for a Single Sign On(SSO). I've been researching for about 3 weeks now but I can't … |
| | Hello All; I would like to start off by saying hello, and that this is actually my first post to the group, even though I have been a member for many years. I am a ASP Classic Programmer, professionally for a little over a year, I have developed some rather … |
| | Hi there, I'm a beginner in ASP.NET with VB and I'm stuck on problem with a SQL query. I'd like to ask you for advice what does my page or config file miss. thats how my form looks like [CODE] <form id="form1" runat="server"> <div style="margin: 0 auto; width: 180px;"> <asp:Label … |
| | Hi, I'm exporting from a datatable to excel document (not CSV because I need some cell formatting) using this method found here: [URL="http://social.msdn.microsoft.com/forums/en-US/csharpgeneral/thread/08d69589-4052-410f-a85c-c38493c0a664/"]http://social.msdn.microsoft.com/forums/en-US/csharpgeneral/thread/08d69589-4052-410f-a85c-c38493c0a664/[/URL] Locally, it works fine, but when I upload to the server, I have been getting errors. The latest one is this: [CODE]Microsoft Office Excel cannot open or … |
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