john.knapp

Hi every one . Recently i complete my project on libraray managment system which work perpectly on my system. Now the problem is that when i Execute my project on other system it show error at con.open i.e it mean that connection string not set in this system . Now …

Hello guys, I'm working on a VB.Net Project. I'm using MS SQL Server as my backend. I can create Purchase/Sales Voucher forms and many more through the VB.Net Database EXpress. Say for example I have created a Purchase Voucher form where the user can enter the vendor info (in TextBox …

Before people start flaming me for the title I want to make it perfectly clear that MOST members are very helpful and somewhat polite. They have a lot of knowledge and help out when they can. My problem is with the posting system. I am registered to nearly 50 forums …

Hi Admin & Moderators, I just wanted to bring to your attention the fact that it seems this forum seems to be in continuos refresh mode for me. I am using IE8 while at work. Just a fyi!

Hi Guys, I need to track the application usage statistics using webservice. Basically i need to write a service which can be used in any application to record the usage of application which is calling this service. or Could be a DLL. I need idea's for this. Thanks, pgmer..

Hello guys, I really need your help on this one, Please help me out with it I'm using a webBrowser in my application "Visual Basic 2010", And what basically it will do, Once you open up the application, It will show you a URL, let's say for example Google.com by …

So what are the checkmarks about? Seems to be only in the Community Center topic. 

Hi, I am brand new to using SQL with VB. I am trying to be able to insert data from any given row in my SQL table. The row to be inserted is selected by the user on a listbox on Form1. Here is my code: Imports System.Data.SqlServerCe Public Class …

Good day, i'm writing a rotator that navigates to an url and then either displays the page or logs in and does something else. Some of these urls have the windows security pop uo, which takes focus and halts processing. To proceed it requires a login id and a password. …

Hi, I have done my vb.net application and ready for deployment, my database is located somewhere in my drive c:, i used this code to get connection string from app.config Public Sub main() constr = System.Configuration.ConfigurationManager.ConnectionStrings("WindowsApplication7.My.MySettings.nameConnectionString").ToString Con = New SqlConnection(constr) Try Con.Open() 'MsgBox("Server Connection is Open ! ") 'frmMain.Connection.Text = …

How can I specify the Server of my database when I make my project executable I have this module I call everytime i modify my database Public Sub main() constr = "Data Source=.\SQLEXPRESS;AttachDbFilename=C:"database file".mdf;" & _ "Integrated Security=True;Connect Timeout=30;User Instance=True" Con = New SqlConnection(constr) Try Con.Open() 'MsgBox("Server Connection is Open …

Hi, I'm struggling to run a scheduled task on win7 machine (which is already created and calls a vbs) from XP machine programatically. I've tried this code for example: dim objTaskService, objTask, objRootFolder Set objTaskService = CreateObject("Schedule.Service") objTaskService.Connect("win7pc") Set objRootFolder = objTaskService.GetFolder("\") Set objTask = objRootFolder.GetTask("test_task) objTask.Run vbNull This code …

Hi Does anyone here can show me how to make an application that is like an odbc wizard that could register a sql server type connection? I have found one on the net through searching but it does not accept the UID and password of the sql server. I also …

Well i'm really in need of urgent help. I've created a program (in Visual Basic Express 2012) that seeks the computer for information using WMI, like processor, graphics card, etc. Inside the IDE of Visual Basic everything goes by the book ... but the produced EXE when i try to …

I have a LINQ function to get 3 things :: Line, Average of Duration and Count I have a problem to sort it based on Average Of Duration column. Here is my code: Dim group2 As IEnumerable(Of DataRow) = _ From row In Ds.Tables(0).AsEnumerable() _ Group row By LINENAME = …

# Have you ever tried using the String.Compare method for a case-insensitive string comparison? # The [documentation](http://msdn.microsoft.com/en-us/library/zkcaxw5y(v=vs.100).aspx) on MSDN for the overloaded method: 'Declaration Public Shared Function Compare ( _ strA As String, _ strB As String, _ ignoreCase As Boolean _ ) As Integer states `Compares two specified String …

Hi guys! Badly need your help. I'm working on a project in VB.net that will enable my application from sending SMS. I already have the code but I'm getting an error which is "The port 'COM15' does not exist." I've tried to search this error in google but it didn't …

PLEASE HELP !!!! I MAKEING A PROGRAM FOR MY SHOP........... BUT I DON'T NO HOW TO SAVE MY ALL SALES INVOICE MS ACCESS THANK YOU IN ADVANCE

Hi All, I have a Delivery report. In the report printing thru PrintReport function in vb.net I want to add a word at runtime (i.e: Original, Duplicate, Triplicate, etc.) I am using the following code to print the document. CrvDC.PrintReport() How can i achieve this. Please help me. Thanks in …

This is my Exceptio on Run Time {"Could not load file or assembly 'file:///C:\\Program Files (x86)\\SAP BusinessObjects\\Crystal Reports for .NET Framework 4.0\\Common\\SAP BusinessObjects Enterprise XI 4.0\\win32_x86\\dotnet1\\crdb_adoplus.dll' or one of its dependencies. The system cannot find the file specified.":"file:///C:\\Program Files (x86)\\SAP BusinessObjects\\Crystal Reports for .NET Framework 4.0\\Common\\SAP BusinessObjects Enterprise XI 4.0\\win32_x86\\dotnet1\\crdb_adoplus.dll"}

Hi All, I would like to thank this community for the enormous help to develop my skills. Thanks. I have 2 databases and a single report form and a crystal reportviewer. The User can select the database which he want to work (Each of them belongs to different warehouse) So …

Why does daniweb.com allow bullying on there forums? I came here for help and now I have a bully called lastmitch. He has been sending messages for me to do stuff that I don't want to do. He has also threatened me too.

As if you didn't have enough to do... There are certain articles that I would like to bookmark because I either want to return to them at a later date for a more detailed look, or that I would like to cite in response to a new question (usually one …

**********************************please see the image first link given below********************************* I have made a crystal report to assign a database to it i created a module with following code and added this module to my form Imports System.Data.SqlClient Imports System.Data.Sql Module Module1 Public acscmd As New SqlCommand Public acsconn As New SqlConnection …

Hey guys. I was wondering if u could help me with some code i was working on. im making a program like notepad called wonder notes. so far its goin pretty good but i was wonder if u could help me with some code. i want the program to load …

How long has the `Page rendered in 0.1497 seconds using 3.33MB` etc message been around on this site :o Am I that ignorant to not have noticed it before? Caught my eye a second ago haha.

Hi, In my program, i have created 10 richtextbox dynamically. in all richtextbox i gather text form various websites. All is going fine. now what i want is- i need to print all/selected richtextbox text to printer and also saves it to Word file as following formate: * Richtextbox1 (or …

Query to make movement of a record I have this tables User Description Item UID Name DeID Dgroup ID DeID Name 1 Jose 1 Printer 1 1 Stylus 2 James 2 Monitor 2 1 Epson 3 2 Viewsonic Transaction Details Ttype IID UserName NewUser Release 1 Jose Release 2 Jose …

Frusterated... Should be simple. I have several forms that all do the same thing and I re-use the same basic code in all of them. But this one form is pitching a fit. I have a DataGridView that is able to read data I have saved in a local DB. …

In my app, I have a text box that takes the text and transfers it to w Word doc for printing. It does this with the bookmark feature in Word. On the Word doc, I only have "X" amount of space. The bookmark in Word will auto size and fill …