20,284 Topics
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 | Hey everyone, I'm trying to send a bindingitem add new item click event but i'm having problems. I've tried BindingNavigatorAddNewItem_Click(sender, e) but it doesn't work. I want to do this so I can remove the toolstrip and have my own link labels on the form. For now, I still have … |
| | Can anyone help my code for updating is given an error that “[B]no value given for one or more required parameter".[/B] my code is below Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim a As Integer a = period.Text If period.Text >= 0 Then period.Text … |
| | hello all, I have a form to insert the records of patient in database. i wrote code for this as Dim objcmd1 as new OleDbCommand("insert into PatientDetail values(@PatId,@PatName,@ContactNo,@Addr,@Age,@Gender)",conn) objcmd1.Parameters.Add("@PatName",txtname.text) objcmd1.Parameters.Add("@PatId",txtid.text) where,conn is the OleDbConnection object. so,what should i do?? can u plz provide me a better solution for this??  |
| | hi frnds,, How should I create a splash screen in VB.NET as in VB? & how should I run a progress bar on a form?what properties i need to set for it?& what code should I write?plzzzz suggest me... |
| | I have a webbrowser control that allows me to save username and password infromation for a proxy server and i have been successful in changing the system default proxy for my application. What i now need to accomplish is to have a seperate proxy for each instance of the webbrowser … |
| | I am trying to create a property for my UserControl that will allow me to work with data that the user selects. I have the property working correctly, in that it will drop down a list of data sources in the test project. I am working with the Northwind database … |
| | Hi, I want to add button in my form to print when click how can i do this??????? thank you |
| | Hey, I'm making a chat program so me and other students can chat in my high school and I've run into a problem None of the computers are connect with any kind of sharing folder or network drive like i thought they were so I have no where for my … |
| | Hello, I am very new to .Net I want to the detail code for inserting a record using data adapter in asp.net using vb as a language. and the table will simple as DeptNo, DeptName and Location . When I click the add button the records will saved in database. … |
| | hi i'm working on visual studio 2005 windows application and i have to open xml file that i created before by pressing on button i tried laodxml("XMLFile") but it did not work and i'm a beginner in vb.net how can i do that? |
| | I've created a very simple UserControl, compiled it, then exited VB. Then I loaded my application and added a reference to it, and also added the Imports statement for it. The problem is that the UserControl will not display in my Toolbox, rendering it useless. Is there something else I … |
| | my project is vb.net and project is completed ..... i dont know how to create setup /deployment any one help me <snip email> |
| | Hello i have a form in which i have 5 tab pages(each with their unique name )and one TabControl eg. say ...I HAVE admission form under which there are fees, balance enq...tabs...... In MDI i have menuitem under FEES under which i have item Balance enq...etc... The problem is that … |
| | Hey everyone, I'm just playing with some code and timers seem to just confuse me :\. Well what i want is a timer that counts down from 10 seconds and when it hits 0 it simply pops up a message box.. This is what i have so far.. not so … |
| | I try to retrive the doc file from sqlserver,when i execute the code ask me Do you want to open save file? when i click open button the doc file open with error "System.Byte[]" Dim sql As String Dim strcon As New Configsetting Dim cnn As New OleDb.OleDbConnection(Configsetting.ConnectString) Session("Req_SeCode") = … |
| | hey frnds if anybody has the code how to generate these cides,plz send it to me.I have no idea how to generate it.Its Urgent. Plz. |
| | Hi all, I am developing an application which reads an excel file which has the following records and inserts into a table in SQL SERVER 2005 database [Enterprise Edition]. Data: Product Version CustType ------------- ------------- -------------- Norton SystemWorks Basic Edition 2009 CS Norton 360 2 CS Norton 360 2 CS … |
| | hi every one I have a lot of excel data sheets and I need to work with them . how can I connect my code with the excel files . is it the same as ADO.net while u do with access? please help me or send me a link about … |
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| | hi, i have a Windows Application using visual studio.net 2005.. is there any way to close only the report in the report viewer n not the rest of the windows that r running? =/ thanks so much! :) |
| | hi The type initializer for 'System.Transactions.Diagnostics.DiagnosticTrace' threw an exception. this is the Exception im getting while im fetching records from excel file help me to solve thiz  |
| | Hey everyone, I have a program using databases and I want to send a click event for the AddNewItem binding. I was able to do something similar for the "Save" icon, so that when a user modifies an entry they can click a link label that says "Apply" and it … |
| | Does anyone know how to communicate with a Unisys UTS60 system in Visual Basic? I'd like to be able to send commands and receive data. |
| | Visual Basic 2005 Professional Edition: I need to drag and drop an image from one PictureBox to another PictureBox where: 1) the image is visible while being dragged 2) the image can be dropped at any location within the target PictureBox 3) the image can be rotated within the target … |
| | i want to disable the default key (such as tab, etc) can anyone help? i try this code but nothing happen: Private myDisableAllNavKeys As Boolean = False ---------------------------------------------------------------- Public Property DisableAllNavKeys() As Boolean Get DisableAllNavKeys = myDisableAllNavKeys End Get Set(ByVal theValue As Boolean) myDisableAllNavKeys = theValue End Set End Property … |
| | Hello , I have a database SQL server 2008 database. What are the SQL queries that I could use in the SQL server management studio to retrieve the following information: 1. all stored procedures. 2. all functions. Thank u |
| | hello sir , Q:-How to display data in datagrid from multiple tables in SQL server 2000 and vb.net 2003 its very imp for my project i have tried with following code Pl tell me the correct way to do it tables i am using are TABLES COLUMN CONSTRAINTS COLUMN NAMES … |
| | Hey.I need some help in navigating rows.Im using a [TEX]DataReader[/TEX] to read and display data.Now im trying to navigate the data that i have retrieved and i have a proble with that These are my codings for the retrieving part: [CODE]Dim conn As OleDbConnection Try conn = New OleDbConnection(My.Settings.ConnectionString) conn.Open() … |
| | I am working on this web developer page for my vb class and i can't seem to get my values to display. Can someone tell me why my values are not displaying? Here is the code that i have so far: [ICODE] 'Programmer: Cassie Sanford 'Date: October 12, 2008 'Description: … |
| | Hej, Hope someone can help me with this. Is there a Widows form method equivalent to console.readline? I am trying to validate and input using tryParse to ensure a doulbe is inputted if not display a error message. I got that to work eg when i input an A . … |
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