20,285 Topics
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| | I'm new to VB.Net i was asked by my professor to create and pass an application (He didn't mention any specifics so i'll take it as creating my own application) So i'm thinking to create something simple and it include something like opening a form within a form For example …  |
| | how to link a form so that the form should appear as soon as the computer gets on in VB.net  |
| | I need to save pictures in my database, my database is MSSQL as of now, my code for getting the picture is this: Private Sub browsepic_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles browsepic.Click With dialogpic 'Open File Dialog sa toolbox .InitialDirectory = "C:\Users\CAMILLE\Pictures" .Filter = "JPG Files|*.jpg|PNG Files|*.png|GIF … |
| | [B]Hello .. im a business student with a vb.net course .. donno why we're being taught vb but that's that .. any ways could anyone help me solve this problem: Develop an application which reads two integers n1 and n2 from the user via two textboxes and displays in a … |
| | Hello people. Im having a problem in my coding. I am doing a username and password application (sumtthing like a password keeper). So I have created the interface and i integrated vb 2008 with sql server 2008. So the adding of account and password all went fine. I have applied … |
| | Dear All Experts, How to display datagridview with default six blank rows and two columns. Please guide me. Regards, abhi  |
 | I am currently working with a vb2010 front end with access as the database. everything works for accessing the information adding information. But when I try to edit/update the contents of a row I find that the update is being applied to the first row of the table rather than … |
| | Hi! I m trying to open a filter form at the center of a form which is inside the panel 2 of a split container.. I ve selected Start Position of the filter form => Center Screen but the problem is that when I push the button which opens the … |
| | i have a form in which their is a two text boxes text box1=username text box2=password when i execute then i have to enter the username and password when i cancel the execution it will close every thing ok But i need the same username which has been used at … |
| | A bit of confusion what to do I have a form1 in that their is a button by name "login" by clicking on the button "login" the form2 will be shown in a form2 their is username and password text boxes and two button one is "ok" and another one … |
| | hi.. can u help me calculate age using vb.net. i have txtage.text and txtdob.text. the format dob is 21.03.1978. and if txtage.text <35 it will in group 1, if txtage.text < 49 it will in group 2. the group in radiobutton. i've bee thinking this problem almost 3 days. please … |
| | what to do in order to get the same setting in the execution of the form which has been done during the previous execution of the form in VB.net  |
| | I have inherited the standard panel control to create a panel having custom border color. The problem is, while the panel is on a form and any other form is moved across it, it paints hapazard lines of the same color as the panel custom border color, all throughout background … |
| | I have a readonly datagridview that is bound to a datasource. It has two columns. Now I want the first column to have no cell borderstyle; and the second one to have 'All' (i.e. all sides of the cell shall have a border) as cell borderstyle. Before binding the datagridview … |
| | Hi:) I want to change the formatting of a rich text box's selected text with lines of different sizes. For example if I have written " [B]I code in VB[/B] " (any font, size 72, bold) on the first line and " [I]VB is easy[/I] " (any font, size 48, …  |
| | Hi Guys, In my appplication Backgroundworker throw an error exception has been thrown by the target of an invocation. Any idea how i can resolve this thread. |
| | hey,I know the foll. Method to read the textfile line by line. & it is also working Fine. But I want to know that method which includes EOF(End Of File). Can Somebody tell me that method. [code=vb] sFilename = "C:\Listview.txt" If Dir(sFilename.ToString) <> "" Then sFileReader = System.IO.File.OpenText(sFilename) sInputLine = …  |
| | hi, i have a project in my last year and have 2 queries i am using vb.net and sql server 2005 as backend first problem is, i have a search form in which a field called billno is searched and all details are displayed in datagridview but the problem is … |
| | How do I get Version Information From The Assembly Info File? tell me soon. |
| | Hi, I'm working on a propertygrid that has two items. The value of these items has to be taken from a database table. The table contains two columns, but I only want one column data to be displayed in the propertygrid. When the user selects one value from the drop … |
| | Dear Friends I have an issue when I place a label box in the MDI Parent form and then open a child form the [B][U]label box highlighted in child form[/U][/B], could you please help me out to regret this problem, Thanks in Advance. |
| | Hello Friends, I've one problem with an Image which is to be placed in crystal report. I stored image in sql server 2000 database in varbinary datatype. Now i want to retrive that image and display in crystal report using vb.net 2005. Any one know how to do this? |
| | Hi, I want to save the gridview values of one form while leaving that particular form using VB.NET. I did this in case of textbox and combobox values by using Savesetting and getsetting property. Thanks if any help... |
| | hi.. i'm new in using vb... can anybody help me to check the problem inside my code? [CODE]Imports System.Data.OleDb Imports System.IO Public Class editMovies Private Sub editMovies_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim con As OleDbConnection = New OleDbConnection(conString) Dim cmd As OleDbCommand = New OleDbCommand("SELECT … |
| | I need help in write this code. If someone can give me a hand on this please. I need to determine which students have a specific major based upon the button that is clicked , then code will pull all the CS student's name and put them in the results … |
| | Hi again... I have been working on a small webbrowser application, and am having trouble with my Favorites bar script. So far I have [CODE]Public Class frm_Main Public Function NewFav(ByVal Name As String, ByVal URL As Uri) Dim twoToolStripMenuItem As ToolStripMenuItem = New ToolStripMenuItem(Name) AddHandler twoToolStripMenuItem.Click, AddressOf Me.twoToolStripMenuItem_Click Me.FavoritesToolStripMenuItem.DropDownItems.Add(twoToolStripMenuItem) End … |
| | I have an error "ERROR [22018] [Microsoft][ODBC Microsoft Access Driver] Data type mismatch in criteria expression". I am using VBdotNet2005 and MS Access as its database, and I can't really get the hang of this error. I've been trying to google the answer but I cannot find solution for this. … |
| | I am trying to copy the contents of a folder into another folder in another drive using XCOPY. Here is code I have now but it isn't working and I figure xcopy would be the easier way to go because MOVETO and CopyDirectory haven't been working because its copying files …  |
| | how to make offline database use vb.net and microsoft access?? please help me.. urgent |
 | Hi, I need to know how to run an application on client machines from a Central location for example from an application server? Thanks and Regards |
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