i want to do is run some coding if the value is higher than 0 or if its 0.
Dim i1 As Integer
Integer.TryParse(txttotal.Text, i1)
If i1 > 0 Then
'run code
[code]....
Every single times it keeps running the second part of the coding ie 'run code 2?
I have spent hours trying to fix this problem I have, basically I want to only display column 1 from my text file in my rich text box. Each column is seperated by a space (" ") When I run the following coding it shows all columns.
[code]...
I did this Imports System.Data Imports System.Data.OleDb Public Class Form1 Private Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]...
Ok, I don't even know if the is possible, but what I want to do is have a button that when pressed will add a new text box below each other each time it is pressed. So meaning, ther4e is text in one text box, then a button is pressed, a new textbox will appear below it and you can add text to that, and so on.
View 1 RepliesI'm trying to code a masked textbox so that when you jump out of it, when it's emply, it turns yellow. [code]
View 7 RepliesHow to disable a textbox and combo box by coding not by changing their properties?
View 3 Repliesjust a quick question. I'm trying to code a textbox that will enable a button, only when the value in the textbox is no less than 1. I've tried an if statement with txtBox.Text > 0 doesn't work Will it involve something with Min and Max values?
View 9 RepliesKnow The Coding To Count How Many Character Are In A TextBox Labeled
Quote:
RichTextBox1
And Show That Number In The Label
Quote:
NumberWordToolLabel
I have setup a page in Excel with several textboxes for data entry. I would like to be able to tab from textbox to textbox so I can enter this data as quickly as possible.
View 3 RepliesIm trying to add item not from toolbox, but coding. I have this code on button1:
Dim pb As New PictureBox
pb.BackgroundImage = My.Resources.street
pb.Visible = True
pb.Location = New Point(0, 0)
pb.Width = 100
pb.Height = 150
Bet when i click button1, why i can see my picture box on form?
Do you need 2 values in a Set procedure if you are using a Point as a data type in declaring a property?Because Point has two values the (X, Y) right?
Private Property CurrentPosition As Point
Get
Return m_currentPosition
End Get
[code]....
Previously i used Visual Studio 6 Professional Ed. Now on to 2010 Ultimate.I just want to know how to connect a .accdb (Access 2007 database) in VB 2010 and retrieve/edit/delete records....?
In VB 6.0. i used the code as below to open a .mdb database file....
xyz.mdb contains a table called "pwd" with fields "User" & "pwd"
Public db As Database Public rspwd As Recordset
Set db = OpenDatabase("xyz.mdb", False, False, ";pwd=abc") 'To Open Database
Set rspwd = db.OpenRecordset("select * from pwd", dbOpenDynaset) 'To Open a table as a recordset
I have a form that has 1 listbox and multiple textboxes. I need to write an array code to beable to select on an item in the listbox and then display different data into the multiple textboxes due to what is specifically chosen in the listbox. Im having a lot of trouble figuring this out.
View 5 RepliesSay we have a DataGridView on the main form. I can chose to establish its properties by code or by selecting them in the Properties panel. Is there a difference between these two techniques, a loading time penalty in any of the cases especially?
View 5 RepliesI am a bit stuck with coding my save button and combobox.My entire form is ready, database is linked.All fields from DB are linked to their textboxes on the form.But i just ran into a big wall which i cant seem to break down.My save button, which is used to save the content from all the textboxes on the form to the access database refuses to work.The other this is, i want to use a combobox on my form to view the already saved entries in the access database.I think a combobox works for that, but i am not exactly sure how to pull that one off.
View 5 RepliesCode Coring Experience Live Meeting the Visual Studio Team Visual C# and Visual Basic languages continue to evolve towards feature parity, strive to simplify programming and deployment with the Microsoft Office APIs, and allow easy interop to dynamic languages. In the tools space, Visual Studio 2010 offers greater support for Test-Driven Development, where tests are written before product code as an iterative approach to software design. In this interactive session you will get a chance to connect with the two Program Managers DJ Park and Dustin Campbell as they walk through the feature areas they feel will have the greatest impact to you and your development teams.
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[code]When i put text in the textbox, move focus away, and then back again, i would expect the text to be selected, however it is not working for me.
View 1 RepliesI want to validate email in text box through key press event.my code is as follows
[Code]....
it is not working, provide solutions....
I am working with form having multiple tabpages. I need to set the focus on first textbox of all tabpages.
I tried to declare the following when the form loads, but only txtbox1.select() is working.
CODE:
I am working with form having multiple tabpages. I need to set the focus on first textbox of all tabpages. I tried to declare the following when the form loads, but only txtbox1.select() is working.
[Code]...
I have a form1 that calls a form4. In form4 I have a cancel button, and a textbox. I have causevalidation set to false for this button when the Form4_FormClosing loads up, however when I hit the button to cancel it still asks me to validate the textbox. I'm not sure why causevalidation is not working in the child form.
Imports System.Data.SqlClient
Imports System.IO
Public Class Form4
Private isdirty As Boolean
Private Sub Form4_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
[Code] .....
I am using SetScrollInfo to set the position of a scroll bar in a text box...
Basically the call is working as it sets the position of the scroll bar... but the text does not scroll and is still at the last position that the scroll bar was in - when clicking on the scroll bar the text scrolls to the correct location
I'm trying to make a application where the user can add a treenode to a treeview, and then after that they can add items to a listbox, making those items bound to that treenode? I need to do this for each node they create but I don't know how... I've been googling and reading tutorials on "DataSets", but it's always stuff about online databases
View 9 RepliesI'm looking forward to reading and adding more to the community here. I've created a text based rpg. Next semester we are learning Visual Basic. I'm on winter break and I would like to get a head start on my learning. I've been working on creating some forms and message boxes. What is throwing me off, is that I have a good feel for doing coding so that I get functionality the will produce effects in a console. Coding the forms is a bit confusing for me. Is this something that others have run into? Is their some good primers for VB? I don't have my text books yet.
View 10 Repliesmy vb.net will not use listbox1.selecteditems it always comes up with a blue line underneath even though when i search online everyone is using this. my goal is to get the selected items and list them in a textbox
Protected Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim li As ListItem
For Each li In ListBox1.Items
[Code]...
I've been working on a program that takes input from a textbox, removes the punctuation, puts the words into an array (using the split method), and compares the array against a reversed copy of itself to determine if it is a word palindrome or not. I understand the logic, but I'm getting kind of caught up as far as what code to us. This is what I have so far, but no matter what I enter into the text box, nothing happens. I'm completely lost as to what I'm doing wrong.
[Code]...
I have a function i'm using to validate some textboxes. However, the zip code masked textbox validation is not working. Zip code cannot be missing any of the first five digits (the last four digits are always optional). Here is the code that is not working. [code] Also, I have a menu item which when clicked will pop up a font dialog box. When i select a font, it is supposed to changed the font of every control on the form. However, it is not working. [code]
View 1 Repliesin my form, i have a textbox in which its visible property is set to false. this textbox is bound to my table's primary key column.
whenever i try to add a new record, it automatically generates a value and i can see that when the visible property is set to true. now when i set it to false and do a messagebox.show(textbox.text), it shows no value. so i set the visible to true and then the messagebox does show a value.
i don't want this textbox shown in my form but i need to get the value from the textbox when the primary key value is generated.
how can i do this without showing the textbox?
I've used this function to send email successfully
Private Function SendEMail(ByVal wholist As String, ByVal emailcontent As String) As Boolean
Dim emailSuccess As Boolean = False
Try
[Code]....
But with a new server my customer has that uses EXCHANGE 2010 it does not work.
I used TELNET to get into port 25 of the exchange server and it seems that it gets a CLIENT WAS NOT AUTHENTICATED error.
Anyone use SMTP with EXCHANGE 2010 yet???
i need to take data input from a textbox such as this
[Code]...
and get it so i push a button and it seperates it out so it adds and looks like this inside a display field
[Code]...