In VB.NET 2005, when you entered a closing bracket in your code, the corresponding bracket on the other side became bold so that if you had lots of brackets you could easily see where the corresponding opening bracket was for a closing bracket (and vice versa).I found this feature great, but it seems to have been removed in 2008. Why? Is there any way to get it back?
View 4 RepliesIs there a way to see if the form needs to be saved? I would like to do something like this:
msg = "Save Changes?" ' Define message.
style = MsgBoxStyle.DefaultButton2 Or _
MsgBoxStyle.Critical Or MsgBoxStyle.YesNo
[Code]....
The CurrentItemChanged starts firing before the form is even fully displayed.
I created a database, an .mdf file.I went into my program a few minutes ago and the database showed that there was 0 records on file.I looked in my project folder and the database and datasets exists but my program does not pull the data.How can I restore the data in my dataset and pull it up in my program again?
View 3 RepliesIn VB3, I could open an Access file, select the table, specify the index and read a record in just that many lines. [code] If the customer's phone number was stored in Access as Phone, once the seek command was implemented, it was available as HeaderTb(Phone)In this example, OE was short for Order Entry, and the database contained the header files for all orders.I worked through the oft-cited tutorial to pick up the basics for database control, but it provides a means for the user to look over and work with records.But what if my application was more of a relational database? How do I instruct VB10 to access a record by its key and how do I use the data it comes back with?
View 9 RepliesI have a access database with several pieces of information. I am using Visual basic to take the info and put it into order in a table. the code i have is this :
Private Sub Form_Open(Cancel As Integer)
Me.OrderByOn = True
Me.OrderBy = "date, arm_no"
the field Arm_No comes back a number 1-4. Arm_No is a field that is in the database. To make the table easier to read id like to bold the arm_no that come back 1 and 3.
i populate 5 listview on form load with some numbers, but i need it to making the first column in all these listviews Bold. When i try to do it, it makes both columns bold.
[Code]...
I'm trying to set a subitem in a listview to bold and a different fore colour. But it doesn't appear to be working, it's not throwing any errors either
lvServers.Items(i).SubItems(4).Font = New Font(lvServers.Items(i).SubItems(4).Font, FontStyle.Bold)
lvServers.Items(i).SubItems(4).ForeColor = Color.Yellow
If it makes any difference, the listview mode is set to "Details". I've also tried refreshing the listview and it makes no difference.In case it matters here is the partial block of code that snippet comes from:
For i = 0 To UBound(strWorldChunk) - 1
If IsNumeric(lvServers.Items(i).SubItems(4).Text) = True Then
If lvServers.Items(i).SubItems(4).Text = intFreeEmpty Then
[code]....
I have an object, say Order where if an error occurs, it raises the ErrorOccurred event. If I'm running some code in say, the codebehind for a .aspx page with an public Order registered as WithEvents and I want to check to see if an error has occurred before I run more code, how do I do this? I can't simply check theOrder.ErrorOccurred. Do I have to create a local boolean flag that switches over in the event handler (OnErrorOccurred)?
Example:
Public WithEvents theOrder As New Order
Public Sub DoStuff()
theOrder.DoSomething()
If theOrder.ErrorOccurred Then
[code]....
I'm using VB to generate a word document When using the += operator to add additional text to a paragraph like
Para1.Range.Text =
myReaderRef("Referral_City").ToString() & ", "
Para1.Range.Text +=
myReaderRef("Referral_State").ToString()
[Code]...
So since no one seemed to know the resolution to my last thread, which I will let die now.[code]...
View 3 RepliesI'm finding this in some legacy code and just curious what the brackets are for?
Public Enum myEnum
none = 0
abc = 2
[code]....
i wrote a code to get all information with in brackets of each sin() ,which i would like to give as my input to text box. but i am not able to get it exactly, for example i write "sin(90*2)+sin(60)+sin(60+(75*2))+sin(50)+sin(20)" in textbox i need "90*2,60,60+(75*2),50,20" as my out put here is my code what i wrote,
[Code]...
i wrote a code to get all information with in brackets of each sin() ,which i would like to give as my input to text box. but i am not able to get it exactly, for example i write "sin(90*2)+sin(60)+sin(60+(75*2))+sin(50)+sin(20)" in textbox i need "90*2,60,60+(75*2),50,20" as my out put here is my code what i wrote,
public class form1
Private Sub Button25_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button25.Click
[Code].....
i wrote a code to get all information with in brackets of each sin() ,which i would like to give as my input to text box.but i am not able to get it exactly, for example i write "sin(90*2)+sin(60)+sin(60+(75*2))+sin(50)+sin(20)" in textbox i need "90*2,60,60+(75*2),50,20" as my out put here is my code what i wrote
[Code]...
I'm finding this in some legacy code and just curious what the brackets are for?
Public Enum myEnum
none = 0
abc = 2
[code].....
What is the difference in usage of brackets around namespace? such as:
[Assembly].Load("assemblyname")
Assembly.Load("assemblyname")
What makes the brackets special?
I know the usage of the brackets in variable declaration... meaning allow usage of reserve keyword.
I am writing this Visual Basic GUI for a competition. I want to have the tournament brackets in the program but I'm facing a lot of troubles. It looks likes it requires intensive amount of work especially that there are 35 teams competing.
View 6 RepliesWhat I need is I what to get all information within the parenthesis of Sin(). For example, I have created one one textbox in my user interface. I wanted users to enter some trigonometric expresiions like " sin(90+(25+25))". For that I want all the information present with in the parenthesis of sin().
Public Class Form1
Private Sub Button18_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button18.Click
Dim i As Integer = 0
Dim j As Integer = 0
Dim x As Integer = TextBox1.Text.IndexOf("sin", i)
[Code] .....
I tried above code to get the string within the parenthesis of sin() but I am not able to get the answer.
How do i remove the brackets from a string that looks like this:
[anything inside here]??
I would like to do it in one line of code
I am making an application called "Browser From Scratch" and I require a code that allows you to change, lets say "Button 1" and you can change the code from "TextBox1"
How would I do that?BTW: I am using Visual Basic 2008!
Josh Robertson | A Proud Linux User*
(* I use Windows XP in VBox in-case anyone was wondering!)
I am working on an application in Visual Basic 2008 Express.Dependeing on aa user choice,the window can be one of three sizes. I want each to be centered.On startup the property for "StartPosition" is "CenterScreen", the form loads with the window at the top center of the screen.
The user selects a differentsize for the form, using the following code:
Me.Size = New System.Drawing.Size(1020, 475)
Me.StartPosition = FormStartPosition.CenterScreen
[code]......
I converted the following query from C#:
src.Select((c, i) => src.Substring(i)).Count(sub => sub.StartsWith(target))
To the VB.NET query:
src.[Select](Function(c, i) src.Substring(i)).Count(Function([sub]) [sub].StartsWith(target))
Using Developer Fusion. I was just wondering why the VB.NET version has [] throughout.
I have this url, [URL]. I need the {zip}, because in my code, when this page opens, I replace the {zip} with a zipcode say 10001. But in aspx, when i put validation for that txtbox, it wont let the {} pass through. This is the validation -
ValidationExpression="http://([w-]+.)+[w-]+(/[w- ./?%&=]*)?"
regularexpressionvalidator.
How can I get the curly brackets in sql server? Which is my db in backend.
I'm sure this is simple and I'll probably be embarrassed to have this question in my profile but I can't seem to get this Regex correct.
I'm tring to extract just the digits from the last group of the following string:
Properties[1].Securitymeasures[14].AdditionalSecurityType
so I want to have a regex that will return 14
The Regex I have come up with is:
[(d)+]
However - the match is returning "[14]" - including the brackets and I do not understand why. I have surrounded the d with parenthesis which should mean that this is the data I want to capture.
What is the meaning of the square brackets around the name of a property in the definition ?
Example :
Public Property [Date] As String
Anyone knows the code to REFRESH the WINDOW DESKTOP by clicking a button from a form?iCzZz...^^Private Sub Button1_Click(ByVal senderSystem.Object, System.EventArgs)les Refrh.Click
View 12 RepliesI'm opening a new window as a dialog box via code.If I click on another application (let's say outlook) and then click on my project again in the task bar I get my main window and my dialog box is in the background and I can't get it back. What's wrong and how can I fix this?
View 2 RepliesIs there a way to sort automatically the code window so the procedures for each control in a form appear one after the other (also for the control names)?
View 1 RepliesI want to develop a small tool in vb.net 2008 which it can monitor and block any change on windows registry database.
View 3 RepliesI have the following code. I tried putting brackets around all the tables and parameters with no luck. The query works in Access though.
Dim cn As OleDbConnection
Dim cmd As OleDbCommand
Dim str As String
[Code].....