VS 2008 Reading Custom Syntax
Oct 29, 2010I'm trying to read my custom made syntax from a text file.[code]Okay from that line all I'm trying to read is "01" and "C:ext.txt"
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VS 2008 Reading A Custom File Format?
Oct 20, 2009The file format has already been explained to me, and I can easily view it in notepad to understand it. It's basically a text file with a fancy extension and what not. The only problem is that I need to read it and pull a certain span of data from it.Here's the basic format:
8200
3251
1
[code].....
This is the first 10 lines, which is useless data for me. However, right after the first 10 lines, is a span of an unknown quantity of lines that I do need that are formatted like so:grassC:Program FilesMicrosoft GamesHalo Custom itiondatalevelsestlood_creekitmapslood_creek groundThe first line is the name of a bitmap assigned to the ID, while the second line is the path to the bitmap.Finally, after the unknown span of lines, there are two lines that go in this order:01Which I can safely assume at this point that the list no longer needs to be read.What I need to do is be able to open this file, skip over the first 10 lines which are completely useless, and then pull out the unknown gap of lines, and then stop reading when the line is '0', or at the end of the list.
.net - Using Action(Of T) Over A Custom Delegate Syntax For Readability?
Jan 7, 2011Since .net 4.0, is the new ettiquette to use syntax such as:
Private Sub Main()
MyMethod(AddressOf AnAction)
End Sub
Private Sub MyMethod(ByVal toDo As Action(Of String, Integer, Boolean))
toDo.Invoke("Tom", 1, True)
End Sub
Private Sub AnAction(ByVal p1 As String, ByVal p2 As Integer, ByVal p3 As Boolean)
End Sub
[Code]...
This goes the same with Tuples/Func too. It is nice to write but feels a bit sloppy in places. Why would anyone want Tuple(Of T, T2, T3, T4) over a nice class type? My actual piece of code has these nested, so it passes the Action along in a chain of methods.
Sorry for the VB example, AddressOf is just VBs way of saying new Action(AnAction). Also I just wrote this into the browser so it might not compile either.How to people feel about reading and using these compiler generic actions as opposed to proper special entities crafted for their exact requirements in the solution?
Custom Login Page / Incorrect Syntax Near '.'.
May 14, 2012I am creating a custom log in page using VB in Visual Studio. Every time I try logging in, however, I get the following error:"Incorrect syntax near '.'".When I put in the wrong username/password combo it recognizes this, but when it is right it will get this error and fail to log in.
View 1 RepliesReading ArrayList Of Custom Items
Oct 19, 2010I have
Public ReadOnly Property StaffMembers() As ArrayList()
Get
Dim index As Integer
Return vStaffMembers(index)
End Get
End Property
Reading Custom Properties From An Access File?
Oct 6, 2009I'm trying to build an app that will read custom properties set in an accdb file. Basically, I'm trying to build a Front End updater (Yes I know there are others already built, but they don't work the way I want). The Custom properties are initially set manually by pressing the Office button, going to Manage, then Database Properties and selecting the Custom tab.
I've got most of the code set up, but my sticking point is how to read the custom properties.
Following is the function I use within Access VBA to get the properties, but obviously this is not going to work in VB.Net.
[Code].....
I think I need to replace one or more of the 4 lines after the On Error (yes I know I need to change the Error trapping too). I'm guessing I need to connect to the database file (an accdb, btw) and then go from there to define the container and documents collections.
Append - Appending Adding Annd Reading Regedit With Custom Buttons
Jun 9, 2011I have 26 buttons on my form (each a letter of the alphabet) i want to press a button lets say Z and that it then changes the relevant registry key value of 0 to 1 representing the button has already been clicked (these a-z buttons are to be compared with on/ off switches). This way if I start my program up again the values in the regedit will "memorise" wich buttons were turned on and wich were turned off in our previous program session.
Ultimately the buttons turned off should always appear as red until switched onagain
Dose anybody know how to achive this?
Syntax/Command Trying To Implement Syntax Highlighting In RichTextBox?
Oct 12, 2011I am having an issue trying to figure this out. I am writing a script editor that uses tabs (a tab control) and I want to implement syntax highlighting. My issue is that every sample I can find on syntax highlighting uses
Private Sub RichTextBox_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RichTextBox1.TextChanged
VS 2008 .net And Sql 2005 Syntax?
Feb 12, 2010I am using vb.net 2008 and sql 2005. I am writing a program to translate data from one database to another. Basically I have two dataGridViews, the original data is automatically populated to the first and on clicking the "Translate" button the second dataGridView is filled with the translated information. I am having trouble with the syntax of passing a value from the original dataGridView to SQL and returning the 'id' of the translated data table. For instance, the original has colors stored as "Blue" "Green" etc The new tables now have unique ID's with the color name as attributes. I need to basically be able to pass dgvOriginal.rows(i).cells("color").value to a stored procedure and get the "id" field of that color. Here is what I have so far.
[Code]...
VS 2008 Syntax Clarification If Not (x And Y) =?
Sep 9, 2009I would need some clarification on a syntax : could someone tell me why some people in their code use the following :
If Not (xxx And yyy) = 0 Then
'code
End if
instead of
If xxx = true Then
'code
End if
As an exemple : In a code I use for a listview Item Ownerdraw, it sure works like this :
If Not (e.State And ListViewItemStates.Selected) = 0 Then
' draw the listview item code
End If
but not like this :
If e.State = ListViewItemStates.Selected Then
'
End If
VS 2008 Syntax Error?
Dec 30, 2010Can you tell me whats wrong with this because i cant seem to find what it is.The error i get is Syntax error (missing operator) in query expression'Customer Name = 'Smith''.SaleInfo is the tableCustomer Name is one of the tables fieldsSmith is the string inside of si.Customer_NameDim comm As New OleDbCommand("DELETE FROM SaleInfo WHERE Customer Name = '"& si.Customer_Name & "'", Con)comm.ExecuteNonQuery()
View 2 RepliesVS 2008 Syntax Highlighting?
Jan 10, 2010Ok, So i am building a code editor for a new Multi-Player modification thats being coded (IV-MP), And i was looking into making the syntax of the code highlight, Like it dose on this picture:
The code is 'Squirrel', But i totally have no clue on how to make it highlight like in those pictures, And all the code would be in a large Rich textbox.
RemoveHandler Syntax In VSTS 2008 RTM?
Feb 5, 2008The VB documentation shows the Syntax for RemoveHandler statement as:
RemoveHandler event, AddressOf eventhandler and shows a Sample usage as:
Syntax Differences Between 2005 & 2008
Jul 20, 2011I wou;d like to know if the synthax used wen writing the codes is still the same in vb05 and vb08, if not wats the difference?
View 1 RepliesVB 2008 Make Express Syntax?
Jan 9, 2011My question is about syntax.bviously every language has set of rules for how to write or speak specific language.My problem is that I don't know the rules for VB. Let say that I want to write this sentence in VB compiler: aligator with big mouth is coming to your house. I know the order: first noun, then verb, and argument in brackets. But when I want to write this aligator
View 12 RepliesVS 2008 - Insert Syntax Error ?
Jun 5, 2009Where the mistake is in this insert query? I cannot spot any. I am using Access 2007 and VB express 2008.
Dim conn As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:UsersKoRnHoLiOsDocumentsDatabase2.accdb;Persist Security Info=False;")
conn.Open()
[CODE]...
VS 2008 - Unable To Get The Syntax To Delete The Value?
Jan 4, 2010the way i have my code i grab values from my listview (dynamic integers that vary depending on user choices up to 6 long) then perform actions with them in afor loop, at the end i was trying to delete that value so the loop wouldn't use it again but i can';t seem to get the syntax to delete the value.
[code]...
i thought listviewIDs.Items.Remove(listviewIDs.Items(x).Text) would have worked but no
VS 2008 : Error : Invalid Dn Syntax
Oct 13, 2009Trying to run the following
treeval = e.Node.Text
Dim strVal As String = New String("LDAP://10.22.67.21:389/OU=Linkway,OU=Desktops,OU=Devices,DC=domain,DC=suffix")
Dim domain As New DirectoryEntry(strVal & "'DOMAINusername', 'password'")
[code]....
I get an error saying "Invalid dn syntax"
VS 2008 Catching Errors Syntax?
Sep 28, 2009I'm just curious as to which one of these 3 error syntaxes in the try/catch is right.
vb.net
try
Catch ex As Exception
MessageBox.Show(ex.Message.ToString())
MessageBox.Show(ex.Message)
[Code]...
VS 2008 Getting Syntax Error Of Insert?
Apr 26, 2012I have created a console application that reads a file and updates a Access database. The Open connection works but i keep getting "Syntax error in INSERT INTO statment" when I try to insert a record.
When I list the INSERT statment I get this
INSERT INTO InventoryUpdLog ( PkgId, CompName, UpdDate, Count )
VALUES ('AMB','E1415 R2011',#4/26/2012#,190)
looks ok to me and if I paste it into a query in Access it works fine.
Private Sub Add_record(ByVal PkgId As String, ByVal CompName As String, ByVal count As Integer)
Dim intICount As Integer
Dim cmd As OleDbCommand
Dim conn1 As OleDbConnection
[Code]....
VS 2008 Incorrect Syntax Near The Keyword 'FROM'
Jul 28, 2010I am trying to create a Datagrid at runtime. This I have done on other forms no problem yet on this I get a error:
"Incorrect syntax near the keyword 'FROM'." And the the following "In order to evaluate an indexed property, the property must be qualified and the arguments must be explicitly supplied by the user."
[Code]....
VS 2008 Insert New Row Into SQL Db Table - Syntax?
Aug 10, 2009this is my public function to return the conn (this works perfectly fine, using it to bind things else were)
Public Function ReturnMyConn() As MySqlConnection
Dim conn As New MySqlConnection("server=testestest.com; user id=kavx; password=test123; database=321test")
[code]....
VS 2008 Proper Syntax To DELETE?
Dec 21, 2010Is this the correct syntax to delete a record from a dataset? [code]
View 4 RepliesC# - Syntax Conversion - Translate Syntax ?
Dec 16, 2009Can any one translate the following syntax to vb.net.
m_TextBox.Loaded += TextBoxLoaded
m_TextBox.Loaded -= TextBoxLoaded;
private void TextBoxLoaded(object sender, RoutedEventArgs e)[code].....
VS 2008 - Syntax Error In Insert Into Statement
Feb 13, 2012I am beginner in VB 2008 I am using with Ms Access database, when I Insert a Record the following error was occurred "Syntax error in INSERT INTO statement".
Here is my code...
Public Class Form6
Dim inc As Integer
Dim ds As New DataSet
Dim con As New OleDb.OleDbConnection
Dim dbsouce As String
[Code] .....
VS 2008 Getting A Syntax Error On The ExecuteNonQuery Command
Apr 29, 2010I keep getting a syntax error on the ExecuteNonQuery command. I am sure that the table names and column names are correct. Anyone see what I am doing wrong? Am I using any reserved words as column names or something?
Dim da5 As New OleDbDataAdapter("SELECT JobPlanNumber, SLPartNumber, Quantity, Order FROM tblSLMaterials WHERE JobPlanNumber = ?", cn)
Dim ds5 As New DataSet
[Code].....
Syntax Highlight Component For Visual Studio 2008?
Nov 14, 2011I'm developing a source-editor. I'm going into the 1.3.1 version and it's about time to get a syntax highlighter.
I want a free, easy to use, and simple syntax highlighter and it needs to be a component.Leave a comment if you need more information and I will update.
Visual Studio 2008 - Syntax Highlight An If - End If Statement?
Nov 16, 2009I am trying to read through some code and it would be helpful if the editor in VS 2008 would highlight the If statement by using the cursor and double clicking the End If statement (or something like that).
I believe I could do something like this in Java using Eclipse - it was very good at highlighting a code block by clicking next to one of the curly braces.
VS 2008 - Dynamic Radio Buttons & Syntax Errors
Jul 27, 2009I am not certain how to do this, but it seems like it should be easy to accomplish.I have four radio buttons that I want to assign answers to, one of which will have the correct answer along with three other answers that have incorrect answers.The answer button I want to set up as a randomly assigned button, with the other three assigned after the fact.'This code works fine to assign it to Radio button #1.rbGenericName1.Text = m_dtDrugs.Rows(DrugNum) ("GenericName").ToString()I want it to be a randomly assigned button, where the location that the "1" is residing, is a randomly assigned value between 1 & 4. Here is what I have so far, but it has a Syntax Error.
rbGenericName & RndNum & .Text = m_dtDrugs.Rows(DrugNum) ("GenericName").ToString()I know that the above code is not correct, I am just trying to represent what I am trying to accomplish. I already have a random number generator in place, I am just looking for the correct syntax.
VS 2008 General Syntax Question: Hiding Properties?
Apr 21, 2011I have a (pretty large, 1000 lines or so) class with a lot of properties, both regular,overridden and overloadd properties. I currently add this in front of the property to hide it from the designer:<Browsable(False), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)>This is all great, but it adds quite some lines to my project. How can I specify, for my class or project, that it should add the above settings to all?Or even better: set the above settings for a block of code instead of a single property.
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