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Type: Posts; User: pkarvou
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You can just use bing and you will find the exact steps to make Lion work with VMWare :)
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I prefer using a VIrtual Machine for Mac OS X. It's slower though...
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Public Sub ReadMyData(myConnString As String)
Dim mySelectQuery As String = "SELECT OrderID, CustomerID FROM Orders"
Dim myConnection As New MySqlConnection(myConnString)
Dim myCommand...
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http://dev.mysql.com/doc/refman/5.0/es/connector-net-examples-mysqldatareader.html
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Obviously at your first query you have not given values to your parameters.
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Declare count in the upper part of your sub. For example below
Dim sql As String
Dim count as Integer
And below use
count = Convert.ToInt32(cmder.ExecuteScalar())
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You have declared count inside your try-catch block.
So it's lost when you call if.
As far as connection concerned, can't you open the connection???
Check your connection string.
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You could execute another query before the insert one.
For example "SELECT COUNT(*) FROM MessageTable WHERE Message = @p1 and DateColumn = @p2"
Use ExecuteScalar to get the result and check if...
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In case you will need this for another project, not your brother thesis :p
Use SqlCeConnection and use as ConnectionString
Data Source=MyData.sdf;Persist Security Info=False;
Using your...
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Right Click at your project --> Add Reference --> Choose COM Tab --> Select "Microsoft Scripting Runtime"
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Have you added the COM Reference "Microsoft Scripting Runtime" ?
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What's the error you get when you compile the source code?
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Are you sure that your records don't contain empty spaces?
Have you tried trim function in your query?
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Oops sorry, I hadn't noticed that you haven't studied classes.
Classes are fundamental in VB.Net...it's good to learn how to use them soon. :)
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Split returns an array of strings...
A 2d array is declared as
Dim values(,) As String = New String(,) {{"str1", "str2"},
{str3", "str4"}}
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You could use a HashTable instead of an array.
So you could use the name as key and the grade as value.
For example
Dim oTable As Hashtable = New Hashtable
oTable.Add("Name1", 10)...
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You can use an external site to get it.
Imports System.Net
Imports System.Management
Imports System.IO
Imports System.Net
Imports System.Management
Imports System.IO
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If you have crystal reports try this:
http://aspalliance.com/509_Automatically_Printing_Crystal_Reports_in_ASPNET.all
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You don't need to import it.
Simple code here
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I don't moderate any Greek forum.
Sorry for off-topic.
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I didn't mean that it's the best way to do that. Of course the normal way with process and parameters is the best.
But if you want to test sth, you can also use the batch file.
If you think I...
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Of course you must rub the process.
However it's easy and quick. ;)
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You can create a batch file also and add the command into it.
Then you can execute the bat file.
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Have you tried this from command line? Not from vb
Is java in your path environmental variable???
Is the file path correct?
Use try catch for Win32Exception and check e.NativeErrorCode
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I don't know about Infragistics.
I have been using DevExpress controls. They are really good and their support is great.
Their reporting tool is excellent too.
There is a trial version.
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You can try Mono
http://www.mono-project.com/Main_Page
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Have you tried java -jar C:\ NetBeansProjects\PBT_JFX\dist\PBT_JFX.jar ???
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Use the RichTextBox SelectionFont property.
You can get from that name,size etc.
For example
RichTextBox1.SelectionFont.Name
RichTextBox1.SelectionFont.Size
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Declare a global variable
Dim WithEvents MyLabel as Label
and then use
MyLabel = new Label
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Declare each label using WithEvents and use AddHandler to specify the method for the Click event.
AddHandler label1.Click, AddressOf Method
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You could use Insert to specify in which position your tabpages should be added.
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You could save the removed tabpages in a List(of TabPage) and when you want to get them back,just remove them from the list and add them to your TabControl.
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NHibernate
I prefer Entity Framework though...:)
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There is a "thunder" on the upper side of the Properties Window.
ps. Old habits are not bad :p Use VB.Net :D
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http://msdn.microsoft.com/en-us/library/bb264574.aspx
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Strange VB syntax...:p
This is the way c# works...you have to declare the event handler. If you do it using the properties window in VS it's autogenerated in designer.cs file.
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You can write the code on your own. You can see the generated code in the designer.vb files.
You could start inheriting Systems.Windows.Forms.Form in your class.
I prefer the designer. :p
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