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  1. PsychoCoder

    Working wit h the registry

    I wrote a tutorial on working with the Windows Registry (on another site so hopefully I don't get anyone upset for posting the link) Working with the Windows Registry in VB.Net Application Developer: VB.Net, Qik III, SQL 2000/2005 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ "Let's fact it, most...
  2. PsychoCoder

    Database Empty After Insert?

    Ferlin, This should work for you Dim loConnection As SqlClient.SqlConnection Dim loCommand As SqlClient.SqlCommand Dim loProductImage As SqlClient.SqlParameter Dim loImageValue() As Byte Dim loFile As IO.FileStream Dim lnByteCount As Integer 'Instantiate...
  3. PsychoCoder

    Retrieving Whole Number from a Decimal without Rounding?

    You could always do something like Dim sTemp as String = "3.959" Dim sTemp2 as String sTemp2 = sTemp.Substring(0,(sTemp.IndexOf(".")-1)) Application Developer: VB.Net, Qik III, SQL 2000/2005 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ "Let's fact it, most computer users have the brain of a Spider...
  4. PsychoCoder

    Need Hidden Action on Form

    djtech2k, To do that use if e.KeyCode=Keys.FirstKey And e.KeyCode = Keys.SecondKey And e.KeyCode = Keys.ThirdKey Then 'Do processing here End If Application Developer: VB.Net, Qik III, SQL 2000/2005 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ "Let's fact it, most computer users have the brain of...
  5. PsychoCoder

    Need Hidden Action on Form

    djtech2k, This is really the best way to do what you're looking for. The forms Key_Press event can handle any key combination you can think of, then in that key combination you add your "hidden" function, and if you have an access level set (as described above) then the only ones who can access...
  6. PsychoCoder

    ftp WebClient Class System.Net.WebException

    tuzojazz, This is actually a bug in .Net where the underlying connection is closed before the request is complete. You can add something like this to your class where the connection is being handled Protected Overloads Overrides Function GetWebRequest(ByVal uri As Uri) As WebRequest Dim...
  7. PsychoCoder

    Paging with datagrid

    aspvbnetnerd, This article should get you started on adding paging to a DataGridView: DataGridView Paging Application Developer: VB.Net, Qik III, SQL 2000/2005 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ "Let's fact it, most computer users have the brain of a Spider Monkey" ~ Bill Gates ~...
  8. PsychoCoder

    Need Hidden Action on Form

    djtech2k, Well if your application is hooked to a database this is much easier. Add a field to the users table that acts as an access level indicator, when the user logs in extract that value into a global property, then you can have a constant in the application, like Public Const ADMIN_LEVEL...
  9. PsychoCoder

    Highlight selected word in Listview

    Ajb2528, Unless I'm incorrect (or unless you create a custom control taking control of the Paint Event) that this is not possible with a ListView. Senior Qik III, ASP.Net, VB.Net ,SQL Programmer ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ SELECT * FROM Users WHERE clue > 0 0 Rows Returned...
  10. PsychoCoder

    Highlight selected word in Listview

    Ajb2528, Try something like this Private Sub SearchListView(ByVal sSearchString As String) LV1.MultiSelect = True ' Allow multiple finds LV1.HideSelection = False ' Ensure it highlights all finds Dim iCountItems As Integer Dim iCountSubItems As Integer...
  11. PsychoCoder

    System.Net.WebException

    tuzojazz, What version of .Net are you using because those 2 are members of 2.0 Senior Qik III, ASP.Net, VB.Net ,SQL Programmer ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ SELECT * FROM Users WHERE clue > 0 0 Rows Returned ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  12. PsychoCoder

    System.Net.WebException

    tuzojazz, This is due to a known .Net issue where the connection is closed before the request is complete. Essentially requests are made by opening a connection, making a number of them then closing it. In this occurrence, the connection times out but is not recognized as closed and thus a new...
  13. PsychoCoder

    Calling overloaded form constructor in 2.0

    ThatRickGuy, Thats what I had in my original, and unless I read his postw rong (which is possible at 4am) he said that wasnt working Senior Qik III, ASP.Net, VB.Net ,SQL Programmer ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ SELECT * FROM Users WHERE clue > 0 0 Rows Returned...
  14. PsychoCoder

    Calling overloaded form constructor in 2.0

    SBendBuckeye, Try removing the MyClass.New, you should need this (Just looked through my code and I don't use it anywhere). Private Sub New (ByVal mText As String) Me.MyPropertyName = mText End Sub And see if that helps. Senior Qik III, ASP.Net, VB.Net ,SQL Programmer...
  15. PsychoCoder

    Calling overloaded form constructor in 2.0

    SBendBuckeye, I program in 2.0 and thats the exact same way I do it as well so it appears to be the same in 2.0 as it is in 1.2. Im assuming you have Class Properties you're setting in your New Construction such as Private Sub New (ByVal mText As String) MyBase.New Me.MyPropertyName =...
  16. PsychoCoder

    Center a form on the screen

    RonRepp, You can also use Me.Left = (Screen.PrimaryScreen.WorkingArea.Width - Me.Width) / 2 Me.Top = (Screen.PrimaryScreen.WorkingArea.Height - Me.Height) / 2 This will work if the person using the application has dual monitirs. Senior Qik III, ASP.Net, VB.Net ,SQL Programmer...
  17. PsychoCoder

    How to pause and restart a thread

    In the application I'm currently working on I needed not only to use threading (some real intense processes) but I needed to be able to pause said thread then restart it when a condition was met. After some testing, trial & error, and researching I found a solution to my quandry; To stop and...
  18. PsychoCoder

    Setup Project & NullReferenceException Error

    I started a new Setup Project, added my exe file to it, added all the files I need, built, installed and everything went smooth until I tried to run the application. I clicked the icon in the start menu and got this error: System.InvalidOperationException was unhandled Message="An error...
  19. PsychoCoder

    How to Populate a DataGrid - Framework 1.1

    Miked811, All you should have to do is like Dim MyReader As SqlDataReader = MyCommandObject.ExecuteNonQuery DataGrid1.DataSource = MyReader DataGrid1.DataBind See if this helps Senior Qik III, ASP.Net, VB.Net ,SQL Programmer ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ SELECT * FROM Users WHERE...
  20. PsychoCoder

    WNetCancelConnection2 ERROR_NOT_CONNECTED

    Xerus, Try declaring your function like this Private Declare Function WNetCancelConnection2 Lib "mpr.dll" Alias "WNetCancelConnection2A" (ByVal lpName As String, ByVal dwFlags As Integer, ByVal fForce As Integer) As Integer Instead of Public Declare Ansi Function, then change your...

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