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Type: Posts; User: Dnereb
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You don't need an algoritm, you need to define a threshold both in color diffrence and pixel position.
as an thought example;
The pixel your'e comparing should not be compared only by the on the...
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Yes, you need to override the paint event and take care of how the scroll bar looks yourself.
Having said so, getting it look and work just the way you want it to be is quite a pain
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So the simple answer is:
creating and filling a temp table and retriving the data from the temp table
Takes far more time then retrieving the data at once.. from the original table.
It's kind a...
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Maybe,
this isn't usefull
But I would use a server as go between.
The application creasting the data would send it through e wabservice to a server.
On the server a database is installed.
and...
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Hi All,
I'm trying to solve an issue.
The basic situation is like this:
There's an Access front-end and it inserts a record on a MSSql Back-end database with a Integer as identity. But the...
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Hi FunkyDexter,
No, IExposedObject is the interface that's implemented. But you did set me on the right way for an escape route
Public Property ObjectToExpose As IObjecttoExpose Implements...
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Hi,
to help people to help you, maybe you should explain AD before using it.
Furthermore just getting another users credentials is not possible, running something as administrator is possible...
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Hi All,
I'm in a situation I need to Expose an object.
the object I need to expose in a namespace I'm not allowed to reference directly as the application is modular and the module can be loaded...
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Hi dbasnett,
Thx for your thoughts
I'm in a user control to be used on many forms.
In essence this control must be usable just like a normal textbox drop on the form and bind to data or...
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Hi mnxford
.Net requires the .Net Framwork you can't roll out a .net application without a framwork installed on the client computer.
As the JIT compiler is part of the framework.
If a dll is...
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The basic thing you have to do is
For Each itm In List
itm.propertyToAlter = "added prefix to: " & itm.ProppertyToAlter
Next
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Was running along the same line. and as Usual things are a bit more complicated then MSDN let's you believe
The problem I'm not able to solve is if a form has zero controls that can recieve focus,...
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I want that because it's standard behavior for a textbox.
You can't focus on a disabled textbox. But I want to keep the forecolor black for readabilty reasons.
normal disabled textboxes are hard...
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Hi techgnome
some users have the right to edit tekst others don't
sometimes entry's are locked by other users
sometimes the object is locked due to it's status.
and it's normal to show data...
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Hi all,
I'm inheriting from a textbox, to amongst many other things alter the enabled behavior for a textbox in my application because "vissually impared" users can't read the grayed out text...
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Just do a Union of these tables in your select statement to fill your dataset.
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Thx!
I've red the articles and a lot off the linked pages as well.
Final conclusion:
To ensure forward compatibility with Excel 2007 and onwards use a third party control. :(
But it made me...
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Pretty simple... on the fly:
Dim Sentence As String = "I'm looking for a phrase."
Dim lookup As String = "a phrase"
If Sentence.ToUpper.Length >...
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Search "createobject getobject Excel" on this forum
and "latebound Excel" as well
these will start you off for sure.
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Hi All,
I was wondering if anyone already done this. And off course How?
I'm working on a project to get several departments incoorperating the same budgetting systematic. Yeah hell is pretty...
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Hi Radje...
Go regular expressions....
You will get these matches. To construct the correct Regex: http://www.regexlib.com/
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I suspect this is the problem:
stateabbr = statec
if StateAbbr is a combobox you should rewrite it like StateAbbr.datasource= statec
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if it´s about a specific digitized sequence in to find in a digitized sound, yes...
If it´s like detecting a cry for help in a recording nope, even proffesional systems fail to distinquish between...
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What about this.... far less limnited in use...
Private Function OccurenceInText(ByVal Text As String, ByVal SearchPatern As String) As Integer
Dim Result As Integer
If...
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As always your final setup depends on your needs.
If your application is just a few controls and only in one language a class is sufficient.
If you have a modular setup or 50+ controls.. a...
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your soul can be redemed with this code:
Dim S(8) As Char
S = "01234567".ToCharArray
and I'll tell you a secret as well.
A string is a byte array as well. For each character two bytes are...
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Google gave his as first result:
google
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use a bindigsource...
Place one om your form and use the datatable as it's source.
Set the datasources for all comboboxes to the bindingsource and select which column you want to display. and...
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As a really obvious solution: You can add a C# project and write the code in that project :)
Maybe reading the value of PTR in VB.Net will give the value of the referenced object. I suspect using...
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Hi,
It wouldn't suprise me if this problem arrises if there's no primary key, or a
primary key using multiple columns and you're altering one of these columns.
This is one of the reasons why...
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I prefer a graphical result.
Place a button and a picturebox on a form
and past this code in the form.
Imports System.Drawing.Imaging
Public Class Form1
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I used the plural form of transaction. And added the comment about using a try catch in SQL.
now imagine this:
a transaction is used inside the loop.
While(there's data to process)
...
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I doubt you will encounter duplicate errors...
if the try catch is outside the loop. why an error raised will stop the loop and no new errors will occur.
But I wonder what do you want to achieve?...
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If you right click your setup project and select view => filesystem
you will see the standard folders like User's Desktop
The top item is "File system on Target machine".
Right click and select...
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Hi,
Maybe this will work.
Sub test()
Dim Ptr As Integer
Dim Lptr As Int64
Dim I As Integer = 2
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I'll have to search a bit if this is till possible in VB.Net, giving a pointer was possible in VB6.0
but it's bedtime for me now.
So if nobody has answered this same time tomorrow I'll get back...
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I Would define another object if you need to select a panel...
Public Class ObjectSelection
Property Text as String
Property Value as Object
end class
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HI, it can be done without Ctype()
first the class and interface have to be build because the datasource selector of a bindingsource uses reflection to find objects.
open the properties of the...
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IN VB.Net the Pointer/adress is not exposed.
byt if you declare an argument byref it will always use a reference pointer
So your function could be
Private Sub MyFunction ( Byref ArrayItem as...
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you could try at the start
Me.SuspendLayout()
and at the end of the sub
Me.resumeLayout(False)
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