What Should Pass To Achieve Block F12 Key
Sep 10, 2009[code]What should i pass to achieve block the F12 key..
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How To Achieve The Bus Transfer
Aug 28, 2011I save the bus Information in the two-dimensional array.As follows:
array 0 1 2 3 ..............................
0 106 A B C ..............................
1 102 D A E ..............................
[code]....
Array(x,0) are bus lines,behind its are place.Now I want go to the E form the A(pass 106),but A can't direct to E.But A can pass 102 to E.So line is [106-102].How can I achieve the bus transfer?
Achieve My ToolStrip Design?
May 26, 2011How to achieve my ToolStrip design the same as the picture below?
View 5 RepliesHow To Achieve The C# 'as' Keyword For Value Types
Apr 14, 2009Most of our development is done in vb.net (not my choice) and one frequently used code pattern uses an 'On Error GoTo' followed by a 'Resume Next' so that all database fields can be read with a DirectCast() and any DBNull values are just ignored.
The current code would be
On Error GoTo error_code
oObject.Name = DirectCast(oReader.Item("Name"), String)
[code].....
How To Achieve True 50 / 50 Chance
Feb 11, 2009I know I'm being quite pedantic here. But, what is the right way to get a true 50/50-chance with a generated random number? Say, to simulate the flip of a coin. [code] I know this difference is close to nothing, but I'm doing some calculations on bell curves, in such a way that it requires true 50/50-chance.
View 33 RepliesHow To Achieve Using Winform / Webform
Jul 27, 2011I want a modal screen on startup of the computer, so that user forces to make some action on that screen. Also I want to disabled close button of the screen, It should cover entire Desktop.How to achieve using winform/webform? is parent/child form is the only solution fro this/?
View 1 RepliesAchieve A List With All Possible Combinations Of Letters?
Sep 9, 2009I was wondering how to achieve a list with all possible combinations of letters. Now there are some nice examples on the Internet, however, I'd like to have the following:
Let's assume you have 3 letters (A, B, C), and have a limit length of 3, then it should display this list:
A
B
C
AA
[Code].....
Now, this would be fine with recursive calls I think, but I find it really difficult to think how to code that and how the computer will execute the code. It would be easier if all possibilities had a length of 3, but here that isn't the case.
Achieve Embedded Custom Tags In Asp.net?
Sep 23, 2011I found this example:
<telerik:RadDatePicker
ID="RadDatePicker1"
runat="server">
[Code]....
Ideally I don't want the FieldConfig class to be a visual class but it's ok if it is.
Achieve Simultaneous File Download?
May 23, 2011I have a class that uses a BackGroundWorker to download a single file using HttpWebRequest and HttpWebResponse
Downloading single file works.
But if I make two objects of that class and start downloading 2 different files simultaneously, there is nothing produced. Execution exits after getResponse() without any error or exception.
Is there any way to achieve simultaneous file download?
Achieve The Look Of The Attached Image Using String?
Jun 16, 2009I am trying to achieve the look of the attached image using string.Format and PadLeft/PadRight but I have no success with it, anyone who could offer some help?
EDIT:The font I used is not mono-spaced and I am not inclined to use a mono-spaced font for this.
Achieve Form Controls From The Running Process?
Jan 22, 2009dim prc1,prc2 as Process
dim f,f1 as form
dim aHandle,bHandle as IntPtr
[code].....
How To Achieve Form Controls From The Running Process
Jan 22, 2009dim prc1,prc2 as Process
dim f,f1 as form
dim aHandle,bHandle as IntPtr
[code]....
Possible To Achieve Performance Tuning With Same Thread Concept?
Apr 26, 2011We have developed a vb.net application using multi-threaded listener concept and a dedicated thread for each folder to monitor. With that we simultaneously keep track of the incoming files in each folder.Currently, we are facing an issue whenever we receive multiple files of bulk volume, parallel processing of the files getting delayed with thread concept or failing sometimes.We need to implement the same logic with some other concept avoiding multi-hreading. Or is it possible to achieve performance tuning with the same thread concept?
View 2 RepliesUse A WPF Control In WinForms To Achieve Transparency Effects?
Feb 10, 2011Is it possible to use WPF in WinForms, to implement the idea used in this question. I am trying to create a semi-transparent panel.
View 3 RepliesVS 2008 Achieve Mouse Movements With SendInput?
Aug 17, 2009I�m trying to achieve mouse movements with SendInput.
There is code that got from Pinvoke, [URL]
<DllImport("user32.dll", SetLastError = True)> _
Private Shared Function SendInput(ByVal nInputs As Integer, ByRef pInputs As InputLanguage,
[Code].....
Achieve A Drop Shadow Effect Around All Edges Of Form?
May 19, 2009How would I achieve a drop shadow effect around all edges of my Form?
View 9 RepliesAchieve Acceptable Security Is To Use ASP.NET Web Site Administration Tool?
Dec 7, 2010Update to my Question the best way to achieve acceptable security is to use ASP.NET Web Site Administration Tool the following is only a demo to use session but it is NOT RECOMMENDED for professional use. follow the advice of PhillFox to achieve better results
[Code]...
Achieve CSS With Constant Values , Arithmetic And String Manipulation?
Mar 30, 2012When developing ASP.NET websites (using VB.NET web forms) - a lot of my time is spend writing CSS files and they always seem to get messy (code duplication) and very long.
All I want to achieve is to be able to manipulate the CSS using VB.NET code in the following ways:
Use an integer variable to store my "golden" number 7 and use that for width, padding, margin etc where needed
Use string variables to store my "golden" hex color codes e.g. "#44C5F2" and use them for color, background-color, border-color etc. where needed Use an integer variable to set the height of an element and have four child elements each with height: mynum / 4
I just want to use basic VB.net number and string manipulation in order to create a CSS file on the fly.
I understand that the end product - the CSS file shouldn't change much - it should at most change on a daily basis otherwise caching couldn't be used.[code]...
Achieve Is Split Or Output From Text File For Each Single ID?
Apr 9, 2009I am having a perl script through which i achieve is split or output from text file for each single ID , the output text file will contain data of that ID and the anme of the file will be ID.txt so if i am having one main file containing 100 or 200 ID's and for each ID's may be 10000 or more lines i would like to have 100 or 200 files containing data for each single ID which i am able to achieve from perl but is it possible from vb.net
open(TH,"myfile.txt")|| die print "not open1";
open(THG,">error.txt")|| die print "not open2";
open(INFO,">myfileAll.txt")|| die print "not open3";
$gt='0';
$flag=0;
[Code]...
VS 2005 Update Table - If All Results Is PASS Then The Table2 Should Be Updated As Pass
Jun 8, 2012I have two tables:
table1
case_no flow result
tc_1 001 pass
tc_1 002 pass
tc_1 003 pass
tc_2 001 pass
tc_2 002 fail
tc_2 003 pass
table2"
case_no result
tc_1 pass
tc_2 fail
Table2 should be updates from table based on the results... If all results is PASS then the table2 should be updated as pass... if any result is FAIL then the entire case_no should be updates a s fail..
Sockets - VB9 .Net 3.5 (2008) Code Works On The First Pass.Then Second Pass It Just Hangs On
Jun 19, 2009This code was working consistently, but now...This code works on the first pass.Then second pass it just hangs on Code:Dim tcpClient As TcpClient = tcpListener.AcceptTcpClient() for about 2 minutesThen the code will fork for another pass, then fail.....
Code:Imports SystemImports System.TextImports System.Collections.GenericImports System.XmlImports System.Xml.LinqImports System.Net.Sockets
[CODE]....
Pass Data To Dialog - Manipulate And Pass Back?
Jan 15, 2010Just started VB programming this week and have found a wealth of information about what I'm trying to do. Problem is, some of it is more complete than others.Here's what I'm trying to do:In Form1 (my main form), I want to instantiate a class that contains a couple of properties (speed setpoint and position setpoint). When I click a button, I want to pass this data to Form2 and populate two textboxes on Form2 with the properties of this object. I want to manipulate the property values on Form2 and click an OK button which closes the dialog and returns the manipulated data, updating the property values of the object. Here's the algorithm I'm following:1) On Form1, instantiate the class2) On Form1's "Pass Data" button click event handler, instantiate a Form2 object and invoke the ShowDialog method, passing the object as a parameter.
3) On Form2, overload the ShowDialog method to accept the object as a parameter and modify the method so that it returns the manipulated class data.4) On Form2, in the ShowDialog method, populate the textboxes with the class data that was passed in.Here's where I get stuck. If I press the OK button on Form2 (DialogResult.OK), it returns me to Form1, but what hook do I have in Form1 to receive the manipulated class data that the ShowDialog method is returning?Here's an example of what I'm thinking about:
Code:
Public Class Form1
Dim clsController1 As New MotionController
[code].....
I'm sure it's probably a very elementary question, but every explanation I've found seems to be incomplete.
VS 2005 To Pass Or Not To Pass?
Apr 16, 2009I am looking for some input. I am helping with a web application that is fairly large. We have some logic factored out into classes, not a true business logic layer (yet ). The classes are setup to pull values directly from the QueryString or Session variables and I'm not sure that that mehtod is proper or even a
The reason I would like some input is, there may be a chance to rewrite or at least refactor the code.
[Code]...
API For Block Tab Key?
Jun 3, 2011i have problem in vb.net window base application.i want to block TAB key from the keyboard.PI code or any useful hint to do that.
View 1 RepliesBlock If Without End If?
Jul 6, 2009I assume i have more number of If and less End If i cant find it where its going wrong?
______this is the code below _________________________________
Private Sub CommandButton2_Click()
Dim app As Object
Dim Slide As Object
Dim ppApp As Object
[code]....
Block The Alt Key?
Nov 26, 2009im doing a login i have finish it but you can close it by using alt+f4 so i need to block the alt key im using vb 2008
View 5 RepliesAdd To Me.Controls Within With Block
Jul 20, 2011How can i add this to Me.Controls within the With block. [code]
View 4 RepliesBlock Registry Changes?
Nov 7, 2006I am looking for a way to block registry changes unless I choose to allow them to be made. So basically if an application tries to make a change my program would display a dialog with information of the change and I can either click Allow Change or Disallow Change.
Only thing is I am not sure how I go about stopping a registry change before it happens.
Block The Window Key Using VB?
Jun 11, 2009it is possible to block the window key using vb.net...
View 1 RepliesBlock Value In Text Box?
Jul 4, 2011in vb6 to block value in text box i using :
text1.setfocus
sendkeys "+{home}"
How if i use in vbnet 2005 ?
