Make A .SubString Get The Characters From Right To Left Not Left To Right?
Oct 8, 2011
I am trying to figure out how to make a .SubString get the characters from right to left not left to right.Say if a user enters 123456789 in text box 1 and I use textbox1.text.SubString(0,2) it will display 12. But, I want it to get 89.I do not want it to get 98, but 89. I tried textbox.text.substring (0, -2) but that just gives an error.So if Gold is entered it gets ld
Fun
it gets un
VisualBasic
it gets ic
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Aug 10, 2011
Which one would you prefer to extract a sub-string from the given string and why?I am thinking that since Left and Right are VB functions and not .NET functions, they may cause problems in the future in terms of compatibility.
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Mar 28, 2009
I'm using vb2008 Is that possible to change the pointer from left to right to right to left in the TextBox.
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Oct 28, 2011
Is that possible to change the pointer from left to right to right to left in the TextBox. to became as it show in the pic below.
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Jun 6, 2011
I got a panel that i am adding labels to. I have autoscroll enabled on it so when they fill the viewable space it scrolls. but i need to put the labels to the left unviewable space(when left scroll is already at 0) The label is placed but i dont get the scroll bars and i cant force it to scroll to a - value.
Is this even possible? Same thing with UP.
Or is the Scroll only limited to Bottom and Right?
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Jul 14, 2009
Basically I need to make an if statement that checks the number of characters entered in a text box and pads left with 0's if there is not 3 characters entered.
Also, if letters are entered, I'd like it to produce an error message, or just not accept letters at all.
Is there someone who has done something similar in the past that might be able to help me format this textbox?
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Feb 21, 2011
I have a lot of really long strings that I want to test. Is it possible to use the CASE statement and compare it to the first 25 characters of the string to get a match?
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May 2, 2011
For years I never had trouble with this String. Format function until today when I got a value longer than 0 characters and the function returned all the characters in the string instead of just ten. Now sometimes I get less than ten characters so I can't use the substring with out getting an error. I can try the left function but I was hoping there was a solution with the Format function.
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Feb 3, 2011
I am trying to remove VB6 type code and use VB.Net code, in particular, remove "Left" and use "Substring". This code does not do what the old style code does. It seams to ignore the first two chars and forces the msgbox prompt no matter what I type in the textbox (at "Leave").
Private Sub TextBox5_Leave(ByVal sender As Object, ByVal e As System.EventArgs) Handles TextBox5.Leave
If TextBox5.Text = "" Then
'Do nothing
[CODE]...
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Apr 23, 2010
I am developing application in both language(english- arabic)I have 2 button to switch to languagehow can i swith to using resource and as per language selection form must switch to right and left
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Feb 18, 2010
I have this code on my form, which makes a sprite image appear as the background. how do I make the image stay at the TOP LEFT corner of my form?
Public Class IconPreview
Public c As Client
Private Sub IconPreview_Load(ByVal sender As System.Object, ByVal e As
[code]....
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Aug 26, 2010
I am trying to make a label write its text from right to left (right justified) - however after numerous attempts with different code and property editing I cannot figure it out. [code]...
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Jun 9, 2011
I want to make a Windows form that it's exist a button, and if you click that button, then the mouse cursor will move to a choosen X and Y coordinates and after that the cursor will click left or right. But how do I make that?
On my window form (the program). Their is a progressbar and a webbrowser. How can i make so the click-function waint untill the progressbar is 100% loaded, then click? The progressbar is follow the webbrwoser, you know
[code]...
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Jun 16, 2012
if you 'slide' a control to the right or bottom of the form, it acts as it should, if you try it with the top or left, the position values change but their still appear to be stuck at the left or top of the screen. how do i make it so they can 'slide' off the form like you can with the bottom and right of the form
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Jan 11, 2011
how would i make a button move by pressing up, down, left, or right?
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Jun 27, 2010
1. How to make content in a label scroll horizontally from the right to the left? And I want it to loop nonstop so that it can keep scrolling once and once again nonstop.
2. For example, my label is multi-lined and has line A and B. What about if I want:
Line A scroll from the bottom to the top -> Line A pauses for 10 seconds(for users to read it)-> after that line A dissapears itself -> line B scrolls up -> Line B pauses for 10 seconds(for users to read it)-> after that line B dissapears itself-> (back to the first step)
*Same, I want it to loop for unlimited times.
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Nov 25, 2009
How can i make the Column to go to the left side of the list view box. My code
Me.ListView1.Columns.Add("File name")
So i want 2 Columns 1 to be on the right side and the other on the left
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Jul 1, 2010
Here's my question, I have a DateTime "12/15/1899 12:00" that I need to just get the "12" part for a string. Basically what I need is 2 characters to the left of the ":" I'm presumming that due to the fact that i'm wanting 2 characters that the function will automatically put a zero in front of the 1 if it was 1:00. How do I do this?
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Feb 23, 2011
Not sure if too many people know this, but the following line will cause an error:
GroupName.Substring(0, 3) = "jt_"
....if the length of GroupName is less than 3 characters. I always thought it would simply return whatever characters in GroupName, but no, it errors. I must be thinking of the old VB6 days.So, I now have to change the code to:
If (GroupName.Length > 2) Then
If (GroupName.Substring(0, 3) = "jt_") Then
Note that the two comparisons need to be on separate lines. If they are on the same line, such as:
If (GroupName.Length > 2) and (GroupName.Substring(0, 3) = "jt_") Then then the code will still fail as the length command is executed at the same time as the substring command- which will cause the error when the GroupName length is less than 3.Just thought that those of us not aware of this should be!
dp.SyntaxHighlighter.ClipboardSwf = '/dp.SyntaxHighlighter/Scripts/clipboard.swf'
dp.SyntaxHighlighter.HighlightAll('9844f9bfb55449e6a786fa62aaadfa20')
dp.SyntaxHighlighter.HighlightAll('f6d554fd98464bdba9159b319e51b381')
dp.SyntaxHighlighter.HighlightAll('93bf4ca63ad8447abdf084d8a9991e15')
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Sep 8, 2011
I am wondering if anyone has any idea how to make the controls stack and fill up the available space left by a control if the control is hidden or removed from the UltraGridBagLayoutPanel.
Example:
[Textbox 1]
[Textbox 2]
[Textbox 3]
[Textbox 4]
[Textbox 5]
If I hide [Textbox 3] as of now, it will disperse the space left equally and pad the remaining text boxes with the space. However, I would like it to do this...
[Textbox 1]
[Textbox 2]
[Textbox 4]
[Textbox 5]
Where all the text boxes will move up and [Textbox 4] will completely consume the space left by [Textbox 3].
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Apr 9, 2012
I need to make my mouse left click. Basicly I'm making a macro type program and I need it to auto click for me. Here is the code so far but i dont think its right.
[Code]....
Basicly what is happenign here, i will add in a mouse position this will allready be set to click on. I need this line here to left click using the mouse.
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Oct 18, 2010
I have a value in variable, say it is dim a as integer = 145.98 I tried to take the Left(a,2) but it returned an error instead of returning 14 I also tried left(a.Tostring,2) but error is the same.
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Jul 29, 2010
I'm trying to format a string with the left and right fxn but am getting an error "Public read only property () as integer has no parameters and it's return type cannot be indexed"[code]...
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Mar 13, 2012
Currently, I use SendKeys.SendWait("{Left}")
How can I hold the left arrow down?
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Feb 6, 2008
I am working on a migration project of vb6 to vb.net, in vb they did some string actions with left, right, mid functions. How to achieve the same in vb.net.
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Mar 24, 2010
Can VB.NET Form keyDown event determine whether left or right shift (alt, control) key was pressed? I always receive the same keycode (16) for both left and shift key!
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Oct 18, 2010
I am trying to take Left(13.123,2)But it returns an error. I also tried to convert this 13.123 into a string but there is the same error.
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Jul 11, 2009
i m using datetimepicker to choose date..i m extracting date from sql database...but i need to send only the date part not the time part.i m not able to do left funtion...here's my code...
cmd = New SqlCommand("select * from employee_log where log_datetime between '" + left(DateTimePicker1.Value,10) + "' And '" + left(DateTimePicker2.Value,10) + "'", cn)
the syntax with the left is incorrect...how do i do it...?
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Sep 24, 2009
I've noticed a weird problem with VB6 apps (runtime) on the RTM of Windows 7 (replicated it on RC and Beta1 as well).Some standard controls such as the combobox and menu bar suddently do not support right to left properly.In addition, I have VBAME.DLL The VB6 program also can not property of a control change to rtl(right to left)
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Sep 22, 2011
wanted how you can get get characters starting from the right most of that string input, not from the left.
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