Storing Value After A Space?
Jan 16, 2009lets say the following is entered into a textbox: 2 + 5, I need to store the 2 in a variable, ther operator, and the 5,
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Get A Certain Text Inside A Textbox To Equal That Text Space To Space Or Null To Space?
Sep 25, 2011How would i get a certain text inside a textbox to equal that text space to space or null to space?
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Textbox1.Text.StartsWith(Textbox2.Text + " ") And Not String.IsNullOrEmpty(Textbox2.Text) Then
Textbox1.Text = Textbox1.Text.Remove(0, Textbox2.TextLength)
Textbox3.AppendText("a")
End If
Btw: after i finish this step my project will be finished!
Keydown Space/Enter - Use The Space Or Enter Key To Change The Image In It?
Sep 8, 2011I am using a picture box. I want to be able to use the Space or Enter key to change the image in it. For that, I try to use the keydown function as follow:
Private Sub ChestWindow_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles Me.KeyDown
Select Case e.KeyCode
Case Keys.NumPad1[code]....
is the function which changes the image. It works well when I press '1' on my numeric part of the keyboard as a test.The issue is that when I press Space or Enter, the form containing the picturebox closes. (I've already put the keyPreview property to True)
<xsd:string> Should Allow Space?
Feb 25, 2010i have a requirement that my <xsd:string> should allow space.it should not validate the space. but naturally it will not allow space. but i need it should allow space.
View 1 RepliesAdd Space Every 5 Characters
Jul 21, 2010i want to add a space every 5 characters of a string. My code below able to do that only for those character in the beginning. For those at the back, it never insert the spacing.
[Code]...
Get Space Taken By A String?
Jun 9, 2012I would like to get the width of some text drawn by GDI+ in an Integer so that I can adjust the position of a cursor.
I used:
"lCursor = g.MeasureString(vInputText, Font)"
In which 'lCursor' is the offset for the original location of the cursor. But apparently the output of MeasureString is not integer and can't even parse it to integer.
How To Create A Name Space
Jan 27, 2010i tried to create a namespace but its giving error .Warning 5 Namespace or type specified in the Imports 'one' doesn't contain any public member or cannot be found. Make sure the namespace or the type is defined and contains at least one public member. Make sure the imported element name doesn't use any aliases.i opened a new class file ie class1.vb in that i cretaed namespace.[code...]
View 7 RepliesHow To Remove Space
Mar 4, 20091.Are exceptions used to indicate error rather than returning status or error codes.i need to remove the space between 1. and Are.So how could i remove the space? sugestions and samples are most appriciatable.
View 2 RepliesIDE :: Not Enough Storage Space Is Available?
Nov 30, 2006Almost every one hour, when I run the project
View 12 RepliesOut Of String Space
Feb 22, 2010I got the following code to capture information for files on a specified drive, I ran the script againts a 600 GB hard drive on one of our servers and after a while I get the error [code]How can I avoid getting this error? The server drives are quite a bit <????> and I would imagine that the CSV file would be at least 40 MB.I commented out some lines in the code, using double ticks ('') so you can see where.
View 1 RepliesPossible To Have A DataColumn With Space In Name?
Feb 17, 2011I have a DataTable that I am creating and binding to a GridView. Currently the headers do not have any spaces and it makes it hard to read. I want to space them out but I'm having a minor issue.[code]I know that I can set the HeaderText in the columns declaration like below, but I won't know how any columns I am going to have. And would rather the columns be generated automatically. [code]
View 2 RepliesPut A Space Between Each Letter?
Jan 8, 2010I'm trying to make a program that puts spaces between every letterSo far I have the opposite:
Dim Array() As String
Array = Split(TextBox1.Text, " ", , CompareMethod.Text)
For i = 0 To Array.Length() - 1
[code].....
Add A Space Between Every Character In A String?
Oct 7, 2009How do I add a space between every character in a string of text?For example:Change abcdefg"
To "a b c d e f g"I have two text boxes on my form, one for input, the other for output of the re-formatted string.
Add Space After Every 4 Characters To String?
Nov 19, 2011How can I add space after every 4 characters to string that returned from a function? I know the returned value it is 8 or 12 or ...etc.
for example function myString will return the value of ABCDEF12XY1Z
How can i display in textbox1 as ABCD EF12 XY1Z
Adding Space Between Two Rows?
Jun 12, 2009I am generating the Table at runtime dynamically ,how can i add the space between the two rows..
View 2 RepliesColour All Text Even If There Is No Space?
Mar 12, 2010I am trying to make syntax highlighting text-box. I have got it done pretty much, but I am having a problem. Whenever I type a word like below:
<html>
It appears fine,But if I type it in like below:
<img src="
Because there is no space inbetween the = and the " it doesn't show up coloured.Here is the code I use:
Public Class SyntaxRTB
Inherits System.Windows.Forms.RichTextBox
Private Declare Function SendMessage Lib "user32" Alias "SendMessageA" [code].......
Conflict With Name Space Excel?
May 25, 2009Conflict with Name Space Excel?
View 4 RepliesDeclare The Name Space In Both The Classes?
Apr 8, 2010I am new to .NET with Java back ground. Got a question on name space. I believe they are synonymous to Java packages concept.If I need two classes in the same name space do I have to declare the name space in both the classes?. Both classes are in different files E.g: If Class1 and Class2 need to be in Namespace myspace. Should it be
[Code]...
Determining The Disk Space?
Sep 5, 2009Im creating a program that auto starts with my computer. On this program im adding a section that states how much space i have left on the C: drive. So far i have 2 labels and a progress bar. in the top level i have the name of what the progress bar is, and the second below the progress bar states the amount such as this "430GB/740GB". i also want the progress bar to state the percent of how full this drive is. how can i do the following:
Determine the amount of drive space on C:
Determine the amount of free space on C:
Make free space a percent of all space. such as "30% full"
Disable Space Key During Thread?
Oct 6, 2011I have a timer that start when Space is pressed. To avoid an accidental start by hitting space twice, I put in the .Sleep, but if I press the Space more than once it starts the timer anyway.
How it works: Space: Start timer (button4 is focussed), (button3.focus)
Space: Stop timer, display msgbox with result
Threadin.Thread.Sleep(750)Button4.Enabled = True Button4.Focus()
Do Arrays Take Up Space Even Without Values In Them In .net
Sep 28, 2011I have a program in VB.net that uses a 3D array:
Private gridList(10, 900, 900) As GridElement
Now, I just used a Memory Profiler on it (because my application is having some major leak issues or something) and apparently, this array (containing at the moment of testing 0-30 elements at one time) is using 94% of the memory currently in use by my application. Even when it is empty it takes up huge amounts of memory.
My only assumption is that even empty arrays take up space! This puts a major blow into my plans!
My Question:
Is there any alternative to this that allows me to still have the same abilities to map i.g. I've been using it like this:
Dim cGE as GridElement = gridList(3, 5, 7)
but doesn't hog up so much memory for things that aren't using memory?
How To Add White Space Around Image
Aug 24, 2009How can I add white space around the image?.
View 6 RepliesHow To Find A Space In Textbox
Sep 20, 2011how do i find space after a word that varies?
View 1 RepliesHow To Replace CRLF With A Space?
Jun 2, 2011How can I parse out undesireable characters from a collection of data?I am working with existing VB.NET code for a Windows Application that uses StreamWriter and Serializer to output an XML document of transaction data. Code below.
Private TransactionFile As ProjectSchema.TransactionFile
Dim Serializer As New Xml.Serialization.XmlSerializer(GetType (ProjectSchema.TransactionFile))
Dim Writer As TextWriter
Dim FilePath As String
Writer = New StreamWriter(FilePath)
[Code]...
Because TransactionFile cannot be converted to String I get a "Conversion from type 'Transaction' to type 'String' is not valid" message.Bottom Line = How can I replace CRLF with a space when it shows up in TransactionFile data?
Kill Process With Space In Name?
Jun 9, 2011I have am building an uninstall program and can't get the process to stop so that the files can be deleted. I am using code that I copied from a sample and it works fine with any process as long as there is no space in the name.
works
Dim process As System.Diagnostics.Process = Nothing
Dim psi As New ProcessStartInfo
[code]......
Leave A Space Between Two Columns ?
Feb 10, 2009I want to know how can I leave a space between two columns, so that the entry into the second column start in a given position.
This my code see it:
CODE:
MeasureString Don't Calculate Space
Jun 9, 2012I used "lCursor = g.MeasureString(vInputText.Substring(0, iCursor), Font).Width" to get the length of the string so that I find out how much to offset the cursor. But I faced 2 problems: 1st, The cursor is slightly away from the character. and it sometimes divide the next character. so I added "-4" at the end of the code to decrease this extra space. And added special case with if statement in case iCursor is 0 then the offset is 0. 2nd, Space is not taken into count until I type another letter after the space.
View 6 RepliesOccupied Space In A RichTextBox?
Mar 11, 2012I have a RichTextBox control with text and images. How can I get the size of the occupied space? GetPositionFromCharIndex doesn't work with the image. The alignment could be left center or right.
Forgot to mentions compiling for .NET 2.0.
Place A Space In Between Characters?
Sep 10, 2009I Have a textbox that gets filled automaticaly. What I need is when the text is 5 characters .I need a space in between the 4th and 5th characters.
I know how to limit the size of the string
TextBox.Text.Substring(0, 5) not sure how to place a space when there is 5 characters.
Put A Space At Start Of Every Line?
Jan 14, 2012Simple question, i have a textbox which may be multilined (it might not be depending on user input) and is referred to as i[code]...
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