i 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...]
How 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!
I was able to get some code working to create a dummy file to fill the remaining space of a flash drive. However, I have added a progress bar and can't figure out why it's not working. I declare a variable for the current value, min, & max properities of the progressbar and then increment it by 1 during each step of my FOR loop. However, I never see anything on the progress bar.
Dim CurVal As Integer Dim RandomNumber As Byte 'Create the dummyfile to take up the remaining space on the drive
I tried using the web browser control for the first time.The problem I had was that the size of the web browser defaulted to the size of the form. Even when I tried to downsize the webbrowser ( via properties ) it still filled the entire form. I also tried to drastically increase the size of the form( again via the form's properties ), the web browser still filled the entire form. how to create a form where the web browser only takes up half the space of the form.
I 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)
i 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.
i 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.
I 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.
1.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.
I 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.
I 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]
How 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.
I 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
Im 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"
I 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)
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 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?
I 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
I 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.