Get Strings From Arrays To Print Into Same TextBox?
May 17, 2012
I'm making a random sentence generator that takes subjects, predicates, etc. from user input, stores them, and then randomly chooses one value from each category and prints it in a textbox. Or at least, that's how it's supposed to work. But I just can't seem to get the text to print in the textbox. Everything compiles fine, but when I click generate, Windows gives an error.
Since I have barely any time, for it is a project at an enrichment course that ends in 2 days, I've been trying everything I could without taking too long.[code]...
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Jun 3, 2012
I'm attempting to create a small app that allows a teacher to input 5 students with 5 test scores each. I need to create arrays of strings to hold the five students names, an array of five strings to hold each student�s letter grade, and five arrays of five single precision numbers to hold each students set of test scores.
[Code]...
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Oct 29, 2009
I have two strings arrays
Dim sir1() As String = "m1-m2","m1-m3"
Dim sir2() As String = "1-0","0-0"
What I want is this output:
m1-m2 1-0
m1-m3 0-0
Which is the fast method to concatenate them?
I tried
Dim sir3() As String
sir3=sir1&sir2 but with no result
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Mar 20, 2009
I have two strings arrays
Dim sir1() As String = "m1-m2","m1-m3"
Dim sir2() As String = "1-0","0-0"
[code].....
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Apr 27, 2009
I have been summoned with the task of taking a tab delimited file and converting that file so it can be read by a third-party program. I am trying to think of the best way to do this, but I am having a hard time. Here is a view of the raw data that must be altered:
fkstoreidHeaderMarkB1RegNodateofbusinessNoRegEntriesTipsOverRingsVoids$Voids#NetSalesDP1_2GuestsDP3GuestsDP4GuestsDetailMarkfkdaypartidRecTypeGLB2Sales
1061HNULL101/01/2008NULLNULLNULL113.263512785.4714453137D2041005NULL2220.25
1061HNULL101/01/2008NULLNULLNULL113.263512785.4714453137D3041005NULL9170.19
1061HNULL101/01/2008NULLNULLNULL113.263512785.4714453137D4041005NULL670.75
[Code]...
I am toiling with the best way of doing this. So far, I am not having much luck. I have used arrays quite successfully in Java, but I am not sure that this is the best way to go here. I would have to get how many lines there are and read each line. Make the changes, and then go on to the next line. I think scanning the document line by line using a loop is the best way. However, I am not sure.
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Jan 27, 2009
I was wondering if, perhaps, someone could help me understand why the following code gives me a garbled result? Instead of displaying as it should I get '.Net 2.0 Application Development Foundation Framework Microsoft'.[code]
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Oct 6, 2008
I am in need of encrypting a byte array, but my encryption method that I found strictly deals with strings.
Here are the two pieces of code that I am dealing with.:
The byte array (the bytes that need to be sent encrypted)
Code:
Dim outStream As Byte() = System.Text.Encoding.ASCII.GetBytes(TextBox2.Text + "$")
serverStream.Write(outStream, 0, outStream.Length)
serverStream.Flush()
[Code]....
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Apr 7, 2010
The problem I'm having is I'm not sure how to go about getting the correct ones into the correct arrays. The data is scattered throughout the file. They are not on the same line and some are multiple on a line as well as blank lines, however they are in pairs. As they are not separated by commas or just white space is there a way to load the first string to the first array and every other string to the second array
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May 5, 2012
I was getting weird results when doing multiple splits on a string, so I decided to make a simple test to figure out what was going ontestString "1234567891011121314151617181920"If I wanted to get whats between 10 to 20 in Javascript I would do this:var results = testString.split("10")[1].split("20")[0]Which would return 111213141516171819However when I do this in VB I get 111Split(testString,"10")(1).Split("20")(0)It seems the 2nd split is only recognizing the first character no matter what I put.
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Jan 8, 2009
i've to declare two constant arrays one bidemensional of strings the other bidimensional of Doubles?
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Jan 24, 2012
I have to do some quick & dirty job today.I need to send to the printer some strings, an empty line, and then two bitmaps.
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Oct 16, 2009
Say I have a List(Of Tag) with Tag being an object. One member of Tag, Tag.Description, is a string, and I want to make a comma-separated concatenation of the Description members.Is there an easier way to do this than to read the Description members into a List(Of String) and then use the Join function?
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Feb 1, 2011
I'm using vb2008 and Internet Explorer 8 in Windiows 7 Is that possible to print text from TextBox to the TextBox on the Internet Explorer like (Port box or address box in connection part )?
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Apr 25, 2009
Why does the following code produce a single string in a richtextbox and the multiplestrings that it is supposed to with a regular textbox? I am concerned about running out of space sizewize so I am trying to get away from a textbox.
Dim updatedHours As New ArrayList
For Each item As String In RichTextBox1.Text.Split(vbNewLine)
Dim linepart() As String
[code]......
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Oct 4, 2011
I have tried this:
If TextBox1.Text.Contains("example1" And "example2") Then
And
If TextBox1.Text.Contains("example1" And "example2") = True Then
[code].....
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Mar 8, 2012
I cant seem to find out how i import the data(below)that is displayed in a textbox(textbox2), into an array,, let alone what type of array to use. [Code]
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Feb 26, 2011
In Visual Basic 2008 or 2010. How to sort numerically in this format:
From this:
"basketball" 900,000
"golf" 300,000
"bike" 600,000
"snow boarding" 800,000
"mountain climbing" 500,000
"roller blading" 100,000
"soccer shoes" 400,000
"football team" 700,000
"field track" 200,000
To this numerically:
"roller blading" 100,000
"field track" 200,000
"golf" 300,000
"soccer shoes" 400,000
"mountain climbing" 500,000
"bike" 600,000
"football team" 700,000
"snow boarding" 800,000
"basketball" 900,000
I would like to have a form application that I can drag n drop the words with their numbers into a Textbox1.text and have the Textbox1.text do the sorting.
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May 14, 2011
I am creating a Simple Publisher Application in which I need to insert texts in different textbox from an array of strings .I have coded it like this .
Dim texts(40) As String 'Array of strings to be inserted
shpTextBox = appPub.ActiveDocument.Pages(pageIndex).Shapes.AddTextbox _
(Orientation:=PbTextOrientation.pbTextOrientationHorizontal, _[code]......
Now It only populates first text box with the first string in the array (For 0th index) and rest textboxes contains empty strings ,though texts array has values.
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May 18, 2010
I'd like to learn how I can add a bunch of strings into the AutoCompleteCustomSource property of a TextBox. Actually that doesn't seem to be possible.. What I actually want to do is to make the textbox suggest and append 7000 strings. I can do suggest and append stuff already but AutoCompleteCustomSource can contain a limited number of strings, so I have to find another way to add my strings.
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Feb 13, 2012
So I have software to replace string with string, it's cool but I need code which would replace any given character (for example a) with all strings from textbox.
Here is example:
Character to change: a-> X
List of words which should not be touched: "car"
[Code]...
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Oct 28, 2009
I am having trouble figuring out how to parse a string with delimiters. I have a text box which the user inputs data or what ever. I need to figure out how to parse the string and display it in a listbox, each word in a single line. Here is what I have so far, my book doesnt explain parsing very well and I'm stuck
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Sep 24, 2010
I want to post the textbox1 strings into the &username in the php textbox and also to post the textbox2 strings into the &password in the php textbox then click the submit button.
Here it is the code:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
MessageBox.Show("Please enter your username")
[Code].....
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May 15, 2012
Why does the following code produce a single string in a richtextbox and the multiple strings that it is supposed to with a regular textbox? I am concerned about running out of space sizewize so I am trying to get away from a textbox.
Dim updatedHours As New ArrayList
For Each item As String In RichTextBox1.Text.Split(vbNewLine)
Dim linepart() As String
Dim oldTimeIn As Date
[code]....
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Dec 16, 2011
Splitting Strings And Then Displaying In Textbox?
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Aug 25, 2011
i have a multiline textbox and it add a load of info to it.
What i need is for it to remove all strings befor the : char.
For example if the line was this: this is just an example : hi there how are you ?
it would remove all befor the : and be left with: hi how are you ?
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Jun 10, 2009
I've build a list of Strings from files. The list itself is working fine (tried it by having ListBoxes and other controls loading its items from there just to make sure that this is not the issue). Now, I am using this list of strings to compare a Text in a TextBox1 while typing to determine if this TextBox1.Text already exists in the list. I am using the following code (where "s" stands for my List items):
Private Sub TextBox1_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
If TextBox1.TextLength < "1" Then
Button6.Enabled = False
ToolStripStatusLabel1.Image = My.Resources.pic_Add_Warning
ToolStripStatusLabel1.ForeColor = Color.Red
[Code] .....
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Feb 8, 2010
I am using a multililne textbox and I want to take the text typed and merge it with another string. So for example....
CoverPage = Replace(CoverPage,
Me.Note.Replace("{", "{").Replace("}", "}"), txtNote.Text)
Where Me.Note is a string that I am looking for and replacing it with the contents of txtNote.text. And then storing it all back in the string CoverPage.CoverPage is an rtf string that will holds place holders for the text I want to change.(That works) But when i update the note that may have a carriage return in it, the coverpage does not reconize the carriage returns comping from the Multiline textbox when its displayed.I have tried replaceing Enivronment.Newline with vbCr, vbCrl and whatever else I can think of. is there an issue with taking a string carriage control and tranfering it to a rtf carriage control?
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Dec 27, 2009
Basically I have a series of lines in a textbox like this:
### = 1232, 1234, 1236, 1238, 123A, 123C ; comment here I want to show a button when the caret (cursor pipe thing) in the textbox goes is in a number so like:
... , 12|31, .... or
... , 123|1, .... etc
(the pipe being the caret)
I have written code to check if it is in a number and to get the number when the button is clicked, but it doesn't work correctly if I put the code in the selection changed event.
oh and the numbers can be upto 8 digits long and hex.
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Dec 22, 2011
Quite simple but I'm having the hardest times trying to write something that'll do what I want. I have 1 listbox with 3 pre-defined strings each in their own index. I'm trying to search through a textbox to see if any of the strings in my listbox were found. So far I have no compatible code so I seek help from the professionals.
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Jan 19, 2012
i need to take data input from a textbox such as this
[Code]...
i also need the times ignored, I know there is a way and probally a word for it, but im still new to vb.
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