Create QWERTY Keyboard String Array?
Nov 23, 2009I have the following that creates an array of the alphabet (A-Z)[code]...
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Loop Through A String And Create An Array?
May 28, 2012I have a string where I have created a template so to speak.
{
Dim myvariable as string
Richtextbox1.text = Richtextbox1.text & "The dog jumped over the" & myvariable & "to find the fox."
}
I have a list box that contains a list of options that loads into the variable example: fence, bucket, etc.
So the sentences would read like
The dog jumped over the fence to find the fox The dog jumped over the bucket to find the fox
Right now I have it coded to display into a rich text box but everything is in the same rich text box.
I'm trying to load the string into an array at the end of each loop this way I can then have each sentence separated.
Create An Array String Using Split Function?
Jan 22, 2010I am importing a string into my database using the following [code]...
View 9 RepliesVS 2008 : Create SQL Table From A String Array?
Oct 5, 2010I have a string array that represents the field names for a table I need to create. Given that the first field type is date, the second is time, and the rest are floats, what is the easiest way to create the table? I am currently using the following code, but it seems there may be a simpler, less convoluted way
vb
'read the column names from the OPC server
Dim colNames() As String = GetFileColumnNames().Split(","c)
'build command string used to create the table
[code]....
Dynamically Create Array Based On String Length Property and Index Of Method
May 4, 2009I would like to format output to a property of a custom control I have made.For instance I have a literal control in my control and when populated I want to check if it is longer than 30 characters long, if so, then go to the next space (as to not cut the word off) after the 30th character and place a <br /> tag in to place the next 30 characters on the next line.So if there were 100 characters in a string, there would be 3 line breaks in the label.I have the looping worked out to get the label populated but cannot get how to dymaically create the array based on the string lenth property and index of method.
View 7 RepliesCreate On Screen Keyboard?
Dec 15, 2011I am creating a "form1" and adding "WebBrowser1" . Let's say the URL that I put on the WebBrowser1 has a username and password. So that, this will require a on screen keyboard in order to type the username and password. In this case, I do not want to use external OSK (on screen keyboard), what I want is to create some numerik numbers or letters on my form1 with buttons and then type it on the URL.
View 7 RepliesC# - Create A WPF Touch Screen Keyboard Appliaction?
May 19, 2010My touch screen keyboard is highly customizable interface and has every component I need except for sending keys, anyone see a problem with this. Originally when I was creating it I was going to use the Forms.SendKeys.Send() but it's a WPF application... no go. For starters VB.Net in its infinite wisdom decided it would not handle default form messages. Go figure.
Or perhaps, this is my real problem, I can't get the WPF application to stop getting focus. I want it to act like the windows touch keyboard, but Every action that occurs in the transparent WPF makes that application the active one. I want events to still occur but I need the active window to be the window you wish to type into, like notepad.
Any Suggestions on what I should do, to make my WPF not focusable and to send keyboard buttons to the focused (or other) window? PS, I'm using WPF in Visual Studio 2010 in Vb.Net (I can use C# Code to!)
Create A Calculator, Which Can Accept Numeric Keyboard?
May 2, 2010I am trying to create a calculator, which can accept numeric keyboard imput, as well as button clicks, and display the number in a label.
Why does the numeric keyboard input work in this instance
Public Class Form1
Sub Form1_KeyPress(ByVal sender As Object, _
ByVal e As KeyPressEventArgs) Handles Me.KeyPress
[Code].....
Even if I press a keyboard number before pressing the button(so there is no need to clear the label if the button is pressed first etc), the number is not displayed in the label. And even if I completely comment out the code for the button-click, the keypress event still does not display the number in the label. It is as if just having the code for the button completely disables the keypress.
Create A Programme Whereby When Hotkey Is Pressed / Keyboard Key Spams Automatically
Jun 4, 2010i am trying to create a programme whereby when a hotkey is pressed, a keyboard key spams automatically .for e.g , i press F10 and the letter "Z" spams..i know i need to add in a timer , and I added two buttons for the function of start and stop . after that , i added in the hotkeys and then i am stuck in adding the code for the automatic spamming of the particular keyboard letter.i found out how but it is only when i click a textbox then it would spam . here is my code. i need it to work in a certain game . like auto loot [code]
View 1 RepliesString Split - Error Value Of Type '1-dimensional Array Of String' Cannot Be Converted To 'String'
Mar 11, 2010my code is :
[Code]...
The error is Value of type '1-dimensional array of string' cannot be converted to 'String'.
Replacing A String With Array's Data Based On Array's Index?
Jul 13, 2010i have an array contains a-z.Then i have a textbox and when click on the button, it will replace the text inside the textbox to the index number of the array.Example, from "abc" will become "0 1 2" The code below do the job.how to do so that i can replace the text inside the textbox from "0 1 2" back to "abc" based on the array?
Dim txtKey As String = readKeyTxt.Text
readKeyTxt.Text = ""
For Each b As String In txtKey[code].....
Append String To Array And Cast To 1-Dimensional Array
Aug 25, 2010I need to append STRINg to Array and cast it 1-dimensionalArray
Dim remoteFileNames(0)
As
String
[Code]....
Here "FtpRemoteDirectory" is a string and ftpFileNames() is the Array String which list the FileNames.
and remoteFileNames is 1-dimension array
Pass An Array Of String When A System.Array Is Expected?
Feb 24, 2009I am writing an OPC Client in VB.NET (2008) and I am using an OPC wrapper from Graybox. I am having some problems with the data types. I have an Array of String that contains all of the OPC Items that I wish to read from the OPC Server. When I attempt to use the Array of String, Option Strict causes the following compile error message:Error 5 Option Strict On disallows narrowing from type 'System.Array' to type '1-dimensional array of String' in copying the value of 'ByRef' parameter 'ItemIDs' back to the matching argument. How do I pass the Item ID's (all strings) in an array?
View 1 RepliesPassing A Structure Containing An Array Of String And An Array Of Integer Into A C++ DLL?
May 27, 2010I'm having problems with marshaling in VB.NET to C++, here's the code :
In the C++ DLL :
struct APP_PARAM
{
[code].....
Create A Fake Array Using Generics Instead Of Using An Array
Jun 23, 2012This was an experiment to see if I could create a fake array using generics instead of using an array. I decided to try it, because I may use it if I find any advantages to using it over an array. it works, I am just asking for a second or third opinion, have I screwed anything up, or is there an easier way to accomplish this? If I use it, it will be for a 2D game I am creating, and is used to draw the 2D screen graphics, placing an image based on what image identifier is located at what coordinates. The value stored in the fake array is an integer that disignates the graphic to draw and whether it is passible or not, i.e. 0 = a floor image, 501 = a wall image that is impassible (any image number > 500 is impassable) The Class definition:
[Code]...
Created A Virtual Keyboard Like The "Windows Onscreen Keyboard"?
Oct 13, 2010I have created a virtual keyboard like the "Windows onscreen keyboard". So, I have used the method sendkeys.But if I click on the button, it doesn't write nothing.
I think I have a problem with the FOCUS.As you can see, the "Windows onscreen keyboard" is always on top.This doesn't happen to my form. How can I do?
Inputting A String Of Keyboard Characters And Outputting The Characters In Reverse?
Aug 3, 2009I need to create a console program that allows you to enter a string, of which is then outputted in reverse.
Sample:
Input: Diewas
Output: saweiD
Apparently I need to find out about strings and will also need to use a loop.
Convert Array In String To Array In Byte?
Oct 7, 2009I have an array defined As string and the value stored in site is like "7E", "A1" and so on. But in order to send out this array through serial port. I need to change the the array to As Byte instead of using As String. How can I convert it?
View 8 RepliesEncoding Array.String > Array VB2005
May 27, 2009I've been working with a sig capture application sample on a windows mobile device, The data is sent via IP to a host as a byte array and is then drawn onto the screen of the host as it appeared on the client. I was able to get this into the form of a bitmap object so I could print it or save to a jpg file. That all works well. The problem now is that I need to store this data in a database and then be able to recall it at a later time and recreate the signature image.
The byte array data is much smaller than the actual image so I would like to store it in that form. My issue is that when I convert this byte array into a string and back again my program can no longer re-create the image. Once I saw the problem I created the code below as a test and added the msgboxes to get an idea what was happened to my data.
[Code]....
Merge 2 Strings Array Into A New String Array?
May 12, 2011i have 2 string arrays and I want to merge them together then put the elements into a third string array ..
for an example :
string1="a","b","c"
string2="d","e","f"
after merging:
string3="a","b","c","d","e","f"
Visual Basic Value Of Type '1-dimensional Array Of String' Cannot Be Converted To 'String
Aug 27, 2011Im working on a program and I get this "Value of type '1-dimensional array of String' cannot be converted to 'String'." heres the code that gets this error:
[Code]...
VS 2005 - Error Value Of Type 'String' Cannot Be Converted To '1-dimensional Array Of String'
Jan 17, 2010I don't understand why the line final.join etc pops up with these errors!! Value of type 'String' cannot be converted to '1-dimensional array of String' And Access of shared member, constant member, enum member or nested type through an instance; qualifying expression will not be evaluated This is my code.
[Code]...
.net - Function To Accept List(Of String), Array & String And Similarly Return List(Of String)?
Jul 29, 2011I want the Function to accept List(Of String), Array & String and similarly return List(Of String), Array & String respectively. The Function simply adds a string (month) to the input collection. I just want to use it for string, array and list with needing to think of conversions.
[Code]...
(Error (1)Value Of Type Ƈ-dimensional Array Of String' Cannot Be Converted To 'String')
Jan 15, 2010I need to do this to every line in a file and save the # five Element in an array. I keep getting (error code 1 Value of type '1-dimensional array of String' cannot be converted to 'String'.)
NOTE: if I change ( Dim Lineoftext(1) to Dim Lineoftextt works) (It does't seem to work with arrays)
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[CODE]....
Copy The Value From String To Char Array Using String.CopyTo() Method?
Jul 13, 2010I am trying to the copy the value from string to char array using String.CopyTo() method.
Here's my code
Dim strString As String = "Hello World!"
Dim strCopy(12) As Char
strString.CopyTo(0, strCopy, 0, 12)
[code]....
Edit : I get the this error at runtime.ArgumentOutOfRangeException Index and count must refer to a location within the string. Parameter name: sourceIndex
Error1Value Of Type 'String' Cannot Be Converted To '1-dimensional Array Of String'.C:xxx
Dec 8, 2009Try
Dim authTicket As FormsAuthenticationTicket = _
FormsAuthentication.Decrypt(authCookie.Value)
[Code].....
Error1Value of type 'String' cannot be converted to '1-dimensional array of String'.C:xxx
Error: Value Of Type 'String' Cannot Be Converted To Ƈ-dimensional Array Of String
Aug 5, 2011Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click Roles.AddUsersToRole(DropDownList1.SelectedValue, DropDownList2.SelectedValue) Label1.Text = DropDownList1.SelectedValue + "Was Add to the" + DropDownList2.SelectedValue + "Role"
View 2 RepliesVS 2008 Value Of Type Ƈ-dimensional Array Of String' Cannot Be Converted To 'String'
Jan 18, 2011I'm making a card game and the first thing I'm doing for it is generating a random card. I used an array for the cards (can't think of a better way to assign a picturebox to a card picture other then a huge select case block). I'm trying to split the 2D array into two parts but it doesn't work.
My current
vb
Public Class frmMain
Private Function Flop() 'First three common cards to be displayed.
[Code].....
I looked around online and I don't think a list will work for my 2-dimensional array.
Way To Use String.split Command To Get Section Of A String Without Using Intermediary Array?
Aug 27, 2009Is there a way to use the string.split command to get a section of a string without using an intermediary array?for example, if my string is "1 2" and I want to get the "2" part using string.split(" "), is there a way to avoid creating a new array, and just get the bit of the string I want in a single line?
View 4 RepliesConvert String Array Into A String Without Escaping Any Character?
Dec 24, 2011I need to convert a string array into a very long string with following requirement:
can not using any character escaping can not using XML can not using single character as separator (e.g. comma or space as separator)