Adding A Function To String?
Nov 26, 2009Is it possible to make your own function for a String? So you could do this:
Dim String a = "C:Windows"
if a.Exists then 'do something
Is it possible to make your own .Exists?
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Ado.net - Execute A Stored Function In Oracle Or Sql - Adding The Parameter Values Of The Function
Dec 13, 2011I need to execute a stored function in oracle or sql through vb.net. I created a command object. Depending on the database type(oracle or SQL) i am preparing the Command text as Select functionName(?,?,?,?,?,?,?,?) from dual; (For Oracle) Adding the parameter values of the function. Now performing the ExecuteScalar which is not working saying invalid parameter. This works with ODBC connection string. But ODBC doesn't with 64bit. My Requirement: Code should execute a user defined stored procedure by taking the values at runtime.
View 1 RepliesAlgorithm String - Function Encrypt And Function Decrypt ?
Jun 13, 2011I have 1 string : abc @#ABC.xyz123ZYX
Now I need to encode the string:
The encoding alphabetic characters,
CODE:
With this string, after encoding, the result is: zyx @#ZYX.cba123ABC
About Function Encrypt and Function Decrypt?
Call A Function / String That It Uses Will Be Given To Function To Initiate A Download?
Aug 21, 2009Some programs implement command parameters, Like my favourite computer game - Crysis - has them and windows media player has them.But how could i implement them in VB.NET..I want to have a component of my program built as a seperate exe - so it can be an Optional component.But of course the seperate exe, on load, needs data passing to it.So i need something like Process.start("Componentname.exe", "/StartDL <Suchandsuchastring>)/StartDL will need to call a function, and the string that it uses will be given to the function to initiate a download?
View 9 RepliesString Concatenation String + Function Output + String = String + Function Output And No More?
Feb 4, 2010The following output produces a string with no closing xml tag. m_rFlight.Layout = m_rFlight.Layout + "<G3Grid:Spots>" + Me.gvwSpots.LayoutToString() + "</G3Grid:Spots>"
This following code works correctly
m_rFlight.Layout = m_rFlight.Layout + "<G3Grid:Spots>" + Me.gvwSpots.LayoutToString()
m_rFlight.Layout = m_rFlight.Layout + "</G3Grid:Spots>" 'add closing tag
What's going on here, what's the reason the first example isnt working and the second is?
The gvwSpots.LayoutToString() function returns a string.
Asp.net - Split String Adding Extra String When No Data Is There?
Nov 12, 2010I have some code that splits a session into strings by a -
My session looks something like this 123-456-789- and I split it like this
Dim MyString As String() = Session("MySession").Split("-"C)
And i've got a some code like this
Dim x as Integer
For x = 0 to MyString - 1
Response.write("Ref: " & MyString(x) & "<br>")
Next
This writes the code like this
Ref: 123
Ref: 456
Ref: 789
Ref:
So it's adding an extra Ref where it shouldn't be because there is no data after the last -
Is there a way to stop this adding in the extra one?
Adding A Global Function?
Nov 16, 2009I am trying to add a new global function
I am doing it like that:
Function MessageYNC() As String
{
return "dd";
}
[Code].....
But i am getting error -> Statement is not valid in a namespace. on the first line
Adding A Transfer File Function?
Jul 9, 2010I am writing a chat program and im adding a transfer file function but Ive hit i bit of a snag..The way my program knows its a file coming and not a regular text message is i added a 3-6 bytes prefix depending on what is being sent.
[Code]...
Ive tried the copyto method but since my file byte array is empty it throws an exception. If i wasn't clear with something let me know and i will try to explain better.
Adding Function To Export Database?
Jun 16, 2009In the software I am developing for my A-level computing coursework I want to add a function to export the database (to backup, use in other computers, etc) and later on a function to import databases (that I had previously exported using this function). At the moment I have a SaveFileDialog, and I have filtered .mdb files only (as this is the type of files supported by my application). But How do I select what is going to be saved? (How do I point to the .mdb file that is located in the program's directory?)
View 12 RepliesInterfaces - Adding Code To A Sub Or Function
Jan 14, 2010In using the IDisposable Interface, the two subroutines are displayed in my code from Microsoft when coded. How do I do the same with an Interface that I write? Is it possible or is this a feature that only Microsoft can do? I am using Visual Studio 2005!
View 7 RepliesString Function(s) To Change Only First Letter Of String To Upper Case?
Dec 20, 2010string function(s) to change only first letter of string to Upper Case?
View 7 Replies.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]...
Adding A 'declare Function' Statement In VB Using CODEDOM API
Oct 23, 2010I'm fairly new to learning visual basic. I'm trying to create a program that dynamically generates a EXE file that performs mouse movements and keystrokes. To dynamically generate EXE files, I am using the CODEDOM API for Visual Basic.
[Code]...
Asp.net - Adding New Child Nodes To XML On Each Function Call?
May 12, 2012I have an XML file and I have a function to which this XML is passed as string. I have loaded this string in Xmldocument and I need to insert few children nodes under one node. This function returns the modified XML string. I want that whenever this function is called, new child nodes are added, currently, It adds child nodes once.Do I need to overwrite the XML file ? If so, How can I replace the node with new node ( with new child nodes added) so that It has child nodes added before the function is called again ?
My code looks something like this:
Dim doc As New XmlDocument
doc.LoadXml(applicationXml)
Dim parentNode As XmlNode = doc.GetElementsByTagName("prList").Item(0)
[code]....
C# - Adding A Way To Preserve A Comma In A CSV To DataTable Function?
May 17, 2010I have a function that converts a .csv file to a datatable. One of the columns I am converting is is a field of names that have a comma in them i.e. "Doe, John" when converting the function treats this as 2 seperate fields because of the comma. I need the datatable to hold this as one field Doe, John in the datatable.
Function CSV2DataTable(ByVal filename As String, ByVal sepChar As String) As DataTable
Dim reader As System.IO.StreamReader
Dim table As New DataTable
Dim colAdded As Boolean = False
[Code]...
Function For Adding All The Numbers In An Array And Calling This
Oct 18, 2011CODE:
I have tried a million times to gt this funtion working and i cant.
Making Dir Vairable And Adding Browse Function?
Jan 7, 2009i have search for tutorials but none seems to work for me.This is my app code Public Class Form1 Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
[Code]...
As you see, "button2" renames files to backup, and "button3" renames them back to original name.How can i make dir (C:Program FilesRockstar GamesGTA San Andreas) a variable?And maybe when app starts it lets user to select their program path (browse function) then it will but their selected path to variable, and i can use this variable in my code as path?
VS 2010 Calling A Function And Adding Marks
Jul 6, 2010In the exam paper, student have to check the checkboxes [usercontrol does not work] whether the question is correct or wrong.Now as I have hundreds of questions, I cannot write the same code again and again with the IF conditions, is there anyway to make it a function or something then call it whenever is needed.As well as I wanted the marks to be added when a student submits the paper.
View 5 RepliesWorking Function Adding Recursive Breaks It?
Oct 21, 2010I am looping through all folders on the computer in a background worker. Starting with just the C: drive, the function works perfectly I've been tasked with adding recursiveness to this function to loop through all subfolders within each and every folder.
This is the working code without recursive. Startpath is set = "c:".
Private Sub BackgroundWorker1_DoWork(ByVal sender As Object, ByVal e As System.ComponentModel.DoWorkEventArgs) Handles BackgroundWorker1.DoWork
Dim fs As New FileSystemObject
Dim fsfolder As Folder
Dim subfolder As Folder
[Code]...
EDIT: I was doing some testing and threw in an if check to skip the C:$ folders. Working ok so far and noticed something really strange. It doesn't loop through all the folders in the C: drive. I think it will loop through only the first 2 folders. One is C:Boot so I skip that and the other is C:Dev-cpp. It won't loop through the Program Files, Program Files (x86), or Users.
Vb String Function - Get The Sub String That Is Talking About Length
Nov 4, 2010If I have a string Metal is hot : Metal length is 5 cm ; Metal is red. I want to get the sub string that is talking about length: hence I want to extract "Metal length is 5 cm".
[Code]...
Database Veiw Adding A Update - Delete And Email Function From The Selection From A Checkbox
Sep 19, 2009I am pulling information out of my Access Database and reading to a webpage. I need to add a update, delete, and email function to this page. I am trying to do this with the selection of a check box and buttons for each one. But I am unable to get the delete to do anything but redirect back to the orignal page. For the update I want to be able to pull the info in text boxes and just change the info and click update and it gets changed. I also want to be able to pull their email from the database and put it into a text box to be able to email right from the page. Code for show page and delete page below.
[Code]...
Adding More Than 1 String To Contains
Feb 6, 2010I have an HTMLElementCollection that I'm going through using a For Each Loop to see if the InnerHTML contains certain words. If they do contain any of those keywords it gets saved into a file.Everything works fine but I was wondering if there is a way to simplify.[code]
View 2 RepliesAdding Characters To A String
Apr 2, 2010I have a string value (which is a hex value) that is displayed as so...F8 30 00 3D FC 13 F8 30 00 01 31 73 34 FE 34 DE F8 30 00 3D FC 13 F8 30 00 01 31 73 34 FE 34 DE F8 30 00 3D FC 13 F8 30 00 01 31 73 34 FE 34 DEThis continues on in this exact pattern. What I am trying to do is to get a " " inserted after the first 24 characters, and then after the next 24, delete a character and place an Enter or Return value. Then I would like another " " after the next 24, and then after 24 more, delete a character and place an Enter or Return value so on until the end of the string. The format would then look like this.[code]I know this is probably done with some type of array and loop, but I'm not even sure where to get started.
View 8 RepliesAdding And Retrieving Registry String?
Jul 17, 2009Lets say my program requires a password of "vbforums" to bootup. The user enters "vbforums" and clicks enter to proceed to the program.I want to make a registry value in the registry under my program with that text. And now on load up i would want to be able to check to see if the correct password is in that specific spot in the registry.I have never fooled with the registry so im pretty lost, i tried doing a bit of searching on the forums but couldn't find anything. Anyone know how i would do this?
View 1 RepliesAdding Data From Textbox In SQL String
May 18, 2010I am trying to input the data from textbox1 into the section for user= but can't get the syntax right.
Console.WriteLine(sqlQuery("INSERT INTO TESTDATA (User, Status) VALUES ('edavis','Passed')"))
Adding Long String To Textboxes?
Apr 21, 2012Is there another way to make it so I can add long text to a textbox instead of doing:
richtextbox1.text = "Long string"
Adding Resource By Name (String Variable)
Jan 18, 2010I have a couple of pictures in my resources. I know that I can set an image by:
picturebox1.image=my.resource.picture1
But how can I add an image if I hold its name in a string variable?
Forms :: Adding A Suffix To The End Of A String?
Nov 22, 2009Alright so, I've got most of a program I am doing finished, but I'm having a problem at the end. The user enters a SKU (XXX-XX-XXX) and hits search, and it will search two excel sheets and output the quantity of both. The first sheet works perfectly, however the second it can have multiple instances of the SKU, and I need it to locate the one that says "XXX-XX-XXX Total" and output the quantity of that one, but I cannot seem to get adding the "total" suffix right, as it constantly says SKU not found. I've made sure it's parsing it correctly by outputing each parsed field into a msgbox,
View 4 RepliesVS 2008 Adding A Value To String Array
May 16, 2010I have an array set up as follow Dim MyOptions() As String. i want to loop through a xml file adding each value to this array, how can I add to the array on each loop?
View 1 Replies