I have a training program that is used by MANY different people. I have encountered many formatting issues already (like not allowing initials) but now I have a new one that I'm not sure about.
When the code tests the name in the TextBox.Leave function, I can find if there is more than one space character in the box, and I can see if it is between the names, but if there is more than one, how do I remove ONLY one space?
I'm trying to make my own control in for .NET using VB and I'm having problems achieving what I want to do. In fact, I'm making a control which inherit from the textbox class and the only modification I'm trying to bring to it is that if the control is visibly full, the user can't type anymore. So:
Scrollbars should never appear.The extended TextBox may be multiline or singleline.The extended TextBox may have different fonts and font sizes.Right now, the technique i'm using is graphics.measurestring to get a sizeF containing the width and the height of my string to compare it to the height and width of my textbox control. All this in the KeyDown event (I don't know of it's the best solution). I can get it to work fine for the width but I can't seem to ge the height right in a multiline textbox.
This is my code:
Private Sub prices_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles wholeprice_input_new_item.KeyPress, dozenprice_input_new_item.KeyPress, detailprice_input_new_item.KeyPress, costprice_input_new_item.KeyPress
[code]....
I want to validate all the characters. How I can make the event keypress validate all characters in a text box?
I made a simple textbox with a submit button and a label and when you type in something into the textbox and hit the submit button what ever you typed in the submit button is suppose to show up in the label box but i type in DaFallenAngel in it and it only shows D why is it only showing D and not the full name? [code]
View 9 RepliesI have a text box which I'm saving to a database. Before doing a addnew which add a line to the database with a Id number and a blank item, I wish to test the textbox for actualentry before. Here's code I'm tryin
If
Me.TextBox1.TextLength > 0
Then
[code].....
i want to have little idea how i can scroll text inside a multiline textbox but not by enabling its builtin scrollbar but someother custom made scroll bar. The scroll bar iam referring to has all the attributes and events of a normal scrollbar.
View 3 RepliesI have made quite a nice and tidy little game. Its based around space invaders and works quite well. however because i have finished my college project almost 2 weeks ahead of the assignments release date, my tutor has asked me to tweak my project and make it better.So far i have added a full main menu to the game and a full splash screen. I would like to add in a section for recorded high scores but have no idea how to attempt this at all.
View 3 RepliesI don't understand the error, Argument not specified for parameter 'test' of 'Public Shared Function TestThis(test As String)'.
Partial Public Class Form1
Shared Sub ReceiveCallback(ByVal ar As IAsyncResult)
Form1.Invoke(TestThis, New Object(){"test"}) 'error
[code].....
[code]...
and from VB6 project I reference to Test.dll but an error messege was appear A reference to Test.dll file could not be added (If I create VB NET project and reference to file Test.dll it OK )
Probably a dumb question, but can you write a unit test project in one language to test against another project in a different language?I'd like to translate one of our VB assemblies into C#, but want to build unit tests to verify the results. I've tried to set a unit test project up to do this, but I can't seem to access the VB code within a unit test... I can't figure out if I'm just missing/doing something stupid, or it really isn't allowed.
View 2 RepliesI am trying to get the full name of a user given their user id "domainusarname". Tried a couple of different examples, but none seem to work.I am using Visual Basic .Net 2010.I had originally found the following code in VBS and ported to VBA and worked nicely. If I try to use the same code in VB.NET 2010 I get multiple errors and the LDAP path not found, even if I enter it manually.
Function FindUser()
On Error GoTo Err
Dim objRoot As Variant
[code]....
I have a VB console application.
I would like to get the absolute URL of the page.
Here is my current code:
Using siteCollectSPSite As New SPSite("http://mySite")
Dim blogPostSpList As SPList
'Get only the subsite of <locale/blogs>
[code]....
Right now, what I get is: [URL]
What I want to get is the full URL: [URL]
How can I get the "default.aspx"?
Im working on a Dll Injector. But that is not my problem. I am using a picturebox to display the icon of a running process.E.g. If google chrome is running. The picturebox should display the icon of google chrome.I can extract the icon to my picturebox only if I know the full path of the process. That API was easily found and works very well.But know I want my application to get the full path of a running process automatically as soon as I order it.Like in a textbox is write: chrome.exe, and press the button next to it. What do I need to write in the button to get the full path of that running process.(of course only if its running, I if its not running I dont want anything to happned)
View 4 RepliesI have an Input box that allows users to enter their full name. How do I break this input apart into first and last name to display tham into seperate boxes?
View 1 RepliesHow do you get an application, using Microsoft Visual Basic 2010 express, to run in full screen mode. You know what I mean, like a game would but an application.
View 2 RepliesHow to convert full C# project to vb.net ?
View 2 RepliesThere is a field in the database whose value is the StoredProc name with full path.for example test01.test.dbo.spGetData
test01 is the server name
test is the database
spgetdata is the SP
I am storing this in a variable
Session("GetSP") = objReader(1).ToString() (test01.test.dbo.spGetData)
Dim Command As New Data.SqlClient.SqlCommand(Session("GetSP"), conn)
Command.CommandType = CommandType.StoredProcedure
I always get an error cannot find the SP and it shows like this test.dbo.spGetData It is cutting of the servername test01 always.how can i get the full path.
I am upgrading a project from VB6 to VB.NET. Due to my non disclosure agreeement I cannot post DLL names or the full code here.Here's the situation. I am making a program that works with a USB scanner. In VB6 there is this function:
vb.net Public Declare Function GetCode Lib "MyDll.dll" Alias "myAlias" _(ByVal DeviceID as Long, ByVal CodeLine as String, ByVal Length as Long) as Long So, in VB6, to get the code from the scanner, you would do this:
[Code]...
I,ve been making this DVD Player everything is fine all the codes are fine but I can't put Full Screen on my DVD Player. I have been trying to work it out for a while but can't seem to do it. I have this button that says Full Screen and I'm trying to work out how i can click on the button and the dvd player goes full screen.[code]
View 10 RepliesWhen I try to use the databse explorer I get a message:
"The Event Log Is Full"
how can this be fixed?
I have a program and I want this to be full screen for all resolution.
How i can do this ?
Current program resolution is: 1000, 780
How do i get the directory name, without the full path?[code]....
View 8 RepliesMy combobox is filled with file names (without extension) of all the .txt files in folder "c:/files". When I select one file name from that combobox, how can I show that files full path in textbox or label?
View 2 Replieshow to recourse through a directory and find all files beneath it.The only thing I'm missing is how to prepend the full path to each file, so that I can locate it later:
Imports System.IO
Public Class Form1
Private Sub RecursiveSearch(ByRef strDirectory As String, ByRef array As ArrayList)
Dim dirInfo As New IO.DirectoryInfo(strDirectory)
[code]....
How can I get the full path to a file before adding it to the ListBox?
I am trying to get the full directory of a file. The file name is "GraphFix.txt". I know the directory up to a certain point and then in between the directory and the file there is a folder that is different on every computer and i need to get the full directory with that folder in it. I was thinking if i know the directory path up to a certain point i can just search the directory for that specific file and in return it will tell me the full path including that folder.
View 14 Repliescan someone point me in the direction of how to make my app. Go fullscreen? Like how IE does it when you press F11 or a slideshow in WMP.
View 5 RepliesI need to get VS application path.
Hi! In my windows forms application I had added a image file. Now I want to get the full path of this image file. Any idea how can i implement it?
This is the simplest example Google returned to show how to recurse through a directory and find all files beneath it. The only thing I'm missing is how to prepend the full path to each file, so that I can locate it later:
[Code]...
I have this code that can send sms but the problem is that the receiver did not receive the full sms that is being sent. For example, I have sent the sms message "Helooo" but the receiver only receive the letter "H" only. Hope that anyone can help. Here is the code that I am using to sent sms. Besides that I have also change the "serialPort.Write" to "Debug.Write" as being suggest in the forum.
Imports System.Windows.Forms.Form
Imports System.Text.Encoding
Imports System.Threading
[Code]....
I have a page full of check boxes and I want to do a quick scan to see if any of them are checked. In this code, there is no VB option for ctrl.checked so the following code shows an error on that line. How can I do this same thing?
[Code]...
