I would like when I click a button it inserts a string at the index where the mouse pointer is at that moment in the textbox.I now just used:TextBox3.Text.Insert(, "[NameIT]")but I don't know what to write before the ","... it should be the index where the pointer is at that moment, but how can I get this value?
View 4 RepliesI have an open source project I converted to vb.net. I solved all the errors, except for one. This is the C# line
[Code]....
I have several text boxes, and they are all set to maxLenght=2. They are used to enter data on runtime. How can I make pointer/focus to jump to the next text box as soon as I enter 2nd character, without pressing tab button ?
View 5 RepliesI've set up a transparent user control (used for drawing tools) over a page, and I'm trying to set up some code that will allow you to click through the control if the pixel underneath the pointer is transparent, but will NOT let you click through if the pixel is colored. Basically, if they've drawn a line there, I don't want them clicking through it.
View 5 RepliesI have a vb.net application, and I want to know how to find the coordinates of the pointer (mouse) when it is clicked on the form. Not much else to say, so I'll leave it like that.
View 3 RepliesHow can I declare pointer to pointer in ATL. Actually I have a handle which I want to pass by address to function. As shown below
STDMETHODIMP Function(HANDLE* hHC) //HANDLE declared as void * so actual type is void **
OR
STDMETHODIMP Function(LONG **hHC)
And want to access this function from the VB client.
I have an SQL database, and 50 text files, and Visual Basic 2010 Premimum,I need to find a specific line of text in the text files and then take the next 37 lines of text and save them in my database. I need advice as to point me in the right direction
View 2 RepliesI have a question, how would i have a button, then when you click it, it puts the text at the text cursor in the RTF?
View 5 Repliesi'm trying to insert the text inside a set of text boxes, into a table, the table has these columns
TicketID ("Autonumber")| StaffName | PCNumber | ZoneNumber | Description | TechnicianAssigned | JobComplete ("Yes/No")
Whats wrong with my SQL statement?
conn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=F:\Uni (Year 3)\EJ315020S - Windows Application Devlopment\Assignment Database\Details.mdb"
strSQL = "INSERT INTO SupportTickets VALUES " & txtStaffName & "," & txtPCN & "," & txtZoneNumber & "," & rtbDescription & "," &
[code]....
For where it says integer, I just wanted to know what the 'integer' exactly is. If I want to insert text at the end of the user's text, what should I put?
View 8 Replieshow to take text read from a listbox and insert it into a richtextbox.
I thought this would work:
Dim insertText As String = ListBox1.SelectedItem.ToString
myPos = RichTextBox1.SelectionStart
RichTextBox1.Text.Insert(myPos, insertText)
i need vb.net code for insert text into text box by voice ,for examele when i speek "computer" it write in to textbox computer
View 1 Replieswith vb and iam just trying to learn this one by reading tutorials online. After months o trying, i have created one db which i would like to use at our office. Its a counter Ticketing system. Its fun actually i must say, but its also giving me the headache with the trial and error am doing. Attached is the print screen of my project.I was able to make it work. Yes, it prints the number it needs to print. The problem is, i just dont know how to insert or where to insert the following text.Counter 17 (or whichever counter they have to go)Your number is
View 12 RepliesHow do I get back to where I can insert text? I can only typeover, even in a new VB project.
View 2 RepliesI understand there are no pointers in VB.Net. I need to use something similar.The issue is that I have a structure that represent a deck of cards, with elements showing how many of each type of card there is. So I have my_deck.ace, my_deck.two, and so on.What I want to do is set a pointer called current_element that refers to any element in the structure. It may one time point to my_deck.three, and another time to my_deck.nine, and so on. It could point to any element.What I want to do is, for instance to set current_element to point to my_deck.ace, then decrementing current_element would reduce the count of aces by one.[code]that would work, but it's inelegant, I have about 30 different operations to perform, some of them using several lines of code. I'd like to avoid this if at all possible. I could tolerate doing it 2 or 3 times, but not 30.
View 8 RepliesI have a spreadsheet saved as an .xml file. I see that as worksheets are added, the new xml text is simply inserted just before the final line of the file, which is "</workbook>". I have no problem creating the xml text for each added worksheet, but I don't know what I'm sure is a really simple way to insert the new text where it needs to go - or append the new text (including </workbook> at the end) at the correct location.
View 9 RepliesI have a text box that I need to be filled from another form (a search window). I would like to call a function and pass the text box to that function. What is the best way to do this? I think I can just pass the text box as an object. Or I could use an API. I may even be able to pass some kind of handle to the text box. Let me know what would be easiest (I would prefer to avoid API).
View 7 RepliesIm trying to put text into a RTB using buttons. These then auto fill in notes etc in the RTB to say a user did X at X time and date. This was working fine when i did it for a plain text RTB. But when using RTB i have had to change my origional code from:
Private Sub Button20_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button20.Click
NotesBox.Rtf = Me.NotesBox.Text & vbNewLine & Date.Now.Day & "." & Date.Now.Month & "." &
[code].....
How can I insert a text in RichTextBox at current cursor position. The AppendText method adds to the end of the existing text. Any similar method that inserts text at the current cursor position?
Similarly, can it be done for our simple TextBox?
I just wondered if it's possible to run a exe and at a trigged event place text and send it in another exe?
View 1 RepliesI am trying to make a program that inserts text into another application. I want the user to be allowed to choose which application they want to put the text into Word, Notepad, WordPad, Firefox, IE, Anything. How do I do this? The user is obviously going to have to input something about the application but what do I need?
View 2 RepliesI am trying to make a program that the user fills out a field then it inserts it between this
<marquee>IN HERE</marquee>
I am usin Visual Basic Ultimate 2010 I need a text box that they fill out then they click another button then it inserts the text that that person filled in the texbox between the >INHERE<
sql="SELECT PartNo, Model, Manufacturer, Description, NumberinStock FROM Stock WHERE Description LIKE '%" + "my String Here" + "%' ORDER BY Manufacturer ASC"
View 8 Repliesi have the following code
Private Sub btn_AddRecord_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_AddRecord.Click
database_connection.Open()
[Code].....
I need to change the default windows pointer to this: not generally, just in my program. (Form1) There's a Pointer Control But I Dont Know What That Does.
View 7 RepliesI've got a 3rd party C application that's compiled to a non-.NET non-COM DLL. It has one simple function declared like so: Declare Function CapiTaxRoutine Lib "taxcommono.dll" (ByVal sInData As String, ByVal OutputData As String, ByVal intINPutLength As Long) As Integer
If I place the taxcommono.dll in my path (C:WindowsSystem32 is what I'm using because it's what the vendor recommends),I can wire up a call to the function and it works just fine.It returns a 1 or 0 for success/failure, but it also sets the value of the OutputData string parameter (using some C pointer magic I'm not familiar with) to a huge fixed width format return record that has the data I need.When I call it from a .NET .exe application, it works just fine.When I try to call it from an ASP.NET application via a referenced compiled .NET wrapper DLL, it runs but can't set that string.In order to get it to run, I can't have taxcommono.dll in my path, but rather have to place it in my Bin directory of the web project.Does anyone know of a reason it can set the pointer when called from an .exe application but not when called from a web app?The .NET wrapper DLL I'm using works when called from our ERP software, which is not web based. But when I add a reference to that same DLL in the web app, it won't give me that output value.am used to just getting a return value instead of a function setting the value of one of my input parameters.
In VB6 I have several child forms that have Subs and Controls with the same names.I need to access these Subs and Controls from public subs (in a module) that have a reference to the Active Form.[code]...
View 1 RepliesI'm by no means a good programmer and I'm just trying to wrap my head around some of this stuff, so please forgive me if this is a dumb question.I want the following to produce a message box that says "2", not "5":
Public Class SomeClass
Private SomeInt As Integer = 5
Private SomeListOfInts As New List(Of Integer)
[code].....
im in a project using drag and drop events and.. , when i drag a label image, i need to change te cursor pointer from an image that is on a labelike the SO windows when you drag a file appears like a mirror with alfa minimun so its like the image but more transparent when i drag i need to change the cursor pointer from an image that i'm dragging by the way im, using visual studio .net and im programming in visual basic
View 6 RepliesPublic Class Form1 Public Declare Function GetModuleHandle Lib "kernel32" Alias "GetModuleHandleA" (ByVal lpModuleName As String) As IntPtr Public Declare Function GetProcAddress Lib "kernel32" Alias "GetProcAddress" (ByVal hModule As IntPtr, ByVal lpProcName As String) As IntPtr
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim hmod As IntPtr = GetModuleHandle(Nothing) 'Work Dim addrs As IntPtr = GetProcAddress(hmod , "TestFunction") 'Not work, always NULL why??