Determine The Insertion Point Of A Text Box During Data Entry?

Mar 2, 2010

We have some predefined strings that can be inserted into a text box during data entry via a button click. How can we track the cursor insertion point so the inserted code is in the right place if the user clicked somewhere in the middle of the data before clicking the button?

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Set Entry Point In Dll

Mar 25, 2009

i know it might be impossible to achieve (as i've been reading from another articles) but does anyone know how to set a dll entry point in VB.net project? I have created a VB.net dll and trying to call that dll from cobol (unmanaged code). in Cobol, i can only use the entry point statement to call VB.net dll (cannot add reference to it). as consequence, i'm getting "called program not found" (or in VB error is equal to "can't find dll entry point")

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Entry Point Of A VB Program?

Feb 21, 2012

I was playing with VB.Net yesterday using Visual Studio Express (VSE). I am trying to get a feel for the language. One thing that struck me was the fact that VB's entry point, Sub Main(), is written inside a Module, as opposed to inside a Class like in C#. At least that's how it appears in the books I'm reading. That got me thinking. Is it possible to change the entry point location from a Module to a Class, or for that matter to have Sub Main() completely outside these two constructs?

I search the internet and found out that VSE indeed allows one to changed the entry point through the project properties. So I set the entry point to Sub Main() and tried compiling the "Hello World!" project locating Sub Main() inside a Class construct. Well, that didn't work. I tried changing the name of the class to match the project name, but that didn't help. I didn't bother try putting Sub Main() completely outside a module or class figuring that would be impossible. However, while looking through various post in this forum, I got the feeling I gave up to soon. So here are my questions:

1. Can the entry point be within a Class/Form construct or completely outside any construct for that matter?

2. Can the entry point be some other Sub (e.g., Sub MyMain)

If the answer is yes to anyone of these questions, where do I set the option to make this work?

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Dllregisterserver Entry Point Is Not Found?

Jan 27, 2003

Recently, I upgraded VB6 project to VB.Net. After that I can sucessfully compile the project and generate a DLL file in the bin folder, but when I try to use regsvr32 command to register the DLL, I got error saying "DllRegister Server Entry Point is not found".

And I cannot remove it from memory, if I want to use my old DLL.

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Unable To Find An Entry Point

Jul 8, 2010

I have written an application that calls 'My.Computer.FileSystem.SpecialDirectories.Currentm UserApplicationData'. My application is working fine, but one user has reported an issue that has me stumped. When this property is accessed, the following exception is thrown:

"Unable to find an entry point named 'VerLanguageName' in DLL 'version.dll'". The stack trace says that the exception came from Microsoft.Win32.UnsafeNativeMethods.VerLanguageNam e(Int32 langID, StringBuilder lpBuffer, Int32 nSize)

I don't think the problem is with my code. I suspect that there is something wrong with a system-level component on her computer, particularly with the DLL that is mentioned. Is this DLL part of a specific windows component that could be reinstalled/repaired?

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Why Is DllRegisterServer Entry Point Not Found

Dec 9, 2010

I need to create a COM-callable DLL using VB.NET 2010 that can be opened by a legacy VB6 application. I'm experimenting with a very simple demo example first. When I try to register the resulting DLL with regsvr32, it shows me this error:"DemoCounter.dll was loaded, but the DllRegister Server entry point was not found. This file cannot be registered."Here are the steps I followed:

1. Create new VB.Net project as a class library.
2. Delete the class1.vb file it starts with.
3. Add a new class from template "COM Class"
4. Build the DLL and try to register it.

The class has the GUIDs, the <COMCLASS ...> stuff, and has a checkmark in the "Register for COM Interop" checkbox of the project settings.[code]

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Dll Was Loaded But DllRegisterServer Entry Point Was Not Found

Apr 18, 2012

I have created a dll using class library in visual studio 2010. This dll calls another dll to perform some special calculations. I want to deploy the whole setup in excel vba and it had worked properly on the PC, on which I have generated the dll. The top cover dll is automatically registered in the registry list and i did not use the "regasm" to register it...

Now when i try to use this on a different PC (Win7 x64 OS, No Visual Studio), I'm facing problems. I am unable to register the dll with regasm, as I dont have it. When i use regsvr32 i get the Error "dll was loaded but DllRegisterServer entry point was not found"

[Code]....

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DLL Was Loaded, But The DllUnregisterServer Entry Point Was Not Found?

Sep 3, 2009

I dowload winscard.dll(Version 5.1.2600.2180) from online to use inside my program. When I try to register it in both system32 and my project folder, I faced the following error. "winscard.dLL was loaded, but the DllUnregisterServer entry point was not found." I can't even unregister it.

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Modify 2008 Program Entry Point?

Jan 17, 2010

How can I Tell Visual Basic or Studio to alter the entry point other that its default one(The first Form)[url]....

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Unable To Find Entry Point Method In DLL

Jul 23, 2010

I get this error
Unable to find an entry point named 'UpdateResource' in DLL 'kernel32.dll'.

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Unable To Find An Entry Point Named 'DoSomething'

Dec 28, 2010

I have a dll that I'm using in my application. But it gives me error when I try to compile my application because it says

"Unable to find an entry point named 'DoSomething' in DLL 'HelperDLL'.dll'.[code]...

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VS 2008 : Entry Point In Dynamic Link Library (DLL)?

Oct 23, 2010

I'm creating a project with an Add-on system, and I'm releasing an API so people can develop for my application (its called Levanta, its a basic Sub-OS, and i want people to be able to develop for it). I try to call a sample DLL i made to test out the system i created. Well, i CANT, because its not finding the functions entry point of the said function (its named initialize)...?

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Unable To Find An Entry Point Named 'CloseHandleA' In DLL 'kernel32'?

Oct 22, 2009

I get this during debug Unable to find an entry point named 'CloseHandleA' in DLL 'kernel32'.I get no compiling errors, I just get this Debug error :/

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Unable To Find An Entry Point Named 'GetForegroundwindow' In DLL 'User32.dll'

Apr 22, 2010

i don't know why I got the error.

Code:
EntryPointNotFoundException was unhandled by user code

Code:
Private Declare Function SetForegroundwindow Lib "User32" (ByVal hwnd As IntPtr) As IntPtr
Private Declare Function GetForegroundwindow Lib "User32.dll" () As IntPtr
Private Declare Function SetActiveWindow Lib "user32" Alias "SetActiveWindow" (ByVal hwnd As Long) As Long

[code]....

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Unable To Find An Entry Point Named 'LoadDrivers' In DLL 'C:Windowssystem32epsDevDrv.dll'?

Apr 12, 2010

I seem to have a problem with my DLL Function call test. I don't usally use orums...but...this is racking my brains and I need to know fast! I have searched and searched google, but I have no answer, (I do, but don't understand very well).I have created an application called epsControl.exe in Windowssystem32 folder. I have also created a file called epsDevDrv.dll or EPS Device Driver. It doesn't really act as a device driver, I just gave it a fancy name, (that's why I'm called the VB Weirdo.........) anyway to the point:My dll does a simple function, to answer a mathematical problem (simple), and return it to the exe file which puts it in a msgbox.

Imports System.Runtime.InteropServices
Public Class Device1
Public Function LoadDrivers(ByVal s As Integer) As Integer

[code].....

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Unable To Find Entry Point Named 'GetCurrentApartmentType' In DLL 'wminet_utils.dll

Mar 5, 2010

When I run this code from WMI code Creator it works as it should it opens a console window and displays the information but in an application at this line

For Each queryObj As ManagementObject in searcher.Get() I get the error Unable to find an entry point named 'GetCurrentApartmentType' in DLL 'wminet_utils.dll[code]...

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Set Attributes Of Entry Point Thread Of A Form Based Application Before It Start?

Mar 13, 2010

I do not want to disable Application Framework feature and turn to main function technique

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Determine A Point In Target Window Is Visible To Eye?

Mar 26, 2010

Can you determine a point in a target window is visible to the eye?

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Devex Ribbon Control Prevents Application Start - Entry Point Was Not Found

Jun 16, 2011

It does work on some machine's but wold not start on other computers. from the code line's I see the problem is related to devex components.

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VS 2010 : Search For Text Within A String (Starting Point And Ending Point)?

Dec 31, 2010

I'm trying to extract a piece of text from within the string, defining both a starting point and an ending point. For instance, say I want to search for the text found between "That is a " and " car" in the string "That is a red car", so it would return "red".I know you can use .SelectionStart and SelectionLength, but the length of the word can change, so the selection length can vary. What I want is to establish a specific starting point and a specific ending point from which to extract the text from the string.

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Can't See Data In Table After Insertion

Jun 4, 2011

i have a table with data definition: [code] My problem is that i can't see the inserted data in my table. [code]

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Insertion Of Data Into Access DB?

Mar 10, 2009

I'm getting this error when I go to insert data into access DB using vb.net 2008 which is specified by the user.

"OleDbException was Unhandled No value given for one or more required parameters "

If I hard code the values it works just fine.

Imports System.Data
Imports System.Data.OleDb
Public Class Form1

[Code].....

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Error When Insertion Of Data Into Database

Aug 3, 2010

Actually in our project we create different database using vb form code..so this database is a chance of transferring to other users to use others database. so when we create the database it will insert the database name into the main database. Problem: One user who is accessing MS 2010 ACCESS has created a database and transferred into other PC where MS 2003 access available..when he is going to insert database name into main database which is transferred it is not inserting into main database exception is occured..

[Code]...

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Forms :: Rich Text Box Image Insertion?

Nov 3, 2009

I have a richText box, and wht i want that there is a context menu for Copy , cut and paste.Wht i want that user could select a image and could paste into this rich text box..Please tell me how can i do this.

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VS 2010 Class Library "Cannot Find DLL Entry Point"?

Jun 24, 2010

As an experiment, I created a separate library to hold a function, and then tried to call it from within an application.Normally, would I would expect to see in the code for the function declaration, something like this:Public Function MyFunction Alias "MyFunction" (ByVal X As Long) Export As LongVB uses the regular convention:

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VS 2008 Set A Point Without Setting Point.x And Point.y Separately

Jun 4, 2009

I hve been working with points a lot recently, and I have been wondering if there is a way to set a point without setting point.x and point.y separately. For example for (3, 5): Point1 = (3, 5) But that isn't right

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How To Create A Simple Report From Data Collected From A Data Entry Form

Oct 13, 2010

Currently we are using a VB script macro created in word to create some fairly simple forms based off of data entered on a data entry form. I am very new to VB, and I have been able to create many applications using forms, but I have absolutely no history creating reports. I have been reading up on the reports, and it looks like they are designed to use with data sources like tables. I merely want to take either data from the entry form, or from data derived internaly from processing the user entered data and populate a defined report "form". I have been searching, but there is so much on printing reports, that I feel overwhelmed. I am not looking for the exact answer as much as a link or place to look for a sample for what I want to do.

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Create Website Involving Payments Plus Some Data Entry Eg Booking Of Some Facilities With The Main Data Kept At A LAN Window System?

Oct 26, 2010

create website involving payments plus some data entry eg booking of some facilities with the main data kept at a LAN window system.

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Password Loop Textbox - Code Works To Read The Entry Data And To Recognise The Correct Data, And The Incorrect

Apr 16, 2012

CODE:

That code works to read the entry data and to recognise the correct data, and the incorrect. However, even if entry is correct, the error msgbox will appear (x times of how many records there are in file), despite being navigated to the menu. Anyway that the Else isn't triggered when data is correct. Also for it to appear just one instead of (x times of how many records there are in file.)

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Listbox Data Extract After Data Entry & Sort

Sep 26, 2011

I have an application that receives data input from an automated set of devices. This data stream I have managed to capture & get it into a list box which I can sort based on the Device ID & the time that the response was received.There is a set time window for the devices to transmit their data into the application and during this each device is not limited to the number of responses it can send (ie :- Device 1 can send in 2 responses where Device 3 can send in 40 responses, etc).All of the responses are captured, listed & sorted within the listbox (this bit is working ).I now need to extract the last (ie:- latest) entry in the listbox for each Device ID & this is where I am stuck. I can retrieve the last item in the list but cant seem to extract the last item for each Device ID.[code]

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