VS 2010 : Parameter Count Mismatch?
Jul 19, 2011
Im trying to create a per user installation for my program made in vb.net I have .net 4 as a prerequisite which im going to download if its not installed The problem ive run into is admin rights is there a way to install the framework as an admin/elevated user then install my application as the current user so basically user launches bootstrapper -> pre-reqs run as admin -> application runs as current posibbly limted user.Im making the installer for my application using Wix (3.5), then im using dotNetInstaller to bootstrap and deal with the prerequisites.
If an admin installs application from the limited users profile he takes over the installation, which is what I dont want, but if the .net isnt installed the admin has to do this. The admin could install the pre-requesites then close the bootstrapper then the user could install the application but this doesn't seem like a great idea.
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Jan 14, 2012
I get a parameter count mismatch when trying to invoke.
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Jan 18, 2011
I have a DLL , written in VB.Net. This DLL has a below Function: Public Shared Function CreateApplication(ByVal aobj As Object) As Object When i Try to call this function by exe application with below routin i get "Parameters count mismach" Error. Public Function loadDllAndRunMethod(ByVal dllFilePath As String, ByVal className As String, ByVal methodName As String) As Object
[Code]....
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Oct 25, 2009
I'm running into a strange error and I can't move forward Consider the following code
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Oct 8, 2011
i am receiving this error "ArgumentError: Error #1063: Argument count mismatch on flash.net::Socket/connect(). Expected 2, got 0.".I have created a .net tcp server that sends 1 byte of data while reading a file, now the flash client connects but i get this error and i don't receive any data at all.[code]
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Apr 14, 2011
records with filter property gives the correct recordcount but it displays few records when bind to the mshflexgrid
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Aug 22, 2011
im trying to use this select statement on a OLEDB database and im am getting a data type mismatch.[code]its not just this particular select statement. its any where the where clause is dependant. in the past i have got round this by passing in a parameter but its not my prefered method and id really rather not pass in two dates as parameters.i have looked in to this and found some thing that said that in oledb select commands you need to CONVERT the dates however when i trid that i got an error thar says somthing like CONVERT is not a recognised function.
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May 21, 2011
I'm using code from here - [URL]. And I'm getting the old
A call to PInvoke function 'EliteSwitch!EliteSwitch.MouseHook::CallNextHookEx' has unbalanced the stack. This is likely because the managed PInvoke signature does not match the unmanaged target signature. Check that the calling convention and parameters of the PInvoke signature match the target unmanaged signature.
Error on this line
Return CallNextHookEx(MouseHook, nCode, wParam, lParam)
I've tried changing variable types but I can't get it.
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Mar 30, 2011
So that error doesn't really make since. I mean I know what the error means but my query looks good and is what I expected.Is there any way to see the final outcome from SQLInsert. Parameters.AddWithValue..Before it gets to "SQLInsert.ExecuteNonQuery()" ??
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Feb 27, 2012
I've got the following code to search for data from my database, but when I run the code its giving me a 'Data type mismatch in criteria expression.' but I cant for the life of me work out why
To fill my table I use: OleDbDataAdapter1.Fill(TAS_DataDataSet)
Then use the following to try and search for data by the employee ID;
Private Sub comboEmployee_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles comboEmployee.SelectedIndexChanged
Dim EmployeeID, SQLString As String
[Code]....
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May 25, 2012
Would it be possible to list the number of items in a rich text box? Each item starts on a new line. Something like the following but obviously for a rtb.
TextBox1.Text = ListBox1.Items.Count
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Apr 4, 2012
I am new to this forum and I state that I am a beginner in visual basic. I need help with a program I'm doing for personal use. I have an Access database connected via wizard to visual basic 2010, from wizards automatically as I dataset and TableAdapter bindingsouce, a datagrid on the form and text, and buttons for various rescues etc.. My problem is that I need to do a count of duplicate data, I have a table Inserimento_veicoli (Ex. count model vehicles like the Fiat Punto) and I managed to find the right code
[Code]....
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Mar 23, 2012
I Have a database with SqlCeConnection("Data Source=|DataDirectory|Database1.sdf").
The first column is named ID and Data type "int". For example i have 3 records:
ID Name
1 John
2 Mike
3 Steven
When i delete the record with ID 2 it happen this in ID column:
ID Name
1 John
3 Steven
Here is my problem: I Like when i delete a record the ID column re-count the records and show this in ID column:
ID Name
1 John
2 Steven
Is that possible with SqlCe command?
command i mind like: cmd = New SqlCeCommand("Do something", con)
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Jun 24, 2011
I'm using the following
HTML
Dim conz As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:BdadosCV_PARTS.accdb;Persist Security Info=False")
[code]......
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Aug 31, 2011
how to count the content of a specific directory?And how do you delete an old file (ex. say your old program that create a back-up. But it has already created many back-ups and now it takes to much of the space in your hardisk.)
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Oct 4, 2011
In my datatable I have a single column containing a series of integer values. eg:-
1
2
3
1
2
2
2, etc
I am looking to do an equivalent of the following SQL statement :-
Select Value, Count(Value) as Total
From DataTable
Group By Value
Order by Value ASC
I'm looking to return the following from the above example :-
Value Total
1 2
2 4
3 1
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Sep 26, 2010
how to count the Childnodes of the Parent? I have several Parents, but I need to count only the children of a specific Parent. Means not all the childnodes. I know that I need to use the .count.
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Feb 13, 2011
I am back as always! Here is my question. First and formally, With the code;
SendRequest("http://aavirtual.net/brett/core/classes/class.acars.php?fun=6")
Dim Splitter
Splitter = Split(request, ";")
With that data above, I am creating a For Statement to loop all the data being pulled, into a Rich text Box. Here is the question. I need to count the number of objects Splitted.
Example:
Car;
Train;
Boat;
Bike;
The Splitter is ";", And there are a total of 4 Objects needing to be split. How can i count the number of objects? The Objects are Car;Train;Boat;Bike, And I need visual basic to count the number of those objects which is 4. But I need a function that will output that.
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Nov 29, 2011
I have listview which populates with filenames. When an item is selected a label shows how many items are selected. This works ok. However, when clicking off an item (deselecting it) the label won't display 0. I have the code written in the mouseclick event of the list view;[code]
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Nov 2, 2010
I have added a column to a Datatable called CallsPerDay which is there to tell me how many telephone calls have been made on a particular day or days.Is there a datacolumn.expression which will allow me to Filter on the day, count the rows and then populate this added column with the result.
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Jul 16, 2010
I have some reports that I use with the MS ReportViewer and I need to get a count of the physical pages (as opposed to logical page count) to use with a print dialog. I've implemented a workaround so the ReportViewer control displays the correct number of physical pages, but is there a way to get that value from the ReportViewer control? The only publicly accessible property gives the logical page count.
[Code]...
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Feb 18, 2011
Basically, Is it possible to get a grids row count using jquery.if my grid has 20 rows in it not including the header or footer, i want to now the count of actual rows, this will tell my users how many tasks they have in their list.
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Dec 10, 2010
designing a Windows based computer program that will allow a user to enter some number (n) and a choice of a count up or count down for that many numbers. So for example, the user enters 5 as their number and selects the count down option, the message box displayed would contain the message: "Here are your numbers: 5,4,3,2,1,0"
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Oct 1, 2011
This is what I have, but It doesn't work with strings for some reason (only text files):
[Code]...
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Apr 10, 2010
I am now able to add a row to Table1 in my database and and to populate some text boxes with that data. Now...one of those text boxes has a piece of data I wish to use as a variable/parameter in a SQL query to then populate several other text boxes. The piece of data in question is the Primary Key in a Table2. I have tried several methods I've discovered online...but nothing is working so far. So far I'm leaning towards the CommandBuilder but am unable to make it work.
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May 13, 2011
When the user clicks on a control on my form I want to open or show another form and display some properties of the control that was clicked. I want to use the same form to display the properties of several controls, based on which one was clicked. I am not sure how to approach this, can someone point me in the right direction?
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Oct 15, 2011
Struggling again with doing in VB what I find simple in TSQL (sigh) - hoping that a forum member can point me in the right direction again. I have a datatable with three columns :- A, B & C I am looking to count the number of records in the datatable where columns B & C (both numeric) match specific criteria. eg :-
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Feb 6, 2012
I need to seperate a name into 2 parts using split the first part being 2 letters "That was easy" but the last part of the name would have an unknown lenght. so how do I get the unknown length? I believe I understand the Join Part here is what I have but it only works when you know the lenght of the name
Project Notes
'Form has two textboxes and one button
'first text box holds a first and last name
' 1-seperate the first and last name into 2 variables
[code]....
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Mar 4, 2011
I have a program that I am making and need it to be able to search a folder (within a given path, e.g. C:UsersAdminMy Pictures) and return a count of all the files in the folder that are of a certain association, e.g. jpg, into a variable.
The reason I want to do this is to create a photo album (bit like what you see on facebook) where the program searches a folder for all jpg files and loads the count into a variable. Then the user can scroll through the jpg's. I can already get the scrolling bit not a problem but that is only when I manually set the file count myself. Below is the code I use but I need to automate the maximum file count
[Code]...
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Feb 1, 2012
I am trying to get a root node to have the count of the childrens in its text. i.e. I have a root called Employees, I want it to say Employees (29)Help is appreciated. Heres what I tried
Private Sub TreeView1_DrawNode(ByVal sender As Object, ByVal e As DrawTreeNodeEventArgs) Handles Inv.DrawNode
If e.Node.Parent Is Nothing OrElse e.Node.Parent.Parent Is Nothing Then
[code]....
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