.net - Conversion Of C# To .net Will Not Compile <param Name="x"?
Sep 4, 2009I cannot figure out how to convert this code from C# to VB.net. It says - Argument not specified for parameter 'y' in the calling code below.
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Populate Datatableadapter With @param
Sep 20, 2010I have created a query off a dataset with a where = @param. This poulates a dgv.
I then have created the parameter by using the Parameter collection editor.
Then on my form I have Textbox1.Text that has the value I want to pass to the parameter @param.
How do I get that value in to the @param?
Set Value Of PARAM Object When It Can Be NULL?
Oct 26, 2010If I have a variable, X, of type SqlDecimal, that was instantiated without providing a decimal value parameter to the constructor, then the .IsNull property is True: Dim X As New SqlDecimal '.Value = Null..If I have a Stored Procedure that acepts a single parameter, @SqlDecimalParameter, of type Decimal, the value of this this parameter could be NULL or a decimal value. This is how I would normally call the stored procedure:[code]It seems like the 1st example should work. Am I missing something? after all, the Sql datatypes are designed to work with SQL Server, I thought.[code]I get the following error:Failed to convert parameter value from a SqlDecimal to a Decimal.It works when X.IsNull is True.How do you set the value of the PARAM object when it can be NULL?
View 1 RepliesGeneric Class's Constructors With Param
Dec 30, 2009i've got a Class like this public Class Cart(Of Item) Public Sub New(ByVal a As Integer, ByVal ParamArray items As Item())but i do not see how to create an instance of it: Dim block_names As New Cart(Of String, 5I)i get something like "type expected" o.O
View 2 RepliesSet PARAM Value At HTML & Retrieve Using ActiveX?
Mar 22, 2011I've a HTML page and i need to pass some value to my aspx page.
Since the url got a maximum length 256, i need to use <param /> tag to help me pass values and also get values from aspx.
(the numbers of param is not fix)
I've been searching days for the example how to get this done.
Determine If A Generic Param Is A Nullable Type?
Dec 14, 2006I have the following VB.NET function, for example:Public Function MyFunction (Of TData) (ByVal InParam As Integer) As TDataEnd Sub
View 5 RepliesNET ODBC Oracle Params Getting Param Name Returned By Db Provider- Possible?
Oct 21, 2010I'm converting some RDO code to ODBC Provider code in .NET.The problem is parameter names were not specified in the orignal code, but param values were retrieved by parameter name after the command was executed.Is there anyway to have parameter names populated by the provider once the command is executed so calling code can access params by name.Let me show you an example of the declaration of param and accessing of it.
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You can now see how this "used to work in RDO/VB". For some reason it would accept this and know what the param names were after execution. I imagine it had to do another round trip to the db to get this info.
Is there anyway to mimic this behaviour in .NET for ODBC Provider (using Oracle)? Or am I stuck manually specifying the param names in the code (I understand this is the better option, but wondering what the alternative is to match the original code as closely as possible).
Unable To Use IntPtr (WindowsIdentity Token) As Input Param On WebMethod (ASMX Web Service)?
Jun 26, 2009We're in a strange situation with a legacy winforms VB.NET 1.1 application using ASMX web services. Trying to send a user Token from a WindowsIdentity object as a parameter to a WebMethod. I will be adding a 'HACK: comment. System.Security.Principal.WindowsIdentity.GetCurrent().Token
The token is of type IntPtr, the first problem is the WSDL being generated doesn't support IntPtr with the error of 'unsupported type'I'm aware this is a big WTF question and sounds insecure, so any simple helpful alternatives are welcome but there are a lot of constraints on how we can change this system, including complications with the hosting environment. So I would just like to get our piece of data over to the web service to save a lot of other headaches.
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IDE :: Linq Causing Run-time Compile Error But No Compile Error In VS2008?
Apr 20, 2009I have a Linq-to-SQL class diagram in my web application containing the two tables in my database (held in a DBPro database project in the same solution). All was working fine yesterday. I start doing some work tonight and note that the solution compiles fine in Visual Studio, but when I run the web app I get a compilation error:
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.
Compiler Error Message: BC30002: Type 'FrostAlertDatabaseDataContext' is not defined.
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Declare A Public Param For Public Class Form1?
Apr 7, 2011Imports System
Imports System.Threading
Imports System.ComponentModel[code]....
how to declare "smsport" on class smscomms as public so that it can be access in class form1 or button1_click event.
Conversion Error On Line 5 Stating 'Conversion From String 'S' To Type 'Double' Is Not Valid
Apr 8, 2009a user will enter a number, n, which ranges from 1 to 30. they will also enter a "P" or an "S" (sum or product). depending on which was selected, it will calculate the sum or product of the numbers from 1 to n.i'm having a conversion error on line 5 stating "Conversion from string "S" to type 'Double' is not valid." [code]
View 2 RepliesText -> Excel Conversion (with Extensive Formatting Required After Conversion)?
May 11, 2012I'm creating a program in VB.net that does the following:At a high level I receive a file in email, put the attachment in a monitored folder, import the text file to excel, format the excel, and then email the excel file to a list of recipients.
Here is my plan:
Completed: Outlook VBA to monitor all incoming email for specific message. Once message is received drop attached .txt file in a specific network folder.
Completed: (VB.net) Monitor folder, when text file is added begin processing
Not Complete: (VB.net) Import text file to Excel
Not Complete: (VB.net) Format Excel Text file.(add in a row of data,format column headers with color/size, add some blank columns, add data validation to some of the blank columns that allow drop down selections)
Completed: (VB.net) Save file.
Completed: (VB.net) Send file to list of recipients.
Obviously the items above that are not complete are the bulk of the work, but I wanted to get some advice on what some of you think would be the best way to approach something like this. The import and formatting of the file are causing me some problems because I just can't decide what would be the most efficient way to do this.
The way stated above. Import to excel -> format Having a template excel that contains all of the formatting already done for me and attempting to transition the data to this document (no clue if/how I can do this). Is it even feasible? Have the template already created and then import the text file to a new excel file, then transition that data to the excel template?
Something I thought about, in terms of formatting the document, was to record a macro of me doing all of the formatting that I'm going to need and then attempt to convert that macro into my vb.net code, but I'm not sure if that will work. I will need to verify that the text file comes in the EXACT format every time correct?
Asp.net - SqlCommand Placeholder Parameters: "incorrect Syntax Near And "must Declare The Scalar Variable @param"?
Jun 13, 2012I am developing a web mapping application intranet from our company. And I am creating add polygon function on the map. I use AspMap, Vb.net and sql server. So when user click a button for add new record therefor out the web form input data attribute. When i run the application I get trouble like this Incorrect syntax near '?' My code is:
Private Sub AddNewShape(ByVal checklist_id As String, ByVal type As String, ByVal shape As AspMap.Shape, ByVal address_area As String, ByVal dmz As String, ByVal customerid As String, ByVal source As String, ByVal area As String, ByVal instalatur As String, ByVal developer As String, ByVal data_received As DateTime, ByVal doc_data As DateTime, ByVal datereport As DateTime, ByVal remark As String)
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Java Conversion To .net Conversion Errors
Aug 31, 2009Here's 2 questions that I hope someone can help me on. This is in VB.net. I keep on getting this error 'java.io.bufferedInputstream.count is not accessible in this context because it is 'Protected Friend'. Does anyone know how to fix this error?
The other errors i get are "Overload resolution failed because no accessible 'Val' accepts this number of arguments". I have listed below the code that I have coverted from Java. Where is my mistake?'the underlined areas are where it is giving me errors.
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Compile With OCX?
Sep 27, 2010I am using Visual Basic 2010 Express and I am trying to compile a very simple project that uses an OCX that I downloaded and is on my desktop. How do I include this in the compile so that I can just forward the exe to another user?
View 4 RepliesDll Can't Compile With Others
Aug 4, 2010I got a situation where I have a group of projects in a solution. All the projects are dll's except one - which is an exe. When I run the project, it compiles all the dll's except one of them - for some reason this dll needs to be manually compiled.
I have my options set to save projects on run and to build projects that are out of date. This works for all my other dll's except this one.
Do I have something set wrong in this particular dll?
Asp.net - Compile Code In VB Are The Same As C#?
Mar 15, 2012Let's say that I have an entire project build in C# and other project build VB and I made a reference to this VB project Because this two projects need to interact between each other. Is this possible? the compiled code of this two project could live together??. Also if i made the same project VB and C# the compiled version are the same??
View 4 RepliesBuild & Compile 2 Exe's In VB?
May 1, 2011Let me explain a bit.... let's say I already have MARIO.EXE and I want to create another (let's call it) SETUP.EXE that must have 2 buttons 'Yes' & 'No' How can I build the setup.exe and bundle these two apps together and when the newly exe (mario.exe + setup.exe) is created and launched : -if the 'yes' button is pressed it should continue with the mario.exe installation process -if the 'no' button is pressed then quit. What i don't know is the code and and how can I compile these 2 exe in a single one.
View 10 RepliesCannot Debug Or Compile
Feb 24, 2012Im using Visual Studio 2008 in Windows 7. Recently I cannot debug(F5) any projects because this following error is appearing
Error while trying to run project: Could not load file or assembly 'WindowsApplication5' or one of its dependencies. The module was expected to contain an assembly manifest.
Compile - Cannot Run .exe On Some Machines
Jun 21, 2010I have a small form program that is basically an interface for installing different software packages so that we can distribute a CD with our products that our customers can just pop in the drive, autorun, and click the button to install what they need. The problem that I am running into is unlike when I had built this same program in VB6, the program rewritten in VB.net will not run on some machines, and shows me an error: .net Framework initialization error. required version of .net framework v2.0.50727.
I realize that it is asking for that version of .net framework in order to run, but what I would really like to know is if there is a way to make my exe non-dependant on this so that it will run on any machine. Requiring my customers to install .net framework in order to access an interface designed just to idiotproof the installation of some setup files and provide easy access to a few pdf's really would just defeat the purpose.
Compile A VB File?
May 14, 2009I'm trying VB.Net for the first time, and I must say, after spending two hours pulling my hair out (literally!) and trying one thing after another, I am severely disheartened. I just want to compile a simple .vb file.
I used notepad to create a helloworld file. Then my problems started. The book I'm using told me to use a command prompt, and enter:
vbc helloworld.vb
No dice, though. The vbc command was kicked out by the command prompt. I installed Microsoft Visual Basic 2008, and tried again. No dice. Double checked to make sure I had all my updates - check, but still nothing. So I just went ahead and double clicked the the helloworld.vb file. It displayed the text, but still didn't compile, and it wouldn't even allow me to debug it.
Compile An Exe With Icon?
Nov 5, 2009heres my code :
If File.Exists(TextBox2.Text) Then
If File.Exists(Application.StartupPath & "config.vb") Then
Dim pr As New Microsoft.VisualBasic.VBCodeProvider()
Dim cp As New CompilerParameters()
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Compile App To A Single Exe?
Dec 7, 2009Compile app to a single exe
View 1 RepliesCompile C# For Use Into Application?
Mar 13, 2012Is there any way that I can compile a piece of C# code written on a file, then insert it in a function and run it(under VB.net)?[url]...
View 8 RepliesCompile Images Into AVI?
Sep 11, 2010Is it possible to compile images ("Img1, Img2,Img1000" and so on) into a .avi video format or any other kind of video in Visual Basic? If so, how?
View 2 RepliesCompile Net Code On The Fly?
Jul 18, 2010i was trying to accomplish to that task with codedom classes, but i can't compile my code!May you post here an example which does succesfully that?Here are son additional information i forgot to write before,my current code is this:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim CodeDomProvider As CodeDomProvider = CodeDomProvider.CreateProvider("VB")
Dim fl As String = "Form1.vb"
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I guess the code in the source file is incorrect...What should i write there?
Compile To Exe And Reverse?
Jun 12, 2009file with extension vb(*.vb) can compile to exe using vb.net coding. how to compile to exe using vb.net coding if use own extension(not *.vb) ?
View 5 RepliesCompile Using Framework 1.5 Instead Of 4.0?
Jan 10, 2011lot of computer users don't have Framework 4.0 and aren't interested in installing it. I can build my programs in 2005 Express but I have Framework 4.0, and if the computer user doesn't have 4.0 the user gets an error. Is there any way to specify that framework 1.5 be used for the build? (I'm assuming I could find 1.5 somewhere.)
View 5 RepliesDifferent Places In VS To Specify 64-bit Compile
Jan 15, 2010I recently upgraded my PC and software from XP 32-bit to Windows 7 64-bit. I'm using VS 2008 and SQL Server 2008, and I write code in VB.Net. I'm interested in compiling my code in 64-ibt. Under Visual Studio, I see three different places to specify which CPU to compile under: 1. In Solution Explorer, click 'My Project', then Compile->Advanced Compile Options->Target CPU.
2. On VS menu, Build->Configuration Manager->Active solution platform.
3. If #2 is set to x64, then in Solution Explorer, click 'My Project'->Compile, and at the top, Platform (if #2 is not set, the only option available here is Any CPU).
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Error Msg When Try To Compile Anything?
Mar 28, 2009I get the following error message when I try to compile anything, I've tried creating several different projects and they all do the same thing. does anyone know anything about this and how to fix it?
Error2An error occurred while signing: Failed to sign bin\Release\app.publish\\setup.exe. SignTool Error: Signtool requires CAPICOM version 2.1.0.1 or higher. Please
copy the latest version of CAPICOM.dll into the directory that contains
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