How To Pass Array To Web Service
Jan 13, 2011i have collection of data in an array. i need to pass it to web service as an array. how can i do that?
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Pass Arguments To Service?
Jun 16, 2009I have an application which sits on general users machines. What I want to be able to do is for the users to create a new directory through the application that will create a directory on a server that they do not have access to for secutiry reasons. Then the users can create a file within the new folder through the application, again which they do not have access to. The whole idea is to have an application that manages files that are able to be accessed by many users through the application / backend database, and therefore we do not want the user to be able to manipluate the folder / files by mapping to the location. Then if the user wants to work on the file he requests it through the application which then copies it locally to their machine.
The way that I can see this working is by having a service running on the server that has access to create folders and files in this location. The user can then request the creation of a folder / file through the application which then instructs the service to create the folder / file.
Is there anyway that I can pass arguments directly into the service on the server, or would I have to create an entry in a database on the server that the service is monitoring and then performs the request?2a. If I do have to have the service monitoring the database if I make the service check this every second will this slow the server down and will the server guys at a company be OK with this running this quick?I also need to be able to let the user know through my application that the folder / file has been created successfully, therefore what is the best way to do this? Again get the service to write to the database that the request has been completed? If this is the case then my app will have to poll the database continually to check the database that the request has been completed, this could slow the application down?
Pass A List Of Objects To WCF Service?
Apr 26, 2011I'm trying to pass a list of objects to my WCF service, but it doesn't seem I can pass an object list from my console test application. I have an error that states:
Value of type
'System.Collections.Generic.List(Of
ConsoleTestingApp.ServiceReference1.LetterVariables)'
[code]....
Pass An Array Of String When A System.Array Is Expected?
Feb 24, 2009I am writing an OPC Client in VB.NET (2008) and I am using an OPC wrapper from Graybox. I am having some problems with the data types. I have an Array of String that contains all of the OPC Items that I wish to read from the OPC Server. When I attempt to use the Array of String, Option Strict causes the following compile error message:Error 5 Option Strict On disallows narrowing from type 'System.Array' to type '1-dimensional array of String' in copying the value of 'ByRef' parameter 'ItemIDs' back to the matching argument. How do I pass the Item ID's (all strings) in an array?
View 1 RepliesPass Parameters Back And Forth Between A Windows Service And .NET Program?
Aug 29, 2011Can I pass parameters back and forth between a Windows Service and .NET program? For ex: I want to pass a compressed/encrypted byte paramater to the Windows Service, who then decompress/decrypt it and return back the decompressed/decrypted bytes.
View 1 RepliesPass The Values From The Dynamically Added Textbox To A Web Service?
Jan 12, 2011I created 5 textboxes using runtime controls:
For i As Integer = 0 To 4
Dim custom As New TextBox
custom.Name = "Custom" & i
[Code]....
how can I get those values and then pass it to a web service? (This should happen when i click the submit button)
Web Service To Deserilize JSON Http Request - Pass To Stored Procedure To Retrieve Data From SQL Server
Aug 23, 2011I have a task to create a web service to receive client-side app's http request(with rpc={json data} in the end), deserilize it and put he parameter in stored Procedure in order to retrive data from sql server. the procedure query and client-side's app are already there and the return data to client-side app is JSON too
View 1 RepliesHow To Pass Array As Argument
Mar 6, 2010Does the following work in VB 2008 for passing an array to a function:
Public Function functionname(ByVal array1() As Short, ByVal array2() as Short) As Short
Also, can ByRef be used in place of ByVal?
How To Pass Array Between Two Subroutines
Feb 4, 2011I have 2 arrays X(n) and Y(n) where n can vary programmatically, no set value. I want to pass these two arrays between two subroutines.
Sub sub1()
...
call sub2(X,Y,n)
end sub
sub sub2(x,y,n)
...
end sub
I want to know how to prepare the arrays for the "call sub2" and how to extract the arrays in "sub2".
How To Pass One Dimensional Array To VC++ DLL
Jun 22, 2010I have a VC++ DLL, which returns the sum of two long double values, passed as one dimensional array?l the right syntax to pass array to this dll from vb.net
currently, my code snippet is as follows: DllClass.vb
Imports System
Imports System.Collections.Generic
[code].....
Pass A 3D Array To Function?
Nov 20, 2009I want to pass the entire array to the next function[code]...
View 3 RepliesPass Array From One Form To Another
Nov 23, 2009i got the output of my project and it is displayed in the RT BOX and saved locally.. the values are stored as arrays.. the RT Box will display three values time, conc and preconc.the time, conc and preconc values are stored as arrays. my problem is, i should pass this values to the next form FORM2.VB.. and display the values in a graphical format.how to pass these arrays from one form to other??
View 1 RepliesPass Array To Another Form?
Nov 4, 2009how can u pass your array to another form
like example
FORM2
public test(2) as string
test(0) = "test1"
[Code]....
how can i get the value from the array test(0) in form 2 to in my textbox in form 1?
Pass Array Value To A Function?
Jun 12, 2009i need to pass array value to a function , here are the details
function MyTest(byval a as integer, byval b() as string)
if b is nothing
msgbox("no array")
[Code]......
Pass Out An Object Array In .NET?
Mar 25, 2011I'm writing a wrapper class to expose a subset of the functionality of a .NET FTP library edtftpne from Enterprise Distributed Technologies.
When you call the edtftp's GetFileInfos method you get an array of FTPFile objects returned. I'm able to iterate through these but I don't know how to pass them on as a new and different object array containing only Name and Size for each file. Here's the code I have. Sorry it's a little confusing because I have my own class named FTPFile and the .NET library I'm using also has a class named FTPFile. I'm using both of them here. I should probably change the name of my class just to avoid confusion:
Public Function GetFileList() As FTPFile() Implements IFTP.GetFileList
Dim ftpfiles() As EnterpriseDT.Net.Ftp.FTPFile
ftpfiles = fCon.GetFileInfos 'Fill object array
[Code]....
I'd just pass on the object array that I'm getting from the GetFileInfos method but COM clients won't have access to the class/object EnterpriseDT.Net.Ftp.FTPFile without me rewriting it, I'm assuming.
.net - Pass COM Array To Managed Code?
Apr 7, 2011I have a .Net application (VB in particular, although I would this to be as language agnostic as possible) that uses a COM object (made in C++). I need to implement a event in COM that passes a char array from C++ to .Net. I guess I need to convert the array to a managed array; How can I do this?
View 2 RepliesHow To Pass Array Variable From Vba To Function
Mar 3, 2012Im having a very difficult time trying to pass an vba array ive built from ms- access vba to a .net function.I don't have a com problem I can reference the library just fine from vba but and i can call a simple function from vba. however my problem exist when i attempt to try to pass an array to the vb.net function. vb.net code
View 3 RepliesPass A Multidimensional Array To A Function?
Oct 29, 2010I have a multidimensional array (not jagged array) that saves data from rows and columns of an excel spreadsheet. After it completes recording the data from Excel, I need to pass the array to another function.I understand how to pass a jagged array, but not a true multidimensional array.
Can someone point me in the right direction? I've done some searching on this site, and others, but most of the info only includes single dimension arrays or jagged arrays.
Pass An Array Literal To A Sub Routine?
Apr 2, 2009Isn't there a way in VB to pass an array literal? Say the subroutine ask for an array of integers and you have just one. Can't you do something like
DoSomething({MyNum})
instead of
Dim MyNums as Integer() = {MyNum}
DoSomeThing(MyNums)
I'm thinking I'm just missing some adornment to the array literal inorder pass it.
Pass Array To Function As Parameter?
Dec 7, 2010I would like to pass array to function as parameter. Here is an example for variable that is not array:
[Code]...
Pass Array Variable From Vba To Function?
Mar 1, 2012Im having a very difficult time trying to pass an vba array ive built from access vba to a .net function. I dont have a com problem I can reference the library just fine from vba but and i can call a simple function from vba. however my problem exist when i attempt to try to pass an array to the vb.net function. vb.net code
<ComClass(ComClass1.ClassId, ComClass1.InterfaceId, ComClass1.EventsId)> _
Public Class ComClass1
Public otag As String()
[code].....
Pass In Array To Select Case?
Dec 14, 2009 have a sub routine that I will create a string array dynamically. The XML is also listed,but it could be any of the values listed below. It will be something like this:
Dim offensiveLine() As String = New String() {"center", "right wing", "left wing"}
Dim defensiveLine As String = "defense"
Dim playerInfo = <Player><Name>John</Name><Position val="right wing"/></Player>
[code].....
Pass Subset Of An Array To Function?
Jun 25, 2010I have a simple VB.Net Form that acts as an interface to a control library with a public API.
One of the API calls takes an Array of UIntegers ByRef:
Public Function Get_Values(source_id As Byte, first_value_address As Byte, number_of_values As Byte, ByRef valuesOut As UInteger()) As Integer
After the call, valuesOut will hold a list of values number_of_values long from source_id starting at first_value_address.
There is a hardware driven limitation that the max number of values returned is 15 regardless of requested length. I need to get 28 values into an array from my VB.Net code.
Is it possible to send only part of an array variable to the function similar to this C code?
uint[28] values;
Get_Values(0, 0, 15, values);//get first part
Get_Values(0, 15, 13, &values[15]); //get second part of data
VS 2008 Pass Array To Thread
Nov 4, 2009Further to:- [URL] I now need to pass an array thus:- HTML
[Code]....
Myarray can be redimentioned. Since I need to pass an OBJECT to the thread how do I get the thread to recognise the passed array?
2008 Create Array And Pass It Using A Property
Apr 19, 2009I am currently learning VB.net but for a project I need to create and array and pass it using a property. The data to be passed will be a train's destination, the time its due and the expected time of the train. I was wondering if someone could simplly explain how to first produce an array and then show how to pass it to a custom control
View 1 RepliesPass An Array As Parameter To A Table Adapter?
Apr 26, 2010is it possible to pass an array as a parameter to a table adapter at design time in wizard in vb.net.
View 4 RepliesPass An Array Of Arrays As A Function Argument?
Nov 11, 2010I have several parameters consisting of separate System.Byte() arrays. What I need is the syntax for a function declaration where the parameter is an array of arrays - I do not want to delve into System.Collections, and it's my preference not to CType each array into an Object and then back into a Byte().
Problem I'm having here is that:
Public Function MyFunc(arrayparam() As System.Byte) As System.Byte()
accepts a single-dimensional Array of individual Bytes.
Then Public Function MyFunc(arrayparam() As System.Byte()) As System.Byte()
Pass Array Variable Of IpAddresses To Sendkeys?
Sep 29, 2010What I am trying to do is automate a telnet session. I have working code that uses Sendkeys but I dont see a way to pass my array variable of IpAddresses to sendkeys. Whats the best way to accomplish automating a telnet session and reading in an array of Ipaddresses. Have I overlooked something in what seems like it should be simple? Or will I have to use sockets?
View 3 RepliesPass Integer Array To C++ Active Control?
Mar 12, 2009I'm using VB.NET within Visual Studio 2008.I have a ActiveX control on my form that contains a method that takes an Array. In VB6 I just passed in the array and it was populated OK. When I do the same in VB.NET, I get a result but the value of each index appears to be a pointer.Here is the C++ method code...
void CMyCtrl::GetRowInfo(const VARIANT FAR& vArray, short sNumRows)
{
// Declaretemp array to put the row list into
short asRowList[24];
[code]....
Here is the VB code (same VB6 and VB.NET...
Dim maintRowList(0 To 23) As Integer
AxMyCtrl.GetRowInfo(maintRowList, 24)
In VB6, the value of maintRowList(0) is in the range 0 to Windows screen height(its a pixel value)In VB.NET the value of maintRowList(0) is a value that looks like a pointer to me (e.g 285671429).In VB.NET, the type of the 1st parameter is Object. In VB6 it is a Variant. I've tried AxMyCtrl.GetRowInfo(maintRowList(0), 24) and got the same result. I think I need to get a pointer to either the array or the first element of the array but I can't see a way to do that. how I can pass an array to this type of C++ ActiveX method?BTW - I cannot change the ActiveX code so the solution must be within VB.NET.
Pass String Array To Unmanaged Code In A Dll?
May 10, 2009First of all; I'm completely new to VB.
Pass a string array from Visual Basic Express 2008 to unmanaged code in a Dll.The array is Dimmed as in DIM myArray(11) as String
I'm developing the dll myself using Powerbasic.
The dll expect a 4 bytes pointer to a safearray's handle. As far as I have understood it; the array's string elements must be passed in ANSI format. The code in the dll will then use OLE Api to get the LBound and Ubound of the array and the address of the first element in array.
