i am using XML as database, so updating or inserting diffrent XML's currently i am manage a seprate class for seprate XML file, this process consuming my lot of time, i want to create a genrelize class. currently according to the XML need i am sending two, three, four or five parameter in my function.
now i want to send array of the parameter to my function, so becoz of this thing i could mange all of my functions via a single class...
i am sending u the example what currently i use now...
Public Function Update(ByVal Item_ID As Long, ByVal ProductName As String, ByVal Price As Long, ByVal Path As String) As Long
Try
I'm program to handle ftp multiple file transfers. What I had in mind was to create an array for each type of file I need to process. There are 8 file types each needs to be transferred to a unique host.
' Each array contains in order: FILENAME|SOURCE PATH|DESTINATION PATH|HOST|USERNAME|PASSWORD Dim arrA() As String = {"*a*.dat", "/destpath1/", "host1", "id", "pass"}
is there a way to get the GET parameters and POST parameters in just one function or Collection in ASP.NET? Like using $_REQUEST in PHP? I'm using VB.NET.
I'm currently working with a client's VB.Net code, which was developed for them by a small development shop a few years ago and which they purchased and have been maintaining and uprgrading since. This client's primary developer is out on indefinite (likely permanent) medical leave and I'm now filling in until they bring in a full timer (as I'm a contractor here). My current task is to add some functionality to a the VB.Net code they purchased. I'm finding practices and techniques in the code that absolutely baffle me and can't make the code do what I want. I'm starting to wonder if it's me and was hoping to get some thoughts on the code I've encountered.
For example: Setting a variable to accept the result of a function by calling the function with many parameters, clearing the parameters in the function, setting them to some value, calling another function with those new values, then never using the values returned by the functions. I'll add a code snippet in the first comment since this is already getting long.
I am trying to use the send keys function to send text to another program.I ahve gotten it al working well, except for using () as I know sendkeys doesnt like these.I have tried using the Replace function in several places in my code to replace the ( with {(} and {+0} etc, with various other options tried.But when I run the program, it seems to skip this out completly and leaves them in the string as (, and therefore it errors and wont run.When I step through it, it goes through the function but doesnt alter the strng as it should. This is the code to send the string and my attempt at making it replace the () in the module
Module TextReplacement Private Declare Function GetAsyncKeyState Lib "user32.dll" (ByVal vKey As Int32) As Short Dim counter As Integer Dim sData() As String
[code]....
The error I get when i try send "Test :)" is: ArgumentExcveption was unhandled "SendKeys string 'Test :)' is not valid"
What I am looking for is using a URL link such as [URL] to open my application and read the params using GET. I do not want to use the click once method to do this, because I want the application to load up without the starting up bar at the topleft. I know it could be done but I could not find anywhere to do it at. You can see an example used over at curse.com where they use a link like [URL] to launch their app and download the item. Another example is with Ventrilo where you can use [URL] links to start vent and connect to a server. The reason I want this is because I plan to use it to give my customers a way to give their clients a way to connect to their servers with my software using a simple URL.
Switching from Microsofts Oracle Driver to ODP.NET version 10.2.0.100. After changing the data types to OracleDBTypes in a procedure, that worked perficetly using System.Data.OracleClient, the procedure fails if we try and pass in more that 20 parameters. The error returned is:
I have an application with forms (VS2008) that prints a document, well, if I pass parameters in the command line like "C:MyApp.Exe Param1 Param2 Param3" I don't want the application to show the forms, this is:
-When passing parameters run as hidden
-When not passing parameters (like click with the mouse on the desktop) then show the forms
I've tried to use Sub Main but it just doesn't work
I'm using Jmchillney's formless tray application and I want to pass some parameters into it using some other application I have. Then I want the formless tray application to do some work with these inputs. How can I pass into an executable parameters from another executable? I want to send some parameters from Application A to Application B. If app B doesn't exist I want it result in an error message the app A to display an error message. If app B does exist, it will do some work with the parameters and return a result back to app A and that's it.
i want to get all available midi device by name. i found this: Declare Function midiOutGetID Lib "winmm.dll" (ByVal hMidiOUT As Integer, ByRef DeviceName As String) As Integer
where the VS debugger refuses to show certain field types including dates.My call stack contains FunctionA which calls FunctionB. FunctionB has about 45 parameters and many of them are dates.When I step into functionA,
1. the debugger refuses to show a date variable when you hold the mouse over it. It just shows {Date} instead of a value
2. If you do quick watch on that same variable, it also just shows {Date} instead of a value
3. If I do ?variablename in the immediate window, I get "System Error &H80131c23&"
When I comment out the call to functionB, the date variables all show correctly in all the above methods. I will stress that the code has not yet reached functionB, just its very existence in code screws up the debugger.I'm thinking this is a memory issue and maybe vs debugger can't cope with a huge function stack frame dataspace.devenv is only using 268Meg of ram on a 2Meg box, with not much else running. Thats reasonable for this size of project.
I have a 2d array of data that I have performed the sum of the individual column of the 2d array. I want to send the results to a datagridview and also will like to have the result as a 1d or 2d array.
Below is sample of my code
Dim Array1(,) as double Array1(0, 0) = 5 Array1(0, 1) = 7
I'm writing a VB.NET function with a ton of overloads. I've seen that most .NET functions have parameter descriptions in IntelliSense. For example, when typing in String.Compare(, IntelliSense says Compares two specified System.String objects and returns... you get the idea. This description changes and you click through different overloaded versions of the same functions. When you start typing in something for a parameter, it describes the parameter you're currently inputting as well. Example: strA: The first string to compare..
I have to create a program that finds the total cost for pizza, fries, and soft drinks, and places that in a list box. So far, though, I'm stuck. I have this code so far:
Public Class frmBill Private Sub btnTotal_Click(ByVal sender As System.Object, [Code] .....
The errors that I am getting are: "Argument not specified for parameter 'D' of Public Function totalBill(P As Double, F As Double, D As Double) "Argument not specified for parameter 'F' of Public Function totalBill(P As Double, F As Double, D As Double) "Argument not specified for parameter 'P' of Public Function totalBill(P As Double, F As Double, D As Double)"
Can we pass parameters to a function using delegates
Private Sub UpdateLabel(byval text as string) If Me.Label1.InvokeRequired Then Me.Label1.Invoke(New MethodInvoker(AddressOf UpdateLabel)) Else Label1.Text = text
I need to convert the following C# code to VB.NET:
public bool TryGetRewriteMatch(UrlContext url, out RedirectMatch match) { // NOTE: Normally this would use regular expression matches, cached database
[Code].....
However, I need to reference Url and ProductID in the function and I don't know how to pass them as parameters or get their values from the original function.
What is the preferred method of adding the current date/time into an SQL Server table with INSERT Command and executenonquery? I'm expecting something like ...
Suppose I have a function that accepts a string as parameter. But the parameter has a limited number of values (i.e. I've defined the function to work with only say, four exact strings). What I want is that when the user types the name of the function and starts the parentheses, the intellisense will show up giving the values that are defined in the function. Its just like a function that accepts a boolean parameter. The intellisense shows up giving the two values "True" and "False" when using the function.
what exactly is the type of the second argument of CType
CType(testobject, Control)
what exactly is Control? how can Control be used as though it is an expression?i nid to know this because i'm trying to build a function that takes the exact parameters of CType, let's call it CType2public function CType2 (byref object as Object, byval thetype as Type) as Object problem is when i do this: CType2(testobject, Control) they give me "Control is a type and cannot be used as an expression".
I'm currently invoking a function that takes ByRef parameters using Control.Invoke (which I notice specifies the Object parameter array to be ByVal) but the array of parameters I give it isn't updated by the function. Is this possible with VB.Net 2003 or must there be some error in my code?
