An interesting feature, I have seen in jDownloader software is any links I copy in the browser window (i.e., Ctrl+c), the copied content links automatically appears ( i.e., with out me actually pasting it) in their UI and starts downloading the content from the links, if they are valid.I would like to program the same but am puzzled as how to access the variable to which OS copies.
View 3 RepliesI am looping through a spread sheet control that has some part number and a quantity of labels that need to print for each part number. Can I use one print doc and set the copies for each page individually? For instance, I may need 1 label for row one, 3 for row two, and 5 for row 3. Through my testing it looks like it doesn't work that way.
View 4 RepliesIs it possible to set a variable in my custom class for Private Read/Write access and Public Readonly access without creating Properties with Get and Set? In other words, from within my class I want full access and from my form I only want read access. Right now I declare my variable as either Private or Public to control Public read/write access. I tried googling my question a bit but I'm not sure what the correct terms even ar
View 5 RepliesI would like to get the number of copies of a job, in the que and limit the users if they print more than selected copies the the queue should pause it. not the number of pages in a job, the number of copies, and the second thing is , this code works on the local machine, how if a print is sent from the network, is there any way that I can pause that print wich is coming from the network or another machine, on the network, most of my printers are connected through ip, and some are shared printers.
View 4 RepliesIf we declare a global variable in module in vb.net, we can use that variable in anywhere in project.
How can we achieve same thing in C#.
Previously when we tried to convert a vb.net project to C#, we succeeded in removing the syntax error but we can't access global variable in a form.
I need some solution or guidance. Where I am making a mistake?
I want to do this: [URL] but in VB. I believe that is for C# I have 2 classes.
[Code]....
I know I've been asking too many questions lately and I do apologise for that. I am trying to learn the basics
how to access the variable from another [Code] I need to call the variable invoiceno in the class xmlserializer using ord1 and assign the value which the user enters during the runtime.
View 6 Replieshere is a With...End With question. With variable As Type = value .property = value1 'I can access its properties Function f(.) 'syntax error, but how can I access the variable itself? End With
View 9 RepliesI'm looking for a way to have my code build two copies of itself at once.The program has an "A" and a "B" configuration that need to be compiled as Prog-A.exe and Prog-B.exe every time the code is compiled. I can do this manually, but I assume there's some way to do it in code? What I'd like is to use conditional compilation to have the A configuration compile so that it runs a "setup as A"-type method on load, and the B likewise, and then have it compile both versions each time.
View 1 RepliesWhat I mean is, I would like to make an exclusive program, but I don't want it falling into the hands of someone I didn't give permission to.Or perhaps make it require a password to function, and be able to change that password for all copies whenever I want.
View 14 RepliesI am working with VB2008 sp1 and I want to use some of the Windows API calls. I need a copy of header files so that I can set certain constants to their correct values. Do I have to install sdk 6.1 and will this damage the sdk 6.0A that is already installed. I only use VB and I do not have any other language such as C+ or C# installed
View 6 Repliesi want to write a program to get nuimber of pages printed from a specific printer. i spent a lot of time for googling and i finally managed to get acode that is posted in this link given below [URl]..the problem with above code is its getting no. of pages printed but not getting no. of copies printed for eg: if no. of pages to print is 2 and no. of copies is 3 the total no. of pages printed will be 6. but im gettin total pages printed is 2 ie no. of copies is not getting
View 5 RepliesI already have barcode created for each stock. And when user click on the print button, it will prompt user how many copies to be printed out.How to do the print out of barcode?
Question Two How to code something to check how many copies of the current barcode size can fit in A4 paper?
I want to fully utilise an A4 paper size before a new A4 paper is used.
I've a Crystal Report of one page. Only one.
I want to clone that page, so when you print that report, you get 2 copies with the same data.
I know can be done manually, but i want to avoid of setting up the printer and write "Yes!, i want 2 copies of this".
Timelines ->
NOW ->
Use software, generate Crystal, go to in-built crystal viewer print button, write '2' in copies, print.
I WANT ->
Use softwre, generate Crystal, print dialog come up (this is done), you hit 'Enter' and 2 copies will be printed (a.k.a 2 pages which are the sames)
I looked up for sub.reports but i don't want them in the same page.
I have what I think is impossible to achieve. I am printing labels to a zebra printer. Each label is to be attached to an individual item in a batch. The client wants a separate serial number on each label.
View 2 RepliesI have a recursive function in this function i am adding some value to path variable here i want to acess this value outside of function for this what changes i will do in this function.
Private Sub GeValuePath(ByVal ParentID As Integer)
Try
dim path as string =""
[Code]......
I have the following code that I want to return to a variable "t" in javascript:
Code behind:
Public Shared Function GetSomeText() As String
Dim result = "This is from code behind"
Return result
[Code].....
So, how can I make variable "t" get the "result" from Function GetSomeText from code-behind?
I need regarding declarations of global variable.. I created a module here is the script.
[Code]...
and then I set the value of that variable in my Login form and then my PROBLEM is when accessing it on the my Main form and I want to display the data of that variable in a textbox, the variable does'nt hold the value that I already set. I'm waiting for replies!
i have an abstract super class and a sublcass.I don't want any access to the superclasses class variable.Access should only be through the subclass method [code] ' now i just want the GetFoo method exposed however all i get is ' direct access to the Foo string.' I made it Friend so that only the derived class SubClass can see it ' but my main program can see it as well//How can i set this up so that the only call availabe would be
x.GetFoo()What have i got wrong ?
If I have the following class and declaration:
Public Class objLocation
Public SysLocationId As String
Public NameFull As String
Public LatRaw As String
Public LongRaw As String
Public Active As Integer
End Class
dim lLocation as new objLocation
I can access each variable thus lLocation.SysLocationId, etc. Is there an alternate way, so I can access each variable by index, so something like lLocation(0), lLocation(1), etc., which gives me the flexibility to compare to classes of the same type via a for next loop, or against other sources, like a datatable.
I tried to access a variable using a module with this code:
Module DataModule
Public x As Integer = form1.trackbar.value
nd Module
I have a variable called VarNUM which stores a number from 1 to 10. What i want to do with this is based on the current number stored in that variable call a different set of variables from a module with Public Structure ITEM1. It has the same set of variables for ITEM1 - ITEM10 but with different values. So ya in raps how can i use the number in one variable to access a set of different variables? Something like ITEM(VarNUM) then the set of variables that all have same name but with different values so that i dont have to go,
Code:
if VarNUM = "1" then
name = ITEM1.name
store = ITEM1.store
[code]....
In VB .NET, how can I have two copies of an executable communicate with each other over the internet? For example... similar to how and instant messenger might work.
View 1 Replies[Code]...
i have 2 listviews in which folder and files are loaded. i'm trying to make a function that, when "Copy" button is pressed copies files/ folders between listviews (between folders "ex: from "D:path" to "E:pathsubpath"). the codes of file copy and folder copy both work but not if add the file.exists / folder.exists lines. if i put a msgbox instead of the filecopy/ foldercopy it displays "file exists" or "folder exist" etc. .. but if add the file copy / folder copy line doens't do nothing.
[Code]...
Basically the assignment says:Create an array that accepts user input. When the user inputs -1, stop the entering process.Check user input to circumvent bad numbers (numbers less than -1)Make two copies of the array (making sure the two new arrays are only as big as the amount of numbers the user input, might need a counter)Sort the first copy using any algorithmSort the second copy using standard array.sort method.Display all three arrays in a form.I have this so far, and I'm stumped as to where to go next.
asdf
Public Class SortingForm
Establishing Module-Level Variables
[code]....
I'm developing an application to monitor print queue and pause it to check some conditions, then resume or cancel print job. I can get total pages for printing document but can't get number of copies, how can i get this parameter.
Ex. If someone print 5 pages document for 2 copies, the total pages i got is 5 not 10 pages. (how can i get the real total pages)
I am Trying to get the exact number of copies of a print job but I can't here is my code, any ref,its urgent. the bellow code returns only one all the time. I am not sure weather is it the correct code I am using or may be something else.
NumericUpDown3.Value = defaultPrintQueue2.UserPrintTicket.CopyCount
I have a loop that copies a file from the internet and writes it to disk (using a WebRequest and Response with a Stream and FileStream).Once in the loop if the internet connection breaks, the loop continues but without downloading any content (even if the internet connection is back up). I cant seem to catch this exception. If i check for a valid internet connection within the loop then the speed to download the file is way too slow
View 3 RepliesI have an external harddrive and I usually backup my desktop with a cleanup folder which I usually move to the external harddrive.
The problem is: when I search for a file (i.e. example.mp3) I will find multiple copies which are taking up way too much space.
Is there an app or some code that can search for an extension (i.e. .mp3) and if it finds more than one copy of the same file, it can delete the extra file?
The reason I ask is: I have around 1300 different mp3s on my external harddrive and most of them are extra copies of the same mp3. When I search for the extension mp3 and I want to move all of the mp3s to a single folder I am prompted way too many times for overwriting or keeping the same mp3 file.
I need an app that can force the move without prompting and delete the extra copies; so, I am left with only one copy of each.
i.e.
mp3 files on external hard drive for backup:
song.mp3 > in one folder
song.mp3 > in another folder
[Code].....
We have a construction company and I am designing a program in Visual basics for it. This program is intended to be installed only on the computers in our office ( its not going to be distributed ). There is always a risk that one of our employees will take our software and distribute it . Is there anyway to prevent this. If not how can we make this as difficult as possible?
View 1 Replies