i would like to know how create a programm with a "license checker" and after you logged in you can use the programm .
i already build a "checker" http://mila432.com/files/vb/
and programms http://mila432.com/files/patcher/
[code].....
Is there anything similar to Bootstrapper Manifest Generator for vs 2010 ?
View 1 RepliesI'm trying to write a program that generates a text file, what I want it to do, is based on the length of let's say TextBox1, add asterisks to a file/second textbox like so...I can't seem to work it out in my head how I would go about doing this. I'm assuming I would need to gather the length of the TextBox1, but at that point, I'm lost - Hahahaha, could someone give me a hand with this?
View 14 RepliesFor a school project I need to create an application one element of that it puts 14 names into a random order, I figured the best way to do this was with an array and a for/next loop (it cannot repeat the names) each name would be declared as a string with the name of the variable being a number between 1,14. Then there would be a text box relating to each index of the array, I am sure you get what I mean. However, my for/next loop seems to be getting stuck and causing the application to halt and I cannot seem to work out why.
Here is my code.
Public Class Form1
Dim iNumber As Integer
Dim arrNumber(0 To 13) As Integer
Public Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
[Code] .....
I have yet to write in the section which converts the random numbers into the names, as I discovered this error whilst debugging the for/next loop.
Is there any Bootstrap Manifest Generator available for Visual Studio 2010? If yes, then please provide the relevant links and details.
View 2 Replieshow to create password generator in vb8 small alpha and numbers to textbox anybody
View 12 RepliesIs it possible to build a Frequency Generator in VB.Net? I would like to be able to select a frequency from a Combobox or a drop down listbox. And be able to save that frequency as a file as well as play the frequency.
View 3 RepliesI have recently completed a project using VB.NET 2008 express edition. Now I have to create a Product Key Generator for which I have no clue how that works. I wanna do it in such a way that the product can't run without the valid key and the key can only be used for one copy of the product. Also if possible how do we generate a Unique Product ID?
View 3 RepliesI've been trying to work on a personal project, in which the user enters in a text string in the first text box, and when the user clicks the "encrypt" button, the SHA1 hash of the text appears in the next text box. I've googled around for some information on this, and haven't found much for Windows Forms and SHA1, only MD5. I've checked a lot of things on MSDN but to no avail.
View 1 RepliesHow to develop a barcode generator and able to print it out? Google so long but unable to find any sample to do it.
View 2 RepliesIn the Designer of my forms I usually have this for Singleton purposes.[code]Is there any hack in the IDE that would let me just press a button or something and it will automatically add the code I have above to the selected Designer?I can always type or copy/paste/modify it but I thought there could be something that I could set to just automate this redundant task.
View 7 RepliesI was wanting to add a random number generator to an app of mine and I have the code that creates it:
Private Function RandomNumber(ByVal min As Integer, ByVal max As Integer) As Integer
Dim random As New Random()
Return random.Next(min, max)
End Function 'RandomNumber
What I can't get to work correctly is the following. I have a textbox for the min and max. The way I have it setup is when it generates it I have a MessageBox show it but it pulls the same number a few times in a row. How do I make it pull a different number each time until all numbers a pulled. I then want to add them to a listbox as each one is generated.
ok what i'm trying to do is make a pattern generator. i will have to do some substuutting too.ex:i wand to make A=1,B=2,C=3 ect.......the pattern is 3,3,2,3,3,3,2and say i make a button called "E" when i click that i want the patter from e since E=5 in the textbox it shoud come up "E,F,G,H,I,J,K,L" up to 8 thats all i want is it possible
View 17 Repliescan someone help me with a live link to get the Bootstrapper Manifest Generator .is there one for vb.net 2010. the link that I got on url...
View 2 RepliesOkay, this is the final part to my program, making the registration keys...
i have no clue on where to start, i think it starts w/something like this, right?[code]...
how to a generator random password in vb.net. can u tell me any algorithms, any method() or codings to do so mine is a web application where i should generate password and send it to user and tat password will be their life time password. so it should b unique too.
View 2 RepliesIm doing a project where the computer generate a random date and the user has to guess what day of the week it lands on. I have the random generator but I would like to change it where the month is not a integer.For example, March 30, 2012 instead of 3/30/2012. Here is my code so far [code..]
View 1 RepliesCreate an application that allows the user to guess a random number generated by the computer.When the user makes an incorrect guess, the application should move an image either upr or down, depending on how the guess compares to the random number.If the random number is greater than the user's guess,the application should move the image up to indicate that the user needs to guess a higher number.If the random number is less than the user's guess,the application should move the image down to indicate that the user needs to guess a lower number.The game ends when the user guesses the random number.However, the application should allow the user to stop the game prematurely.When that happens the application should siplay the random number.I have tried every which way I can think of including using a textbox instead of an inputbox and playing around with the syntax - but just can't seem to get it right.[code]
View 1 RepliesI need to create a multi dimensional array comprised of random numbers between 1 and 4. The reason why I need a mutidimensional array is because each number needs to be associated with a random letter of F or N. [ F or N are really Indicators or whether I should show the user Feedback on their results in the case of F. Or not show them Feedback in the case of N.] So within this array 2 random numbers will be associated with random F's. And 2 will be associated with random N's. For example the array should look like (1,F 2,F 3,N 4,N) or (3,N 2,F 1,N 4,F). The reason why I need this random array is because during the course of my application being ran 4 times (which represents the numbers) I want to insure that every time N is done 2 times and F is done 2 times. This is all to make sure that each Number 1-4 after 100 times the application is ran has the same amount of F's and N's. I was also wondering if someone knows a way to store how many times the application has been ran in asp.net so that I can recreate another random string after 4 application runs.
View 8 Repliesi already ahve a random number generator. the question is this, how do i go to the next number in the sequence when the random number generator is run.
View 8 RepliesOk so i would like to have like a list of lets say 500 words. I would like to randomly select 5 of them. Almost like a random number generator. iam using this software http://tiny.cc/2eufdt2k1k
View 2 RepliesI'm the head of my companies IT Engineering Security Department. We handle all the user account creations, access rights, file shares, terminations, badges...etc. To make the task of user accounts creation easier, I am looking to create a Password Generator that runs off of "Word Banks" if you will.Right now I have 4 ComboBoxes with a list of words in each. I want to make it so that when I click "Button1" it will Randomly populate each ComboBox with a word from their respective lists and then all compile, in order, in a TextBox at the bottom of the App so we can copy it out to use for our respective account creations.
Example:I know nothing about VB's randomization functions, so I don't even know where to begin.I'm using VB Express 2008, but can use 2010 if needed.
I made an application that manages someones pets. It's fairly simple, a grid showing all pets and their properties, to which the user can add new pets, edit existing pets and remove pets. Properties of the pets include name, color type, birth date and more importantly the animals father and mother (not sure if that are the right terms for animals, but meh). The father/mother must be chosen from the same database and their IDs are stored as FATHER_ID and MOTHER_ID in the current animal, so only existing pets (eg, pets added to the database) can be chosen as father/mother.
Now, the application needs to be able to show a pedigree of each pet. It should show the details of the current pet, preferably with a picture, followed by its father and mother, and their details. The same is done for both father and mother, and for them, etc, etc, until its has covered a few (4 or 5) generations.
I realize this may be a little hard to understand, so here's an "artist rendition" of what it should look like: As you can see it should display the name of each family member and some of its details. As you go up in the tree (to the right actually) the room gets smaller so less details are shown, until only the name remains. Obviously the blank areas should be filled with similar information, but I was lazy and paint wasn't really cooperating.
I would like to make a program that takes input as a string like 'dsfljsfkj' then output 2D Barcode (DataMatrix format, or other 2D formats) as an image file in VB.NET
Do you have any idea how can I make it without using any other commercial .dll's?
I m new to VB and i just need a special keygen which i dont know if exists yet or not.First off i'd like to mention that i dont want to make a keygen that will generate a random key out of keys that i have to manually code in (cases) E.G.
[code]...
I want to know how to make a keygen that will generate a letter/number randomly out some example letters which would need to be defined.E.G.Random number out of 0-9 (0,1,2,3 etc) Random letter from A-Z (A,B,C etc) And then obviously display generated key in TextBox. Ideally i would like to improve this more but if i could get the basics then i would move on from there
I use excel through vb.net/asp.net to generate reports from a web page and then send the file down to the user. We've had some issues with Excel being super slow/inefficient/not closing (even when we keep track of the process id and try to kill it in code...). So I'm looking for some flexible alternatives. We need a replacement that can:
Allow for inidivdual cell formatting including borders (different settings on each side), background colors, font styles/coloring, etc...Allow for cell merging Allow for formatting (bolding in this case) of a portion of the text inside of a cell while leaving the rest of the text unchanged Image insertion/repositioning inside a cell (not crucial)Multiple Worksheets per Workbook.
These are all the features I can think of off hand, any help or suggestiong at alternative libraries to look at would be appreciated. We are running Excel 2007 on the server but we are rolling out Office 2010 to clients so I think that might open the doors for some more supported file formats.
1. Generates Class files based on SQL server database.2. Generates Class properties.3.Generates Class contructors.4. Generates a Singleton class and it's corresponding Collection class.5. Outputs individual files or the code to copy and paste.
View 1 RepliesI'm looking for a simple tool, that accepts a path, scans folders, and creates a solution (sln) file with all the projects found.Setting project dependencies automatically would be a big plus for the tool from me.
View 1 RepliesI'm going to do college timetable generator project.
View 1 RepliesI'm trying to create a Lotto Number Generator.
My Form has a 3 numeric up down's 2 for the Range "Min & Max" 1 for the Nuber of Numbers that are supposed to be displayed in my TextBox "Mumber" 1 TextBox"tbNumbers" 2 Buttons The first just generates a single Number in the Range.
Dim SingleNumber As New Random
Dim NumberRange As Integer = SingleNumber.Next(CInt(Min.Value), CInt(Max.Value))
tbNumbers.Text = NumberRange.ToString
[Code].....