Automatically Generates A Timetable For The Entire College?
Jun 12, 2009i suppose to develop a s/w.. which automatically generates a timetable for the entire college.. on all possible classes..
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College Timetable Generator Project
Jul 23, 2010I'm going to do college timetable generator project.
View 1 RepliesCreate A Timetable In VB Which Allows Users To Enter New Timetable Entries, Load Timetable, Save
Feb 6, 2009First of all my task is to create a timetable in VB which allows users to enter new timetable entries, load timetable, save etc. They way I have set this out is with a text display window and drop down menus with "File>New>Timetable" and "Load>timetable" etc. I am confused as the how the serialization works?
I have attached my code in notepad. My code is telling VB to pull the XML file called timetable.xml, but I havnt created this file ... how is this file created?
Creating An Id Column Which Generates Numbers Automatically?
Oct 14, 2009how do i go about creating an id column in a form using sql database which generates numbers automatically?
View 2 Replies2008/2010 - Automatically Download A File From A Website That Generates?
Oct 13, 20112008/2010 - automatically download a file from a website that generates
View 2 RepliesVB 2008 / 2010 - Automatically Download A File From A Website That Generates
Mar 15, 2012I have a website which has a section under maintenance with a button called create a new file - when you click on this button it does a backup and generate a filename on the same page called *.tbf - the filename changes each time you click on create a new file
[Code]...
Add Operations From A Listbox Into A Timetable
Dec 19, 2011I'm new in VB.net but I'm trying to make application (planning-game). The game is about showing students the planning 'complexity' of a operation room in a hospital. I created a listbox which randomly shows 5 operations. But now I would like a function which makes it possible to add a selected operation to a timetable. The timetable has blocks of 30 mins (example 08:00 - 08:30, 08:30 - 09:00 etc..). This because 1 type operation takes 1 hours and 1 takes 1:30 hours. Now I have given the operations a value by using a label. [code]
View 1 RepliesDrag And Drop Timetable
Jul 22, 2009I have to do the project using VB in Visual Studio, and i have to create a timetable with the control TableLayoutPanel (with columns from Monday to Saturday and rows from 9AM to 10PM) and with that a have also to create labels, outside the TableLayoutPanel, with the names of the disciplins and then using the Drag-and-Drop, i drag the labels i want to the TableLayoutPanel and drop them anywhere i want, for example, drop a label in the column Thursday and row 2PM (Thursday at 2PM)
View 12 RepliesCreate Computer Guessing Game For College?
Mar 28, 2012i am trying to create computer guessing game for my college. computer guess my number like i have random number in my head for example 45 then the first computer guess is 50 then i tell the computer that is too high then the next guess is 25 then i click low then it goes on i cant figure out how to make it run it like when i click on high it supose to get the number low then when i click on low then it suspose to go low but it doesnt.
Public Class frmMain
Dim IntLowestNum As Integer = 1
Dim intHighestNum As Integer = 100
Dim Count As Integer = 0
[code]....
Generate A TimeTable For School Autogenerate?
Dec 29, 2010I want to generate a TimeTable for School autogenerate.how i can generate it with Any algorithm? and which algorithm can i use for it?is any Prepare Algorithm is available for generate it?
View 1 RepliesCreating A Database Program For Final Graduate At College?
Mar 14, 2012I'm creating a database program for my final graduate at college. But I was stuck when I opened my solution, my visual studio it always crash and crash and crash..
My project it's using SQL Compact Database, 8 Project (6 Visual Basic, 2 Visual C++), using .NET Framework 3.5.A project in VB is 6 Windows Forms (Single App and MDI App), Class Library and C++ just Library.
What must I do now? Where can I fix my project? At least I can build the relase or installer of my project..
It's wrong to include all of project in one solution?
[Code]...
Creating A Game For A College Assignment Based On Yahtzee?
Jun 1, 2010i'm creating a game for a college assignment based on Yahtzee, and so far everythings going smoothly but i've run into a hitch! Basically, after each roll of the dice i want to be able to retrieve the number of the dice wich apeared in each picture box. But how would i go around retrieving that type of data from a picturebox?
View 6 RepliesVS 2010 - How To Create Column Headers In Timetable
May 4, 2012I want to create column headers. Now in my first array have this
array
CSC238,8.00-9.50
MAT183,1.00-2.00
ECO120,2.10-4.00
BEL311,4.10-6.00
MAT183,8.00,9.50
Then second array, I want to do like this
array
8.00-8.50
9.00-9.50
10.00-10.50
11.00-11.50
12.00-12.50
1.00-2.00
2.10-3.00
3.10-4.00
4.10-5.00
5.10-6.00
6.00-7.00
7.00-8.00
8.00-8.50
9.00-9.50
Proxy - Passing Data Via College Proxy
Oct 15, 2011I'm making a application to use in college to retrieve my calendar and other things in VB.NET. But my college uses a proxy so when I connect my laptop I need to change the internet settings in my web browser to view web pages. how I would send requests via a proxy server in VB.NET? Or is there a piece of software that I can download which tunnels all connections or is there a setting in win7 does this?
View 1 RepliesThis Random Only Generates One Value?
Mar 11, 2010This code should get one random line from sample.txt and put it in Label1 - problem is that it's only getting line 2. Every single time.
Dim ioLine As String ' Going to hold one line at a time
Dim ioLines As String ' Going to hold whole file
Dim ioFile As New StreamReader("sample.txt")
[code]....
.net - MSLinqToSQLGenerator Generates Different Output Than SQLMetal?
Aug 6, 2009I have a rather large DBML file and recently discovered that Visual Studio's MSLinqToSQLGenerator is generating different output than:
SqlMetal.exe All.dbml /code:All.designer.vb /namespace:LINQ2FSE /pluralize /provider:SQL2005
It seems to have dropped an arbitrary (and I think relatively small) set of associations from the generated VB code. But SQLMetal works fine. Shouldn't the output be the same?
After further research, I find that the difference seems to be associations on entities that involve properties that are also used on other associations on the same entity with a different number of columns. For example:
Entity A has columns id and name
Entity B has columns id, name and fkA (foreign key to A)
Entity C has columns id, name, fkA and fkB (nullable fkB)
Entity C has association C_A, which links fkA to A.id
it also has association C_B, which links fkA and fkB to B.fkA and B.id The code for properties supporting C_B will not be generated by Visual Studio, but will be generated by SqlMetal.exe.Is this kind of association allowed? Is there a reason the code is being generated differently?
Any Part Of Hardware That Generates Unique ID?
Jul 3, 2009I need to bound the license keys to one hardware of the customer's computers.Now I get the CPU Id (but is not unique id) and already some business only bought 1 license and install the app + 1 computer with the same CPU Id.There is any part of the hardware that generates unique ID? The motherboard? [code]
View 6 RepliesByRef Vs ByVal Generates Errors?
Apr 26, 2010ByRef vs ByVal generates errors!?I had a method that used an Object Function Foo(ByRef bar as CustomObject) as Boolean this method generated errors, because some strange .NET Runtime things changed the bar object, causing its Dispose()al.A lot of time spent to understand the thing(where the ... object is changed), until somebody replaced ByRef by ByVal and object wasn't change anymore when passing to this method.As in my case the function Foo does NOT modify the bar, shouldn't ByRef or ByVal have the same effect?[code]
View 4 RepliesCheckbox Tick Generates An Error?
Jul 1, 2010I have three checkboxes on my datagridview namely, Yes, No, Inv. If the value is set to True in the table which populates the datagridview the respective checkbox is checked and if false unchecked.Now, when on runtime I try to check a checkbox on the Yes Column I receive the followinf error;
DataGridView Default Error Dialog
The following exception occurred in the DataGridView:
System.FormatException: is not valid value for Boolean. -->System.Formatexception: String was not recognised as a valid Boolean.
at System.Boolean.Prase(String value)
at system.componentModel.BooleanConverter.ConvertFrom(ITpeDescriptorContext context. CultureInfo culture, Object value).........
The No and Inv allow me to check and uncheck the checkboxes as many as I want without generating the error.
DataGridView Auto Generates Colums?
Jan 31, 2009I have 2 dgv's on a form that are both alike and even use the same datasource, just one column is different betwenn the two.I manually added the columns and set the datasource and bindings. When I make a change to the properties in one of my dgv's it keeps auto generating the columns I do not need.
View 2 RepliesGenerates Gradient Colours On A Form?
Jan 1, 2009I am using Visual Basic.NET 2008. I was earlier a VB 6 developer. I found a (VB 6) code online which generates gradient colours on a form. It has a small sub (routine) which does the trick. If we pass red, green and blue values then form's backcolour changes and it appears like a gradient.Now that code is not working in VB.NET.i mean is there an easier way to generate gradient colours in VB.NET (2008)convert the code I have into .net specific so form's backcolour becomes gradient.I have attached a zip file which contains the code.
View 11 RepliesStatement Generates SQL Exception Error?
Dec 5, 2010I am trying to pass a LIKE parameter to a SELECT statement but receive an that strSearch is an invalid field name error:
Private Sub Search()
Dim strSearch As String
strSearch = txtSearch.Text & "%"
[code]....
Adding To List Collection Generates Error?
Sep 27, 2011I'm trying to populate class properties where one property is a list collection. I get a NullReferenceException when trying to add to the list collection. The code (litlle bit simplified) is here:
Public Class Portfolio
Property Name As String
Property Assets As List(Of Asset)
Public Sub Populate(ByVal data As DataTable)
For Each row As DataRow In data.Rows
[Code] .....
I have a nested class "Asset" inside the class "Portfolio". Everything goes ok until the line
Me.Assets.Add(asset)
Which gives me the NullReferenceException error.
Generates A Random Password And Store The Value To A Label
Apr 18, 2012I have the following code which extracts the contactcode from a table in a database;
[Code]...
Code: lblUniqueID.Value() = (RandomPassword.Generate(4, 6)) Now, I want to compare the contactcode values extracted from the database and the value stored in lblUniqueID.Value(). If the random password is similar to one of the contactcode then generate another RandomPassword IF NOT then place the value to another label called lbltransfer.text.
I'll insert that value to the database.. The idea is extract all the contactcodes(these are the random passwords already generated and stored) from the database. Compare with the new generated password if it exists then create another one if not then store it in a label called lbltransfer.text.
Generates Own Unique Extension For Windows Application
Feb 11, 2011i want piece of code which generates a unique extension for my windows application and that should be opened by my application only. when i click submit button it should save all the details i have entered and should save them as a file of my application type only
View 2 RepliesMake A Program That Generates A Combination Of Letters?
Feb 8, 2011How can i make a program that generates a combination of letters,starting from user-specified to the end of the user-specification. here is an example of what i mean:
aaa
aab
aac
aad
aae
and so on...
How can i make this?
Program That Generates Code And Copy It To Clipboard?
Feb 9, 2010I'm planning to create a vb.net program that generates mysql codes.Is is possible that after the program has generated the code, it will copy it in to the clipboard immediately?
View 3 RepliesShowing Form2 Generates Error From Form3
Nov 28, 2009I have 3 forms 1 -mainform which loads when program is open, and where you select the datafile you want to use and input default information in about 20 textboxes 2 butons 1 to each page 2 -has 3 comboboxes and about 20 textboxes worth of information pulled from the database. then 20 textboxes the user can enter values to compare against the default values coming from form1. and 20 boxes that have calculation results 2 buttons one to each page 3 -same as form2
I created a textbox font format function in form 3
When I load program and click button for form3 everything works fine, i can then click button to take me to form2 and vice versa back and forth no problem
When I load program and click button to form2 I get a date casting error from the function on form 3
Why would I even get this if i havent shown form3 yet??
VS 2008 Generates Catalog Number For Library?
Mar 3, 2011generating a catalog number for a library system?It is one of the requirement of the panel in my thesis, though its not fits correctly but atleaast, there is suggestion given in a generated catalog.
View 3 RepliesVS 2008 Send Mail Generates Error?
Apr 21, 2009I am trying to send an email from my program, but am getting an error.The error is: "Mailbox unavailable. The server response was: 5.7.1 Unable to relay"The puzzling thing is that I only get this error with addresses not on our local LAN. This code generates the error:
Private Sub btnSendMail_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSendMail.Click
Dim Message As String = "This is a test message to validate the email transmission
[code].....