Sorting Values - Procedure Showing Wrong Output?
Feb 21, 2010
Just sorting a value and displaying them with original values. Procedure is displaying the sorted values in msgbox but in place of the original values, it displays the original values again.
Public Sub FlagProb2()
Dim Count() As Integer = {2, 1, 4, 3} 'Original Array
Dim SortedCount() As Integer = Count 'New array for sorted values of original array
Array.Sort(SortedCount) 'Sorting values
For j As Integer = 0 To Count.GetUpperBound(0)
MsgBox(SortedCount(j) & " , " & Count(j)) ' Displaying sorted and unsorted values
Next
End Sub
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Feb 4, 2011
the values in the datagridview column datevalues is showing "February 03, 2011 6:30" but is writing in database "February 03, 2011 6:29:59" .i don't know how to fix this
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Dec 1, 2011
The instructions are as follows:
1. Write a Visual Basic Console Application.Inside the main procedure call a function procedure to input and return a value for a double variable called x, the width of a right triangle.Inside the main procedure call the same function procedure a second time to get a value for a double variable called y, the height of a right triangle.
2. From the main procedure call a function procedure which calculates and returns a value for the hypotenuse equal to the square root of (x squared + y squared).You will have to pass the values of x and y to this function procedure.The procedure should calculate and return a double type value.The value that is returned by this function procedure should be equal to the square root of (x squared + y squared).
3. Also from the main procedure call a sub procedure to display the values of x, y, and the hypotenuse.
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Mar 9, 2010
I am trying to sort around 3 million results that are numbers (int) between 1 and 100. I want to know which number in the record set appears the most often, and continue sorting the results until all the numbers are ranked with the one that is in the set most often at the top and sorted downward. I am not sure what my next step is, please list all the steps you think I should use. Can I insert an Excel table in my program?
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Jul 28, 2011
I've this txt file (almost 60 MiB)
[Code]...
Every line starts with 56000 then the first key, the the second key and the rest of the line. I tried to use SORT, that's included with Windows. It does a pretty nice job, but i need to have my own function in case SORT is not available. The output should write 560001002001 at first.
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Sep 3, 2009
I have 3 file to compare.
File 1
[1 09.73 78.9] X16.070 Y2.064 104.066
Short +104.067
[code].....
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Sep 7, 2011
For a class project I'm supposed to write a program that requests a team as input and displays the players from that team in the first column. The players should be sorted alphabetically by their last name, and if they have the same name they should be sorted by first name accordingly. My program compiles and I'm fairly certain that I've done most of it correctly. The second column should be filled with the batting average of the corresponding player from the left column.
My problems are as follows:
1) I can't get the DGV output to show correctly, it posts the player's name with the batting average of that player in the following downward cell.
2) I'm not sure how to further use the .Split method to separate the first and last name after already separating the name from team/at bats/hits, and can't find any info regarding this topic. Also, I can't figure out how to sort in reverse, I've only seen the Ascending and Descending options so far for sorting.
3) Is the way I've figured the batting average the most efficient/correct way, or is there another better way?
[Code]...
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Jan 29, 2010
I have two GridViews, the first works fine as I defined the datasource when I dropped it onto the asp page via visual studio and I specified the table to use.
The other GridView (dgvParams below) has just been dropped onto the asp page and I want to use it at run time[code]...
When I step through the code I can see row and column counts are as expected and call "dgvParams.DataSource = table".
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Mar 16, 2012
i am trying to find examples of getting data back from a stored procedure that has no parameters sent to it nor has any returned output parameter. Though it does display data.How can i get that from my code im using below?
Dim myCommandSQL As New SqlCommand
Dim myReaderSQL As SqlDataReader = Nothing
Dim intX As Integer = 0[code]....
The @return_value i just put there to see what would happen but i got nothing returned.
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Jul 31, 2009
in my SQL 2005 database I have defined this stored procedure:
CREATE PROCEDURE [dbo].[CheckOrders] (
@PK_Customer uniqueidentifier,
@Amount bigint OUTPUT)
[code]....
When I check the value of nAmount it stil contains the original value -1 the output value didn't return from the stored procedure although the number of records updated is 0 or more. The procedure was checked, it works and there are records updated and the value of @Amount is SET to a value 0 or more. I just don't get the values back. eventough the parameter @Amount is defined as OUTPUT. I also tried with outParam.Direction = Data.ParameterDirection.InputOutput instead of outParam.Direction = Data.ParameterDirection.Output . Same result. How do I get the value back from the stored procedure?
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Apr 26, 2010
I have been banging my head against a brick wall for 2 days on this one. Someone please help, I am sure I am doing something stupidly wrong.I have a stored procedure that accepts 2 inputs and has 4 outputs. The SP checks the users database against a given username and password.
[Code]...
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Jul 8, 2009
How would I use a value from an output parameter from a stored procedure in a vb 2005 application. I would like to capture a run date from the procedure and show it on several forms in the app.
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Sep 24, 2009
Output Parameter For Stored Procedure Failing?
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May 22, 2010
The mSSQL server I have a stored procedure. That does not have an output parameter.When I run it in SQL Management Studio so the procedure will output 1 cell.
EX:
create procedure [000].[test]
as
[code].....
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Jun 16, 2010
Input a range of numbers and sort them into 6 equal amounts and then having the program tell you which amount the number was put into?
I.e
Input:
1200, 2400, 600, 600, 300, 300, 1200, 1200
Sorted into:
Group A: 2400 = 2400
Group B: 1200 + 1200 = 2400
Group C: 600 + 600 + 300 + 300 + 1200 = 2400
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Jul 1, 2009
Searching for data in Access then showing output with VB 2008
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Mar 10, 2009
nserting values from a datagridview into an access db. However the values are wrong. As you can see in the code, I've made variables to check what values are fetched from the datagridview, and those values are correct. But in the db there are other values. What's going on?The thing is some of the fields are run-time-created comboboxes and there are also datagridviewcheckboxes. But like I said, the values in the t1...t7 variables are correct.
Private Sub DataGridView2_RowLeave(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView2.RowLeave
Dim Monda2 As New OleDb.OleDbDataAdapter("select * from congregation", Moncon)
[code].....
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Nov 8, 2011
I'm working on a web application called AssetCenter. I have 2 projects, one of them is the application (ACWEBNET) and the other is the web service (IMACWEBSVCS) that contains service related information.
[Code]...
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Mar 6, 2010
I have a very simple stored procedure built in SQL Server 2008 that looks like this.
CREATE PROCEDURE [dbo].[usp_delBannedIP]
-- Set Required Parameters
@RowID int,
[code].....
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Jan 8, 2012
This is my stored procedure
[Code]...
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Jun 6, 2012
I know similiar question have been asked but they are a little different so here I go. Basically I have a game in which the user enters their name and they get a score. This name and score then get recorded when they end the game as follows:
Dim userdataSW As New StreamWriter("E:GameScores.txt", True)
strline = frmVictory.TempPlayerName & "," & frmVictory.TempPlayerScore
userdataSW.WriteLine(strline)
userdataSW.Close()
userdataSW.Dispose()
What I then need to do is sort these values in the text file from largest to smallest (based on the number not the name but I still want the name to be assosiated with that score) so I can have the top 10 scores appear in a hall of fame type thing.
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Oct 24, 2011
I am using a where comparer in the below snippet from my function.. I need to order or sort the returned items by one of the columns... I tried using .OrderBy(function(f) f.regDate) but that dont work at all... The part of the function in question looks like this:
[Code]...
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Jan 27, 2012
I am using VB.Net 2008 application program. I am using DataGridView, where column types DataGridView TextBoxColumn. I have 3 fields. 1 field values are numeric, 1 field values are string and 1 field values are decimal. When I try to sort the string value column, it sorts correctly. But when i try to sort the numeric value column, it sorts as if its string value.
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Apr 28, 2009
I am still trying to accomplish a tiny flatfile based database. So far everything works fine except for the fact that 'data records' are not sorted alphabetically. My 'data records' are saved in files and their filenames are used as ID. Now all the data are stored iin the files, so, my application reads out the values and adds them to the 'database'. Unfortunately, I couldn't find any way to sort this added data alphabetically by name - everything else works perfectly and I am almost finished, except for the sorting.
[Code]...
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Jan 12, 2010
I've got a DataGridview I want to remove columns from as it greatly increases performance when I format the DGV. The first time I remove columns in a loop (using the removeat) property, everythings fine. But when I try to remove more columns in another loop, it appears to remove the wrong columns and displays the wrong data. In other words, it displays the wrong data and headers; and the columns it does show has headers and cells that don't match.
[Code]...
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Oct 8, 2009
I have the following in my main form
Class MainWindow
Public TableDetails As New List(Of TableDetailsContainer(Of TableXDetails))
Public Sub ArrangeByID()
'''STUCK HERE''''
[code].....
What I basically want to achieve is to sort TableDetails(i) items by their "ID", but I have absolutely no idea how to go about it. Could anyone please give me pointers?Also, I actually want to move the columns within TableDetails(i) around, manually. But I'm not too sure how to do that.
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Feb 21, 2012
I have a problem with the auto-complete behaviour of comboboxes in VB.NET (with the .NET framework 2.0).I am using a combobox to type in numeric values, and its DropDown list to suggest possible numeric values. This list is sorted in ascending order, for example {"10","92", "9000", "9001"}.The combobox properties are set as follow:
AutoCompleteMode: SuggestAppend
AutoCompleteSource: ListItems
DropDownStyle: DropDown
Sorted: False
The DropDown list is simply filled like this:
myCombobox.Items.Add("10")
myCombobox.Items.Add("92")
myCombobox.Items.Add("9000")
myCombobox.Items.Add("9001")
When I don't type anything, the order of values of the DropDown list is correct, in original/ascending order. However, when I start typing something, the suggested values in the DropDown list get sorted (alphanumerically): if I type "9", the list of suggestions becomes {"9000", "9001", "92"}.I would like to prevent this behaviour to get the values of the list in the original/ascending order. I can't figure out how...A possible work-around would be to pad with zeroes the values in the list, e.g. {"0010", "0092", "9000", "9001"} but I would like to avoid this.
[code]...
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Mar 7, 2011
Program : my game is a frogger port, you make the frog cross the road until you run out of lives. When you die, you are asked to enter your name and the name is appended to the end of file called names.txt, the final score is appended to the end of a file called scores.txt.Using the System.IO functions, i read the contents of each text file, and load the contents into two separate strings (one for names, one for scores. These two long strings are then broken down using Split() command, transferring the pieces into an array. (again 2 arrays - one for names, one for scores). The contents of both arrays are then loaded into 2 listboxes, 1 for scores, 1 for names.
Problem: i can sucessfully load the contents of both files, and display them side by side - but i want to re-arrange the scores so that they are in descending order. While doing this, i need to make sure that the player name matches up with the score - so the order of the names being displayed would have to be changed aswell. After spending many, many hours trying to do it myself i have had to give up - i'm clueless. My first issue is converting the score array into integers so that the array could be sorted, the second problem is then sorting the names so that the scores and names match up.
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Oct 7, 2011
I am using VS 2010 to make a web site and working on a page right now. After submitting my variables, I need to output the values as a pdf
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Jan 23, 2010
use values to output and save as pdf
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