Ordering By Date?

Feb 28, 2011

I am having trouble sorting out a list of items pulled out of the databse, by the date stamp they have on it. I mean the table is called Marks with columns Homework_ID, Pupil_ID, Marks,Comment. Then there is another table called Homework with columns HW_ID, Class_ID, HW_name, HW_set, HW_due. The HW_set and HW_due are dates in format YYYY-MM-DD. Right, I can pull it out of database easy what I want but then how do I order it by the date when the HW was set ? is it some tweak in the query ? or do I need to write some code for it


Ordering Of VB Arrays?

May 17, 2006

I am calling external DLL (written in Fortran) function that has a multidimensional array argument. In VB6 the array is column major (the same as Fortran). However, I recently noticed that in VB.Net the array passed to the DLL seems to be in row major.

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Re-ordering Pictureboxes In .Net?

Jan 29, 2009

I am developing a Blackjack game in VB.Net using Visual Studio 2008. I have Picture boxes to display the players cards. The issue I have is that when the player chooses to hit , the third card stacks properly over the first two, but on the forth hit,the picturebox(which contains the forth card) appears under the third card. The same happens for the fourth , fifth, and sixth card . I have looked at the properties for the picturebox hoping there was some kind of index (similiar to zindex in css) to order the cards so they would would "stack" on top of one another but leaving the numbers of the cards visible, to no avail as I am here posting I have a screenie of the situation to better illuminate my struggle.

If you look at the picturebox with the 8 of diamonds card in it , everything is fine, but you will notice that the 10, 4, and 8 of clubs is underneath. I would like these cards to stack as the 4 of clubs, the 9 of diamonds and the 8 of diamond did.

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Ordering A Datatable According To Two Columns

Jun 10, 2011

I have a Datatable- table1 and i want to sort/order this datatable in ascending order depending on 2 columns-column0,column1 of table1. how can i do that?

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Ordering A Datatable According To Two Columns?

Aug 9, 2011

I have a Datatable- table1 and i want to sort/order this datatable in ascending order depending on 2 columns-column0 ,column1 of table1.how can i do that?

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Ordering Of File Descending?

Feb 2, 2009

Dim dir As New System.IO.DirectoryInfo("C:")For Each f As System.IO.FileInfo In dir.GetFiles("*.rtf")Next using the code above, how can arrange the object (file(s)) Descendingly?

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Winforms :: Limit To Tab Ordering?

Nov 30, 2010

I have inherited a frankenstein VB6 "Converted" to VB.NET winform application. This application has a metric ton of fields in it, the users rightfully complained that the tab order is off (after a certain point it starts jumping all over the form).Figuring something in tab order was off, I went in and turned on View > Tab Order and it looked good. To be sure I went through the form again fresh and when I'm in tab order view all is well, but when the app runs it still starts jumping around the same area as before?! Has anyone else encountered this and how did you resolve if you did?

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Control Ordering Of Shutdown In Windows

Sep 7, 2011

My main Application A starts a 3rd party Application B that runs as a console application. So I don't have access to the Application B source code. When specific things happen in Application A, I can properly launch a vb.net Application C that I built, which properly shuts down Application B, by sending a Ctrl-C signal to it, the same as hitting Ctrl-C in a console window. But I cannot have this occur on Windows shutdown because Application B shuts down on its own before I even have the chance to launch Application C to shut it down. Is there a way to keep some kind of control over Application B when I launch it, or any way to have it be last in the shut down of programs in Windows?

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Keep The Rows Ordering Of Datatable Unchanged?

Jul 6, 2010

I have the following datatable with the ordering of DataClassIndex column before editting:



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Ordering Commands TO Do Things First Before One Thing?

Jun 22, 2012

If TextBox1.Text = ("weburl") Then WebBrowser1.Document.GetElementById("price_category").SetAttribute("value", "4")
End If
If TextBox1.Text = ("weburl") Then
WebBrowser1.Document.GetElementById("fullprice_quantity").SetAttribute("value", "4")
End If
If WebBrowser1.DocumentText.Contains("Add to shopping list") Then
End If.

I want them to go in order. But what it is doing at the moment is going to the third if statement first.

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Ordering Eleven Numbers And Finding The Mean?

Mar 23, 2011

i am creating a maths program that works out five number summarys of a range of data. i am having trouble working out the median in a group of numbers.so far i have used the code below to declare all the the inputs.

dim m as integer
no1 = Val(TextBox1.Text)
no2 = Val(TextBox2.Text)
no3 = Val(TextBox3.Text)


i am completly stuck for how to order the variables, and find the middle no.. as i am using 11 variables, the middle no would be the 6th in the order..

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Ordering Items In A ListBox Using ComboBox?

Feb 25, 2012

(All of the names on the ListBox are actually .txt files, which contain different values that can be put into the program by a certain window.)

I'm trying to use a ComboBox to order items in a list by a certain value. So say I select "Sort by Alphabetical" in the ComboBox, I'd want it to sort the items in the ListBox in alphabetical order.

Also, if I were to have a certain value in the .txt files that I would like to sort by, is there a way I could order by that?

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Ordering Number Of Players In Game?

Dec 29, 2011

I decided to take up the task of writing an app for Dungeons and Dragons. I play with my friends and I'm trying to make it a little bit easier.Before every round of combat players roll dice for Initiative. It basically tells the games manager who goes first and in what order the rest of the players go. When players roll for initiative they roll 20 sided dice. On Form1 I have a button that says "Initiative" which opens another window where the manager would type in each players values. Then I want the program to take those values and order the players from highest to lowest in a list on Form1. Kind of like...

John 32
Frank 29
Tom 25
Bob 15
Ralph 5

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Sql - Ordering Subsets Of Items In A List?

Jan 27, 2012

I have a classic scenario with a twist, containing the following tables: Users, Roles, UsersInRoles.In my webpage I have some Comboboxes (i.e. DropDownList + TextBox), one for each Role which contain all the Users for that particular Role. What I would like each of them to contain instead is a full list of all users, but grouped and ordered like so...Users for only the given role (ordered by name) - My intention is to highlight these items.The rest of the users, with no repeats (ordered by name)I have been playing around with some SQL and VB trying to work my way toward a solution, but it is not clear yet which is the best approach, nor how to fully implement the solution. I have only figured out small bits and pieces. Forgive me for refraining from posting any code for now. I hoping for some fresh ideas and a clever solution that won't put a lot of demand on the server.

Users (ID, Username, Name)
Roles (ID, Role)
UsersInRoles (ID, UserID, RoleID)

And the query I wrote to that gave me all the subgroups I need to get to where I want I think.

select u.ID, Name, RoleID from UsersInRoles
inner join Users u on UserID = u.ID --This is only to return a name rather than ID
order by ReviewerRoleID, Name

Using the recommendation by Tim, I may use some codebehind like this to bind to each respective drop down list. The one concern I have is that I'm performing a query for each Role which poses a potential burden on the server every time the page is accessed by a user.

Private Sub PopulateUserInRoleCombobox(ByVal key As Integer, ByVal ddl As DropDownList)
Dim dt As New DataTable
Using connection As New SqlConnection(ConfigurationManager.ConnectionStrings("tcomConnectionString").ConnectionString)
Dim spSelect As New SqlCommand("spGetUserInRoleList", connection)


how best to write the Javascript for styling each list item depending on if it's a member of the given role or not.

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VS 2008 : DGV Column Ordering / Reordering?

Jan 12, 2010

i use a linq query to pull data from an xml inventory and place it in a a DGV, problem is the column ordering appears to be in the same order as the properties and fields in the row object class and not the order extracted from the xml with LINQ. I suppose i could rearrange the class so that it refects the column ordering i need but i'm wondering is there a way i can control programatically the order of the columns for my DGV? and why does it use the class structure rather than the query structure anyway? the class is done alphabetically as i wrote it with class diagram and class details, the LINQ query is in the order i need it in.

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Asp.net Mvc - Sorting Or Ordering Values Returned In A EF Query MVC 3 App

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:


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Ordering Excel Rows By Particular Column Programatically?

Jan 25, 2012

I am trying to order 7 rows in descending order of data from a particular column.
The data in the excel spreadsheet looks like this:


I want to order the rows by the 'Budget%' column in descending order.

The Code I have so far is:

Dim objExcel As New Excel.Application
Dim objWorkbook As Excel.Workbook
Dim objSheet As Excel.Worksheet
objExcel.WindowState = Excel.XlWindowState.xlMinimized
objExcel.Visible = False


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Way Of Re-ordering Handles Without Having To Completely Reformat Form

Jan 31, 2011

finally my programme works. It will test the other programme, which is a Bid Tabulation programme allowing up to 10 Supplier Quotes each one having up to 500 line items; handling mixed currencies; many additional lines of specific information; etc.; using any combination of Suppliers and Line Items.However, I thought that I would let you know about some of the things I had to do to make it run.Obviously, the programme can bring up the Bid Tabulation programme very quickly, and then moves on to obtain the handle of the first form. But I had to insert a timing delay in order for the programme to report that it had found the handle; I also had to add the same delay all over the programme in order to see a valid handle number instead of "0".In addition to this I had to cycle through the ChildHandles, as you had indicated in order to get to the handle I needed. This raised another problem. I wanted to enter information in the same sequence as the tab order, but I found that the ChildHandle order was all over the place; generally back to front. In other words the tab order which went from top to bottom, and left to right, whereas the ChildHandle order was sometimes all over the place.

Is there a simple method of rearranging the ChildHandle order, as there is for arranging the tab order? I had to reformat several of my forms in order that entries would make sense. Imagine the table below is a form with 23 TextBoxes. The order that I need them to be filled is from top to bottom, and left to right, but the actual order of the TextBoxes is as below: [code] This message does not really require a resolution to a problem, unless there is a way of re-ordering the handles without having to completely reformat the form.

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Game Programming :: Multi-dimensional Array Ordering

Apr 20, 2009

I have a multi-dimensional array storeHand(20,6) which stores 6 ints. The int at point 0 in each array represents a rank. So the array ends up looking like this:

(7, 0, 0, 3, 5, 7)
(6, 2, 3, 0, 6, 5)
(5, 0, 0, 0, 13, 4)
(8, 0, 0, 0, 0, 3)
(2, 0, 0, 0, 0, 1)

I want to re-order the array so that the higher the integer value at position 0 is, the higher it's position will be in the sortedHand(20,6) array. So as above, I'd want sortedHand(20, 6) to look like this at the end:


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Swap Bytes - (Byte Ordering In Binary Files MSB-First Vs LSB-First)

May 18, 2010

I need to read a binary file. The Byte-Ordering in this file is different from the Intel-Standard. In good old FORTRAN I've used Equivalence-Statement in such cases (For example Defining a 4-Byte-Integer-variable and 4 Bytes at the same memory location / read the file as bytes / store them in the neccessary order / access the memory using the Integer-Variable). In VB dotnet I programmed a solution using shift-operators:


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Forms :: Display List Of Files In A Given Folder ( Ordering Based On User)?

Nov 16, 2011

I'm new to the Vb.net. To display the list of files in the given folder, need to processing the files one by one based on the user given the order/arrangement in form based interface.

How can do this in vb.net 2005 or any suggestion.?

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SQL Exception On Insert Of Dateandtimepicker.value.date Into Date Datatype: (Conversion Failed When Converting Date And/or Time From Character String)

Apr 8, 2010

Title pretty much says it all. How do I format the date of a dateandtimepicker to insert it into the SQL date datatype?

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Accidentally Uninstalled Framework 1.1 First "valid Ordering"?

Jun 14, 2006

I get the error when I try to uninstall VS.Net 2003.Setup is unable to determine a valid ordering for installation. See theerror log for further details.I have the disks and tried reinstalling/ repairing it and that did not work. And I cannot get to the error log as it says. I only used VS.net for school and would like to uninstall it from my computer. Does anyone know what to do after you tried to uninstall it out of order, and removedFramework 1.1 first?

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Ensure That Conversion Of A Date To A String And A String To A Date Will Give The Same Date Format?

Jan 16, 2012

how I can ensure that conversion of a date to a string and a string to a date will give me the same date format.

For example:

Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
Dim d As Date = Date.Now


I'm actually only interested in the date part as the label text shows so f is more than I want.But also, the day and month are reversed.

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Compare Date - Start Date Should Not Be More Than End Date

Aug 12, 2011

i have 2 datetimepicker which are startdatedatetimepicker and enddatedatetimepicker.. the start date should not be more than end date..thus i need to check these two date.. here is my code...


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Why Date Shows Up As Date Before Date Trying To Parse?

Sep 9, 2010

I have a date time as a string, eg. "2010-08-02", I'm trying to convert it to UTC with the following code snippet..DateTime.ParseExact("2010-08-02Z", "yyyy-MM-ddZ", CultureInfo.InvariantCulture)When I print to the console, I get the following: 8/1/2010 5:00:00 PM.Is there a reason why the date shows up as the date before the date I'm trying to parse? I could just add a day to this to advance to the original day.

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Checking A Date Field - Existing Textbox That Is Automatically Filled With The Current Date?

Feb 21, 2011

I'm fairly new to ASP.NET & VB.I've been asked to take an existing textbox that is automatically filled with the current date and allow the user to either add a "+" or "-" and a number or a spcific number and convert that into a date.I underdstand the basic concept on how to do this, but I'm running into some problems using the proper commands in order for this to work.The Textbox is called txtDate.What I've tried to do is this:

If txtDate = '+' Or '-' Then
DateAdd("d", txtDate, today)
End If

Here is what the whole thing looks like:

sender As[code].....

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Filter The Data In The Date Column To Show Only The Records That Don't Have A Date Entered Into The Field?

May 13, 2010

I have an access form that shows a data table. when the form is opened, I want to filter the data in the date column to show only the records that don't have a date entered into the field.

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Function That Would Return True If Date Provided Was Payday / Date Of Next Few Weeks Paydays

Nov 21, 2011

I need a function that would return true if the date provided was a payday or date of next few weeks paydays.Paydays are every 14 days on a Friday (not twice a month).I tried several attempts, but don't have a clue where to start, except that the function needs a reference date to calculate from. [code]

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Convert Excel Date To Sql Server Date Time Format Using ACE Provider?

Jun 24, 2011

I am attempting to import data in a batch from an Excel Worksheet to a Sql Server database. Everything works except for the one date field in the spreadsheet. The date returned is off by four years from the value in the spreadsheet. Example: The Excel sheet has a date 10/24/2010 14:18, but when I look at the column in my query, the date is 10/23/2006 2:18. This pattern, 4 years and 1 day earlier, is repeated for every row in the worksheet.

The Excel column comes to me as a custom type, formatted m/d/yyyy h:mm. I receive this from an outside vendor and having them change the column is not going to be my simplest solution.

For what it's worth, the relevent part of the query is:

Select [Date Created] From MyWorksheet

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Data Type Is A Nullable Date That Returns A String Value If Date Was Supplied?

Mar 11, 2010

I am currently working on a custom data type, and wanted to implement a = operator.

I data type is a nullable date that returns a string value if date was supplied.

I want to allow the variable to be set like this

Dim nd as New NullableDate nd = Today Does anyone know how this can be done, or can anyone point me in the right direction?

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Date Filter Query - Fetch Only The Date Within The Current And Return How Many Rows

Jul 19, 2011

I'm trying the fetch only the date within the current and return how many rows Dim dc as new dataclassesdatacontext dim q=from p in dc.worktime where p.name.equals(session("name") and p.date ).count what I should I put after "p.date" ? And if I want to search for the record which there are record that are insert five days earlier, how to do that ? use (datetime.now - 5) ?

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Sql - Finding Start And End Dates From Date Numbers Table (Date Durations)?

Jun 19, 2009

I have two tables: a schedule table that contains information about how an employee is scheduled and a numbers table in which each number corresponds to a date.


I can do this on the SQL side or the code side. I have Linq at my disposal if I need it. The table doesn't need to be compiled by SQL. This will happen dynamically on a website and should be as efficient as possible.I don't want to have to iterate through each and look for breaks in contiguous days if I don't have to.

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Write A Program Which Compares The Difference Between Any Date In The Past And The System Date?

Mar 6, 2009

I'm trying to write a program which compares the difference between any date in the past and the system date, showing how many days have elapsed since that date.This is what I've got so far:

Public Class Form1
Private Sub TextBox2_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs)
End Sub


That's what it looks like so far. I was wondering how you can automate the top label so it automatically comes up with the date when the program is run.Plus, I need to know how to display the dates difference (how many days have elapsed between the system date and the user's chosen date) in the bottom label.

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DB/Reporting :: Search A Table, Confining To A Specific Date Range Based On A Date-time Column?

Jul 14, 2009

Would it be possible to search a table, confining to a specific date range based on a date-time column, and get a count of the 10 most used words in a particular var-char column excluding a list of words?All in SQL?Currently I am pulling out the records that match and sorting through the contents outside of SQL, I would think where I can do it directly on the server it would be more efficient.(SQL 2008)

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Auto-change Date Of DateTimePicker2 On Entering Date In DatetimePicker1

May 31, 2011

I have two DatetimePickers on form1.

DatetimePicker2 is not enable.I want to auto change date of DatetimePicker2 on selecting a day in DateTimePicker1 by 3 days.

Example if i select MAY ,1,2011. in DateTimePicker1 then DateTimePicker2 must show Date as MAY,4,2011.

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Chane The BackColor Of Particular Date.Mine Code Is Only Just Bold The Particular Date

Mar 8, 2009

I want to chane the backColor of particular date.Mine code is only just bold the particular date,but not changing the BackColor. I have searched on internet,But none of them provide me the Solution. I Found the Below code thru net-


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Change Date In Calendar Column To Reflect Date In Combo Box?

Apr 4, 2012

I have a calendar column which is generated on from load. Its value is assigned to todays date - for instance 04/04/2012

I also have a comboBox with a list of months.

Is there a way I can change the value of my calendar column to reflect the chosen month?

For example, if I select January from my comboBox then have the date as 01/01/2012.[code]...

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Change The Forecolor If The Listview Date In The First Column Is Less Than Label 3's Date

Mar 16, 2009

It is supposed to change the forecolor if the listview date in the first column is less than label 3's date.

For ii = 0 To Me.ListView1.Items.Count - 1
Dim iInvoiceDate As ListViewItem = Me.ListView1.Items(ii)
If iInvoiceDate.ToString < Me.Label3.Text Then


No errors and all the variables are returning what i am expecting but it doesn't change the forecolor.

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Checking For Date Overlap Across Multiple Date Range Objects?

Nov 7, 2011

I have several records in a database that have Start and End Dates

09/15/2011 - 09/30/2011
10/15/2011 - 10/22/2011
11/01/2011 - 11/15/2011

When user stores a record, I need to make sure dates don't overlap.My simple code checks date ranges within a specific record (e.g. user enters 9/16/2011 or 10/21/2011, I throw an exception.)But, on the slim chance a user gets creative (e.g. 10/14/2011 - 10/23/2011 or even 10/14/2011 to 11/16/2011), now they have circumvented my check.BTW, the user could enter 10/14/2011 to 10/23/2011 if they were editing the record that contained values 10/15/2011 - 10/22/2011.So, I'm trying to solve this riddle with a linq query. However, what I have isn't working exactly right.

UPDATE Nevermind about code not working. While trying to provide an example to expand on Miika's repsonse, I found my answer. So, giving credit to Miika for pointing me in the right direction and posting my working code below:

Here's my code:

Private Sub CheckForOverlap(myMonth As Messages.MyMonth)
Dim am As New MyMonth()
Dim amCollection As Messages.MyMonthCollection


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