DataGrid Sorting By One Column Then Another

Mar 13, 2012

Is there a way to sort a datagrid by one coloumn and then by another? For example by column 1 then by column 2. I have managed to sort it by a single column, however this doesnt give consistent results.

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Excel Sorting Is Only Sorting One Column Not Multiple?

Mar 12, 2012

I'm having my program sort an excel sheet by a few columns. However, it is only sorting by the first column not the rest that I specify.ere is my sort code below:

myRange.Sort(Key1:=myRange.Range("A:A"), Order1:=XlSortOrder.xlAscending, Key2:=myRange.Range("G:G"), Order2:=XlSortOrder.xlAscending, Header:=XlYesNoGuess.xlYes, Orientation:=XlSortOrientation.xlSortColumns)

[code]...

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Sorting With Dataview And Datagrid?

Feb 3, 2012

This is my data stored in table1,

[Code]...

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Stop Any Sorting Within A Datagrid?

Jan 29, 2009

I am using a datagrid in order to allow users to complete a worksheet which then gets submitted to an excel document. The problem I am having is that I cannot seem to stop the user from sorting the column by clicking on the different column headers. I have tried setting the AllowSorting property of the datagrid to false but this does not stop it.

I have also noticed another problem regarding sorting within the grid. The grid contains numerous combo box columns and occassionally when a value is chosen from a combo box the grid sorts itself by the combo values in that column.

So I guess what I want to know is how do you stop any sorting within a datagrid.

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Datagrid Sorting Of Rows Having Todays Date?

May 21, 2010

i need to sort out rows having todays date in the datagridview in vb.net 2008

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Datagridview - Sort Datagrid View Column With Numbers And Texts On Column Header Click?

Feb 13, 2012

It seems that on clicking datagridview column header, the column will be automatically sorted based on the column type. I have a column showing some numbers. If column type is string, it sorts "1","20","3" into "1","20","3". If column type is double, it sorts into "1","3","20" which is the result that I want. However, there might be some erros in the numbers and error messages(text) will show in the cell instead of numbers. So I cannot set the column type as double. I want to ignore these error messages and sort all the numbers. How can I do this?

Also, I need to add some background colors to different rows in datagridview. So in the column header click event, I call the bkgColor Sub to achieve this. My question is that how can I override the sorting method in this event?

Private Sub DataGridView1_ColumnHeaderMouseClick(sender As Object, e As System.Windows.Forms.DataGridViewCellMouseEventArgs) Handles DataGridView1.ColumnHeaderMouseClick
Try

[code]....

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Datagrid Bound Column Properties Column Property Will Not Change

Aug 4, 2009

I have a datagrid that I am unable to change the width setting, it always reverts back to the original setting.

To change this setting:

1. select the datagrid view tasks

2. Edit columns bound column properties

3. Select Width property

4. Width property will always revert back to the original setting.

I have check the properties settings without any luck.

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After Editing Cell In Datagrid Then Sorting Them Selected Next Data?

Aug 11, 2010

after editing my cell in the datagrid . i am sorting then i select the next record the selection was do to the 1 cell on the row .i don't know what is the problem

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Sorting Numbers From Lowest To Highest In DataGrid Table

Mar 14, 2012

How to sort numbers from lowest to highest in my datagrid table?

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DataGridView Multiple Column Sorting

Jun 9, 2009

I'm trying to sort multple colums in the DataGridView which is unbound. I would prefer to sort by using a DataTable/DataView but for some reason another developer in my team experienced other problems relating to sorting so he abandoned using the DataTable to fill the grid :(

Here is the senario: I want the user to be able to choose which columns they want sort on. The way I envisaged was to show a form with a listbox, a grid and 3 buttons (Add to sort, Remove from sort and Apply Sort).

The list box would be populated from the parent form grid column headings.
The grid will show the columns and sort direction.
Button 1 would add the selected item of the list box to the grid.
Button 2 would remove from the grid the selected row.
Button 3 would Apply the Sort in the order of the grid and the columns SortDirection.

Now I looked at How to: Customize Sorting in the Windows Forms DataGridView Control using the IComparer [URL]

how I can use the IComparer to sort on multiple columns that a user has specified or another way to sort on multiple columns using unbound data.

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Sorting A DataGridView Image Column?

Feb 27, 2009

I need to be able to sort a DGV image column by clicking on its header. I set the sort mode to automatic in the designer, but when I click on the header nothing happens. Are these columns sortable? If so, what do I need to do?

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Sorting A Unbound Datagridview Column

Sep 8, 2011

I have an unbound datagridview that I populate with data. When the user clicks on the column head the datagridview is sorted - which is fine for alphabetic fields but I have a column that contains numeric fields and goes from -100 to +100. This is sorted incorrectly by the number (all the 1s first then all the 2s and so on, ignoring the minus sign). How do I get it to sort my column numerically?

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Sorting DataGridView Column With Numbers

Nov 9, 2009

I have a datagridview with a column called "Total Price". This is set to a string value type because I need to always show 2 decimals. For example:
4,3
must be in the datagridviewcolumn:
4,30

So I use string.format for this. However, now I have a problem with sorting because the column is a string value type and numbers get sorted like this:
50
4000
40
300
30
20
10000
1
How to override the sort method or something that is called when a user clicks on the column header and the most effective way to sort it programmatically?

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Sorting Text File By Column?

Dec 9, 2011

how to sort .txt file by first column and the second column the first row is the header

<ticker>,<date>,<opening>,<high>,<low>,<close,<vol>
RIBL,20100329,30.1,30.3,30.1,30.2,205085
RIBL,20100330,30.3,30.5,30.3,30.5,405092

[code]....

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Sql - Sorting In Text And Number Column?

May 22, 2012

I have a text and numeric data in a column of excel. data is 1,2,3,A,B,C,D,10,11,12. I want to do sort these by SQL. and i want get data in below order 1,2,3,10,11,12,A,B,C,D.

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Decimal Column In Datagridivew Is Not Sorting Numerically?

Mar 16, 2012

I have a datagridview which is bounded to a table m_table constructed in my code. A column named price has decimal type.

DGV.DataSource = m_table
DGV.Columns(columnPrice).ValueType = System.Type.GetType("System.Decimal")

All prices are in decimal. But I found that when clicking the column header of DGV, the price column is sorted like a string. For example:

9.0, 13.5, 8->13.5, 8, 9.0

But I want sort numerically, that is 8,9.0,13.5

I wonder why decimal type cannot be sorted numerically. How to achieve this?

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Revert The Column Header Sorting In DataGridView?

Sep 28, 2010

I want to get the old state (lets say datagridview default state) of grid after sorting is done. How can I achive this.

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Sorting Datagridview And Grouping By A Specific Column?

Aug 25, 2009

i am trying to use DatagridView Control.

Is there any possibility to sort multiple columns and group the data by a specific column..

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Sorting Text File Based On Column?

Oct 5, 2009

I have lines like this

1.0 30 Blue (2 15.50 27.0) [2 15.48 24.1] 96111 19775 100493 19608
1.0 30 Blue (2 16.00 25.0) [2 15.26 23.7] 99111 23275 101123 18112
1.0 30 Blue (2 15.12 22.0) [2 14.97 17.9] 103611 17087 109706 16065
1.0 30 Blue (2 15.50 21.0) [2 15.15 21.4] 105111 19775 104509 17325
1.0 30 Blue (2 15.00 23.0) [2 15.23 17.9] 102111 16275 109706 17876

I want to sort the column that i higlighted in accending order.This is my code so far:

Dim FileContents() As String = IO.File.ReadAllLines(wirebot50)
For Y As Integer = 0 To FileContents.GetUpperBound(0)
If Not FileContents(Y).Trim = "" Then

[code]....

But this does not sorting anything. What is the wrong in the above code. And if i want to sort in decending order how to modify the code?

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SQL Queries - Sorting Column Without Changing Data In Other One

Feb 15, 2012

I have a problem with sorting this thing. I want to sort a column without changing the data in the other column. i have an attached document. A picture of my query and database..

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VS 2010 - Sorting Time In DateTime Column

Jan 27, 2011

I've got a datatable with a DateTime field that I want to sort using a DataView. I only need the Time part of the column though, and not the date. I can't get it to show just the time and not the date as long as its a DateTime column. I know I could convert it to a string to get the time, but then it wont sort correctly.

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Asp.net Mvc - Sorting Datatable With Linq With Correct Datatype Of A Column?

Mar 27, 2012

I have this code that use to sort a datatable.

Dim sortingIndex As Integer = orderby
Dim DataTableNew As DataTable = New DataTable
DataTableNew = dt.Clone
Dim query = (From c In dt.AsEnumerable Order By c.Field(Of String)(sortingIndex) Ascending)
query.CopyToDataTable(DataTableNew, LoadOption.OverwriteChanges)

My problem is that with this method I always need (Of String) for it to work, so the date columns are also managed as Strings witch is the problem. Is there a way to use the correct type so the sorting is based on the type of the column?

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Sorting A Dataview Object Based On A Column Number?

May 10, 2011

I have a dataview object that is being populated by database fields - so I can sort on these partulular columns by specifying the actual column names without any difficulty. However, I have been asked to add a few more columns to the dataview, and these columns will be calculated columns, not directly derived from an underlying database column.The users want to be able to sort on these new columns as well - even though there is no actual column name I can use to sort.

I have not been able to see where I can sort a dataview based on the actual column integer value used when the user clicks the appropriate heading to sort.

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Sorting Text File Line According To Colour Column?

Oct 13, 2009

I have line like this in text file

-----------------------------------------------------------------------------
( Pin ) [ Probe ] Length = in.
| From | To | From | To
Length|Ga|Color |(b r c )|(b r c )| X Y | X Y
------|--|------|---------------|---------------|-------|-------|-------|-------

[code]....

i want to sort the above column inorder that, all the line contain Twst will come first then blue, red and finaly black. This is my code so far

Sub coloursort()
Dim lines() As String = File.ReadAllLines(TextBox1.Text)
For Y As Integer = 0 To lines.GetUpperBound(0)

[code]....

But the above code replace the line with 1,2,3,4 or 5. According to select case statement. How to modify the above code so that it sort the lines?

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VS 2010 DataGridView Sorting - Don't Want That Column Sorted Automatically?

Mar 27, 2011

I have a DataTable in a DataGridView, one of the columns has data that I want sorted. I can click on the column header to sort it and it's fine. The problem is that I don't want that column sorted automatically when some of the data changes in it. I want it sorted only when I click on the header.

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VS 2010 Sorting Datagridview By Dates Returned In Column?

Feb 3, 2012

I am using vb.net2010.

I am currently writing a bit of software for myself and need guidance.

I have a datagridview on a form with a date column. (column0)

I am trying to sort this by date desending but it will only sort by the day (dd) and not the whole date (dd/mm/yyyy) which leaves the months unsorted.

(example of output):
#1 - 01/03/2012
#2 - 02/01/2010
#3 - 03/02/2011

[code].....

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[2005] Sorting Datagridview Column In Numeric Order?

Feb 7, 2009

I have an unbound datagridview that has 2 columns. Both columns contain numeric data only and will only go to 55 in count. How do you sort a Datagridview Column in collating sequence? I basically want to sort from 55 down to 1 and 1 to 55 in their respective numerical order.

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C# - Sorting DataTable String Column But With Null / Empty At The Bottom

Feb 7, 2011

I need to sort a DataTable or DataGridView by a column that is a string value, but with null/empty values at the BOTTOM when sorting ASCENDING. The DataTable is NOT populated by a SQL statement, so no order by. If I do

[Code]...

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Sorting DataTable String Column, But With Null/empty At The Bottom?

Mar 5, 2009

I need to sort a DataTable or DataGridView by a column that is a string value, but with null/empty values at the BOTTOM when sorting ASCENDING.The DataTable is NOT populated by a SQL statement, so no order by.If I doDataGridView1.Sort(New RowComparer(System.ComponentModel.ListSortDirection.Ascending))then it throws an exception, saying that the DataGridView is DataBound, which is correct, but doesn't help me, and I want to keep it databound.

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Forms :: Sorting Grid View On Date Column In Ascending Order?

May 21, 2009

I am facing issue sorting my grid view on date column in ascending order.

Private Sub SortGridView(ByVal dt As DataTable, ByVal col As String)
dt.DefaultView.Sort = col & " DESC"
GridView1.DataSource = dt
End Sub

Where col is "date" and dt is the data table to sort

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