VS 2008 Datagrid View Combobox Column

Dec 20, 2011

I use a datagrid view in which i have a combobox column in the following order

SlNo TextBox
Item Name ComboBox
Qty Textbox

[Code].....

View 4 Replies


ADVERTISEMENT

Set The Index Of A Combobox Column In A Datagrid View?

Jul 30, 2009

I'm trying to figure out how to set the index of a combobox column in a datagrid view when I load it from SQL Server. The combobox has a string in the text field and an index in the value field, and I want to set the selected index to match the value to an ID in the row from SQL. Not really sure how to bind it that way.

View 9 Replies

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]....

View 1 Replies

Add Column To Datagrid View

Aug 18, 2010

what is the use of adding new columns to datagrid view? [code]if we can't add / update these columns to databse ?

View 1 Replies

Take Column Sum At Last Row Of Datagrid View?

Jan 9, 2010

How to take column sum at last row of datagrid view.

View 1 Replies

Datagrid View ComboBox Update?

Apr 6, 2010

I have a datagrid that is populated using a stored procedure. One of the columns is called LotNum which I would like to have as the combo box....this combo box should be populated by a table called CurrentLotNumbers, with the field LotNumber. My current coding is below. I am using windows forms and vs 2005. What do I need to add so the user can use this combo box, and do I need to add anything extra to my save button which saves the changes to the datagrid.

'POPULATE THE DATAGRID WITH THE CURRENT INVENTORY
Dim ReturnInventory As SqlCommand = InventoryConn.CreateCommand
ReturnInventory.CommandType = CommandType.StoreProcedure

[Code].....

View 3 Replies

Datagrid View Combobx Column?

May 19, 2009

i hav addded 2 combbox colomns into datagridview. i need to changed one combobx cell and need to get the value for second combobx colomn.

View 2 Replies

Sum Values In Datagrid View Column?

May 24, 2011

I need is to sum the value of the column 2nd the grand total must be done[code]...

View 2 Replies

How To Multiply Values In Two Column In Datagrid View?

Mar 14, 2011

i want to know how can i multiply values in two column and assign it to another column in datagrid view. i am using vs 2008 and mysql db.

View 2 Replies

Get Datagrid View Combobox Items From A Data Source?

Nov 30, 2010

i have a query as i am using a data griid view which has 7 colums one off these colums is a combobox"item"

for the list of items in this combobox i want to pick from a database table

View 1 Replies

For Loop Logic In Datagrid View With Checkbox Column?

Aug 7, 2011

It's lacking of loop and I dont know how to fix it. The main problem is that not all the selected records are inserting/ed in the database. only the first checked checkbox inside my datagridview. I'll attached a picture for the viewers to easily understand my problem.

So,First,Here's my code:

For i As Integer = 0 To DataGridView1.Rows.Count - 1
If CBool(DataGridView1.Rows(i).Cells(0).Value) = True Then
command.Parameters.AddWithValue("@CONSO_PARENT_STOCKHOLD_CODE", DataGridView1.Rows(i).Cells(2).Value)
ParentDone = True

[code].....

View 3 Replies

Resize Datagrid View Based On Column Header Width

Jun 17, 2010

how can I automatically resize Datagridview based on Column Header width? these code is not working for me:

[Code]...

View 2 Replies

Updating Datagrid View Date Column Update Error

Mar 4, 2009

i have a datagridview that is pulling information from a access database. The tables being queried is called "History" I can pull data and update data with no problem, however if i edit the date field i get the following error "Syntax error in UPDATE statement" my code is below.pulling from access

[Code]...

View 6 Replies

Datagrid Combobox Column Valiue?

Oct 24, 2011

I have a VB.NET project that has a datagrid with a combobox column.When I click in the new row (*) Field column the text displays and the combobox has selected the values (SelectedIndex, SelectedItem, etc) for the last combobox that had focus. What I want to happen is that the text is blank and nothing is selected.What do I need to do to not pick up the previous values?

View 5 Replies

Updating Db From Datagrid Combobox Column

Sep 5, 2011

I have a bound datagridview when a editing a datagridviewtextboxcolumn and the end edit is called I use the tableadaptermanger.updateall(dataset) to update the db. All well and dandy but having a problem with a comboboxcolumn. The db is only updated after I have selected a new value from the comboboxcolumn and click on another cell in the grid. If I dont click on another cell the db is not updated. I have tried this code but no good:

[Code].....

View 4 Replies

VS 2005 Create A Datagrid With Combobox Column?

Apr 1, 2010

I am trying to create a datagrid with combobox column and here is what I have so far.

Imports System.Data.SqlClient
Public Class frmSectioningByLevel
Private cnn As New SqlConnection(My.Settings.ConnectionString)

[code]....

1. how do I just display the concatenated student name in my datagridview?

2. how do I add combobox column in my datagrid? The combobox values will be coming from tblSection's SectionName field.

3. After I will assign section name to each students, I will be updating my table with a click of a button. How do I tell VB to update tblenrol with the assigned section for every students?

View 33 Replies

Cell Formatting In DataGrid View VS 2008?

Nov 11, 2009

I have a cell in a grid view that I want to do custom formatting on. I figured out out to format the cell I'm checking but I want to format another cell called URL. The code below formats the cell "PingStatus", but how do I format another cell in the same row. I want to format a cell called URL .

Private Sub DataGrid_CurrentStatus_CellFormatting(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellFormattingEventArgs) Handles DataGrid_CurrentStatus.CellFormatting

[code].....

View 1 Replies

VB 2008 - Retrieve Records From A SQL Database And Display Them In A Datagrid View

Mar 21, 2012

So I've been playing around with SQL strings in VB 2008, and trying to retrieve records from a database and display them in a data grid view. This is the part of the code that gets the fields and displays them in the data grid view:

[Code]...

View 7 Replies

VS 2008 : Filling DataGrid View WHERE RefId = TbRef.text?

Sep 19, 2009

Im trying to fill my DataGridView with data where the Column "RefID" is equal to the tbRefID.text that is on the same form but its not working my code is as follows.

Public Sub New(ByVal lviQ As ListViewItem)
InitializeComponent()
Me.tbRef.Text = lviQ.SubItems(0).Text

[code]....

and the code for the FillByRef is

SELECT RefId, QuTask, QuCost
FROM quote_tasks
WHERE (RefId = 'tbRef.text')

all it does is add the 3 column header to doesnt add any data?

View 5 Replies

Vb 2008 - Set A Column Of A Datagrid?

Jun 12, 2011

how do I set a column of a datagrid so that it will only accept numbers? I have this column labeled "Grade" which of course, should not accept letters. I have done setting its Format property but it is not working.

View 3 Replies

VS 2008 Datagrid Column?

Oct 12, 2011

I have a datagrid with 4 columns for price... I want users to enter only numeric values. How is it possible

View 3 Replies

Filter Records In Datagrid View And Show The Selected Record In The Datagrid?

Oct 16, 2011

I have a datagridview with transaction bindingsource I want the datagrid to show the sorted rows only not all the records when i enter a value into a textbox and click button sort.

View 1 Replies

VS 2008 View Data From Database To Combobox?

Oct 20, 2011

sample code for show id from database ke combo box. i use sql database.

View 1 Replies

VS 2008 Hide A Column In List View?

Apr 8, 2010

is there a way to hide a column i a listview? I know that theres a remove but it would be a pain to remake it when the user wants to bring back the column

View 1 Replies

DB/Reporting :: Open An Access Query In A Datagrid View And Then Be Able To Make Changes To The Datagrid And Then Save It Back To The Database?

Apr 15, 2008

What I am trying to do basically is open an access query in a datagrid view and then be able to make changes to the datagrid and then save it back to the database.When I try to save:

Me.BindingSource.EndEdit()
Me.TableAdapter.Update(DataSet)

It says that update is not a member of the tableadapter... Why is that?

View 1 Replies

VS 2008 Datagrid Combobox Woes?

Jul 16, 2010

This is probably a really easy question but i cant seem to find an answer anywhere.I've got a datagrid in which the first 2 columns are comboboxes.I have them populating from 2 different datasets but what i need is for the second one to be filtered, depending on what is selected in the first.How is the best way to pass the selected value from the first combo to the query in the second?On a related note, how can i set the combos to values i pull back from a query?Basically I'm running a query to pull back a load of information that has been previously entered and then populate the grid so that it can be viewed/amended, but i cant seem to set the value (or the display value) to what i pull back, even when it appears in the list of options in the drop down.

View 4 Replies

VS 2008 Datagrid Column Format?

Jun 15, 2009

how can i change the format of the column? instead of 1/2/2009 6:00:00 PM i want it to be 1/2/2009 18:00:00

if i transfer it to excel it shows the right the format but in datagridview its different..

View 1 Replies

VB 2008 Datagrid View With Access 2010 Lookup Fields And Combo Box Not Working

Mar 1, 2011

I started a forms solution in VB 2008, created a datasource to an access database (2010) and used the datagrid view to display the data. 3 fields in the access database are lookup fields with 2-8 values each, typed in by me, since the linking to other fields did not work. This is not working either. When I change the column to combo-box or not, those values, typed into access, are NOT showing up in the datagrid. the combo box has its drop down arrow but the value fields are empty.

View 10 Replies

VS 2008 Make The Second Column On The List View Box To Stay Right?

Nov 26, 2009

who do i make the second Column on the list view box to all ways stay right
my code

ListView1.Columns.Add("The Path Of The File", 800, HorizontalAlignment.Left)
ListView1.Columns.Add("Size", 80, HorizontalAlignment.Left)

View 13 Replies

VB 2008 Coding Datagrid Checkbox Column?

Mar 11, 2010

logic on coding a checkbox column on a Datagrid on a Windows Form. What I want the Datagrid to do, is once the checkbox is checked on the Datagrid, to enable several other columns also on the Datagrid. I think I almost have it, but I cannot figure out how to id the checkbox.

View 3 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved