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].....

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Way To Update Datagrid View

Oct 15, 2011

I'm building an application that has an access database for storing codes for voters.my problem is that after i update my database with the usual vb codes, i'll have to exit the application before the datagrid view can read the update. is there a way for me to see the changes i've made with the datagrid view without my exiting the application. I'm using vb 2010 express.

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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.

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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].....

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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

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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]...

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Basketball Game Monitor - Update The Database With The Info Put In The Datagrid View

Apr 6, 2010

I have this program im making it is supposed to be a basketball game monitor. The user enters two teams and the 12 players on each team then it has you pick the 5 active players and takes you to the run form where you can start the game once started you can add things like fouls and baskets made and attempted if a player gets 5 fouls or you hit stop clock you change which players are active and its supposed to update the database through the dataset and dataadapter but it doesnt seem to update the database with the info put in the datagrid view.

Here is the code of the run form i will also attach source in zip file if needed to point out mess ups

Update: When you hit resume game after change of players is when it puts zero on everyone again.

Basketball-RealTime-Monitor.zip (322.22K)
Number of downloads: 74

Imports System.Data

[CODE]...

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VS 2010 - Using ComboBox To Update / Edit And View Saved Data

Apr 5, 2012

I am trying to use the combobox to update/edit/view the saved data (in contact form) from sql server.

My Load_Combobox (in contact form):
Private Sub Load_Combobox()
'Type
cboType.Items.Add("Director")
cboType.Items.Add("Principal")
cboType.Items.Add("Project Manager")
cboType.Items.Add("Technical Manager")
[Code] .....

The problem now is when I saved a record into sql server (EG Technical Manager) and try to view back the saved data, it always show the first item (Director) in combobox. But, my sql server has saved is "Technical Manager" for that saved record.

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Use The Combobox To Update / Edit / View The Saved Data (in Contact Form) From Sql Server

Apr 3, 2012

im trying to use the combobox to update/edit/view the saved data (in contact form) from sql server. my Load_Combobox (in contact form):

[Code]...

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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.

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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?

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.net - Datagrid Update Checkbox IsChecked On DataGrid.Refresh()?

Mar 20, 2012

I have a datagrid who's ItemsSource is a strongly typed IEnumerable object In this datagrid, I have a checkbox column, a price column, a part name column, and a 'total selling for' column. On checking the checkbox I need to update the total selling for column with the value in the price column. This part I have working, however, how can I get the checkbox to remain checked when this happens?

Private Sub UpdateSellFor(sender As System.Object, e As System.Windows.RoutedEventArgs)
Dim _CB As CheckBox = DirectCast(sender, CheckBox)
Dim _ID As Integer = _CB.Tag
Dim _PP = DirectCast(DG_PartsToSelect.CurrentItem, PartTyping).PartPrice

[code]....

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Datagrid - Filter Combobox In A Datgrid Based On Another Combobox

Oct 19, 2010

I think my question is discriptive, or as Microsoft in the Documentation for Data Grid the question is, How do I have a combo box column display a sub set of data based upon the value of a different combo box column?

[Code]...

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Update Source Combobox To Printer Combobox Selection?

Mar 27, 2011

Is there a way to update source combobox to printer combobox selection?So going from printer1 to printer2 the source will update according to what that printer has to offer.

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Go Through Each Row In The Datagrid View?

Feb 4, 2009

Ok Im needing this to go through each row in the datagrid view and it does that fine and it sends an email if the time in the row matches time now but if it doesnt I get an:

QuoteArgumentOutOfHandleException
The added or subtracted value results in an un-representable DateTime.
Parameter name: value

[Code].....

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How To Use Datagrid View

Apr 1, 2012

i want to access the data stored in ma sql server using datagrid using vb.net. i loaded it but i when i change the contents in the datagrid once when i run, these changes doesnt get updated in my sql server.

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View One Row In Datagrid?

May 11, 2011

I want to view one row at a time in my datagrid. When I click on the next button I want to view that single row but with the next person.

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.net - How To Get Datagrid View Cell Value

Nov 24, 2009

Using VB.NET How to get Datagridview cell value.

I want to insert a Datagridcell value in the table, How to get datagridview cell value.

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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 ?

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Checkbox In Datagrid View?

Sep 22, 2011

I have a datagridview that is connected to a table from my database. It displays all the records from that table. The question is this, how can i put a checkbox column on my datagrid for me to be able to delete multiple records from my database? I am using visual basic .net 2005.

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Checkbox Within A Datagrid View?

Jul 1, 2010

I have a tbl called tblProjectpatients which also has 2 fields Yes and No (these have the data type - Bit).

These two fields have been populated with false and true values.

On my form, I have a datagridview which is populated with various values from tblProjectpatients.

The problem am facing is that the checkbox's for Yes and No on the datagridview are empty at runtime eventhough at the backend they have either False or True values.

I am expecting the checkbox showing on the datagridview to be either checked or Not Checked depending on the True or false values.

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Color To Datagrid View?

Sep 11, 2009

How can i put a color to datagrid view. i want to color the datagrid view to be yellow, and one selected row is red.

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Filter The Datagrid View?

Feb 16, 2012

how to filter the datagrid view? what i mean is, the data that will only show in the datagridview depends on the date selected on the DateTimePicker(dtpDate) example if the value of Date is march 20 2012 the data that will only show on the datagrid view is the event that is save on the march 20 2012. also to arrange it ascending based on time.

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Filtering A DataGrid View?

Jun 6, 2011

I work with an access mdb When I run the program with the following code it gives an error "Nullreference exception unhandled" "the object... is not for an example of an object..." (very free translated but you will surely recognize this)

This is my code:

Private Sub TextBox5_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox5.TextChanged
Dim dvFilter As DataView = Nothing

[Code].....

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Numericupdown In Datagrid View?

Aug 14, 2010

i have put numericupdown in one column of datagidview. that column represent the time in format(HH:MM). i want to change MM and HH separately with the help of numericupdown. How can i change value of MM and HH with the help of Numericupdown in datagrid view.

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Printing From Datagrid View

Jun 7, 2010

I have this form for inserting and preview of data (access db) - VB 2008 express. Form is on picture 1. Now I want to print out details from this db (see word screen shot how I would like it to be, not exactly but something like that). Name of document should be form name and text is from db.

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Read Xml To Datagrid View?

May 30, 2012

the below code can read an xml file and display it in the datagrid , but how can i read all the xml files in my folder that I have listed in a listbox ?

Dim xmlFile As XmlReader
xmlFile = XmlReader.Create("C: est123.xml", New XmlReaderSettings())
Dim ds As New DataSet

[Code]....

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Refresh The Datagrid View?

Apr 12, 2012

i'm having with a problem to refresh my datagrid view. I have 2forms and a database create from msaccess2010. This programme is too simple, in form1 requesting a costumer name and save button. After being saved, it'll show form2 which is database in datagrid view. Yes, in first save the name of costumer are being shown there but after i close (which is 'hide' actually,i cant use 'close' due to particular reason) and reinsert the data in form 1 and save it,the second data are not being shown in form2. So my question is,how can i make the data refresh(by form load or button refresh,any of them)?

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Saving Changes To A Datagrid View?

Jan 26, 2011

I have a form that shows users data from a sql query. What I want to be able to do is when users make a change, they press a save button, the edited/changed data is saved to a new table and then the window is closed. I've looked for several tutorials for this. Can anyone give me an example of a good tutorial or a code example?My database that the user would be saving to is called exceptionsedit.

The code I have this far is this:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles saveButton.Click

[code].....

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Search For A Value In A Datagrid View?

Oct 28, 2009

I have a datagridview. The database is unbounded. When I display the database in the datagridview. I want to search for a value in a datagrid view. For this I want to add a textbox. The user enters a value in a textbox. Then the search could be able to search for the value entered in the textbox in the datagrid view .

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