I have a Form with textboxes and a datagridview, the textboxes are to fill a new row in the datagridview but in stead it is updating the first row, the following is my code
[Code]...
I have code similar to the code below that works in other parts of my program. The reason the code below does not work is because the datatable is made up of data from two separate tables. Does anyone know how to make this work for multiple tables? Can I choose what fields to send back and where to send them? This is what fills my datagridview and it works fine.
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I've got a question below:load data from a table in database into a datagridview,make change in datagridview,and use update function to update change back to tablebut 13 changes, only 12 being update back to databaseonly the top row on the datagridview not being update??
For Each orow As DataGridViewRow In DataGridView1.Rows
orow.Cells(1).Value = TextBox1.Text
Next
[code]......
I have a Datagridview called DgvReturns. which contains two fields,
1) Yes - checkbox (boolean)and
2) Received Date - textbox (DateTime)..
What I want to do at run time is that when a user Checks the Yes checkbox Received Date is populated with the current Datetime.
Im trying to insert a row into a datagridview which is NOT bound to a database.When the following sub executes, a row is added in the first position of my datagridview instead in front of the current row.
Private Sub InsertStepToolStripMenuItem_Click(sender As System.Object, e As System.EventArgs) Handles InsertStepToolStripMenuItem.Click
[code].....
Dim lines As String() = Me.TextBox1.Text.Split({Environment.NewLine}, StringSplitOptions.RemoveEmptyEntries)
Dim NumberOfColumns As Integer = 0
For Each line As String In lines
Dim words As String() = line.Split({" "c}, StringSplitOptions.RemoveEmptyEntries)
If words.Count > NumberOfColumns Then
NumberOfColumns = words.Count
End If
[Code] .....
My textbox1 content:
1 2 10 4
2 20 99 1
0 2 9 1
Why I get result in datagridview as below:
A B C D E F
1 2 10 4 2 20
Then appear error because out of index. Why the result in datagriview not like below:
A B C D E F
1 2 10 4
2 20 99 1
0 2 9 1
I have a very little problem that when i write in the cell a new row insert automatically, but if I am getting the cell value from the button, i mean when i click on the button, value insert in the cell but new row does not insert.
View 5 RepliesI have search online but find no tutorial/sample code in DataGridView which show how to insert, update delete.
View 3 RepliesHow to Insert all value of datagridview to database
conn.Open()
conn2.Open()
For x As Integer = 0 To (Val(admncal.DataGridView2.Rows.Count) - 2)
Dim item As String = admncal.DataGridView2.Item(0, x).Value
Dim price As String = admncal.DataGridView2.Item(1, x).Value
Dim qty As String = admncal.DataGridView2.Item(2, x).Value
[Code] .....
How can I insert the values inside the datagridview to database.
You have a form, the form has a datagridview, he then passed the data to GridView: second data field: mssv, tensv. Now they form the second textbox and you draw a button. Used in two textbox and mssv tensv want to add. After they entered the click button will promote more new data added to the datagridview?
View 16 RepliesIm Trying to insert the values of the datagridview into my table but im having some problems i keep getting the error "Object reference not set to an instance of an object"... need this urgently.. heres my code:
For i As Integer = 0 To DataGridView1.RowCount - 1
DataGridView1.Rows(i).Cells(4).Value = CInt(DataGridView1.Rows(i).Cells(2).Value) * CInt(DataGridView1.Rows(i).Cells(3).Value)
[code].....
[url]...I have made a search function that uses my DataGridView1 to choose what to show in DataGridView2. If I click on a parameter in the INPUT_LIMITS column in DataGridView1 and then click button2 DataGridView2 is filled with data from the INPUT_LIMITS table that have GroupID with the same value as the parameter I clicked on.Then I want to be able to change values and right now I have a button that updates the values into the table. Now I want a button that inserts them as new values.[code]...
View 13 Replieshow can i insert image to datagridview like this :
View 4 RepliesI have a dgv and I want to insert rows in this dgv, the position is depending on the selected row. The cells in the new rows are populated from a database.
I have this code:
Dim
ind As
Integer
[Code]....
You have a form, the form has a datagridview, he then passed the data to GridView: second data field: mssv, tensv. Now they form the second textbox and you draw a button. Used in two textbox and mssv tensv want to add. After they entered the click button will promote more new data added to the datagridview
View 5 RepliesI able to insert new row into my datagridview. but dont know how to inserts all the row into my database
this is my code to insert new row into my datagridview[code]...
I'm creating a Datagridview for user input. When the Datagridview shows on screen, the user can open a ContextMenuStrip that includes Copy, Cut, Insert, Delete, .[code]...
View 6 RepliesSuppose I have a fully populated DataGridView with 10 columns. Is there a way (in one or two lines of code) to insert a new column in the middle? Say a new Column(5) for example? I would want all the current data in the grid to slide to the right to make room for the new blank column in the middle.
View 1 RepliesWhat i am trying to do is to have a fixed initial row heigh of 60. Then the user is to put Data into the empty fields. When it user clicks the add button it will loop until it reaches an empty record and then it will insert the data into a SQL Database. Its simular to my code below but with a DataGrid. Also, this DataGrid is located on a ControlTab. The code below is just to show the logic of what i am trying to do.
Private Sub btnInkjetGenerateTicket_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnInkjetGenerateTicket.Click
'Description: This INSERTS and Generates ticket from the InkjetTab fields
[code].....
I am uploading an excel data to display in a datagridview and when i click on an update button it updates the database.but I want a code that will look up a column and get a value then display in a message box like "Data uploaded successfully for @ChurchID"where @Churchid is a column in the excel sheet but the id is the same but unique for every excel sheet upload If the upload is not successfull then it should give a failed message for that @churchID
Code
Dim i As Integer
For i = 0 To (Me.DataGridView1.RowCount - 1) - 1
Dim Connection As New OleDb.OleDbConnection("Provider=Microsoft.ace.oledb.12.0;data source=C:Documents and Settingsmichael.marteyMy DocumentsVisual Studio 2005ProjectsmyRegistermyRegisterinDebugChurchesRegister.mdb")
[code]....
Im making one window application in vb.net.I have design a form in which there are three input field with one submit button.Below submit button i have added DataGridview control also.Now if i enter any data in those three input fields and press submit button then its should first popup for adding record or not, and if i press yes then the record should inserted into database table and also its should show in DataGridview.
View 3 RepliesI have design a form in which there are three input field with one submit button.
Below submit button i have added DataGridview control also.
Now if i enter any data in those three input fields and press submit button then its should first popup for adding record or not, and if i press yes then the record should inserted into database table and also its should show in DataGridview.
I was creating a program that will add the value of the first 2 columns in datagridview when you typed it in then the answer will be displayed in the third column... I want to auto update the third column that if I delete the value of one of first two columns the third column will be affected. Is it possible to update the value of a cell if it already has a value?
View 3 Replieslets say i have a datagridview with 4 column "a,b,c,d"now i only want insert entire column "b and c" into sql database, is this possible to do it?
View 2 Replieshow i can bring the data like list box in datagridview column.
View 1 Replieshow to insert data from textbox into datagridview?when i insert data in textbox,in the same time the data will display at row in datagridview when i click update the data will save automaticly. so,how to do that in visual basic 2008?
View 2 RepliesI try this function to insert datagrideview into Access Database but there is an error in insert
{"Syntax error in INSERT INTO statement."}
I try insert each rows into Database
Public Function SDG(ByVal DG As DataGridView)
Dim rows As Integer = DG.RowCount
Dim Column As Integer = DG.ColumnCount
Dim Product As String
Dim N As Integer
How i can Insert Datas From DataGridView To DataBase.Datas Are in dataGrid. Don't Entry any data Manual.Excuse Me.My English Isn't Good.Iran Is Beautiful With All Languges Of The World.
View 1 RepliesHow i can insert information from the Row in datagridview into textboxes?now i made an access db then i made 7 textboxes to add information in my db no how i can reverse this action :
that i select any row to show the information every thing in his text box ?
I have a datagridview that is filled in this way:
Dim da As New OleDb.OleDbDataAdapter
da.SelectCommand = New OleDb.OleDbCommand("Select * from propietarios order by pnombre", cnmain)
[Code].....
If I insert new rows into the DataGridView, how can I make these changes are reflected in the table in the database?