how to enter a data that i enter in textbox to a datagridview... for example i enter in the textbox is round and when i click add it will go to database... im using ms access database
View 1 RepliesHow do I enter the data from textbox to datagridview like the example image below..I'm using Visual Basic 2005 and acces 2003.[code]
View 2 Repliesjust looking for a bit of help from anyone. Here's the problem im having, i have taken to the challenge of creating a samll little program for my grandfathers canary club. it has inputs of (text boxes, comboboxes and date and time pickers)the problem is that i cant for the life of me get the data from these inputs to enter in to a DataGridView. i have been at this for a few weeks now and i have asked the lecturer at my college the code for the entries are below, i will provide more code if need be, but any help would be amazing!
[Code]...
I am making a program that uses the datagridview control for making the sales invoice and I want to add direct values from textbox control to datagridview. But the problem is I am not getting the row, col index properly and if I use:
dgv.item(0,dgv.rowcount -1).value=textbox1.text
Then the value goes to the 1st col and 1st row. When I use dgv.rows.add() then value goes down to last row of the dgv control.
I'm using datagridview to populate all the data from datbase.if i press the ENTER key then it is moving to the next row.i want to block this.when i press the ENTER key it should not move to the next row but instead it should display the cell value.
View 1 RepliesAfter entering data in the first text box I want to make the second text box to get focus when the Enter key is pressed instead of Mouse and Tab control.
Is there any way to do that by making the key values of the Tab key and the Enter key?
I'm looking for a solution for making the program response to the enter/return key inside a textbox. After browsing the forum I end up with this
Private Sub TextBox1_KeyPress(ByVal Keyasii As Integer)
If Keyasii = 13 Then
Label1.Text = TextBox1.Text
End If
End Sub
As this seems to be the answer to the problem, I still can't make it work. I just get a 'beep' and nothing happens.
How to make when the program loads to give 1 textbox to enter password: if they enter wrong password to give them message that the password is not right and to try again..if the password is right to open the corect form.can someone help me with that i have made 1 keygen program and i have insert there the keygens and to make the program to has more than 1 password inside to check
View 1 RepliesI am trying to learn how to program using LINQ to SQL so I downloaded a Tutorial Paper on datacontext and other subjects but cannot get very many of the examples to build with out errors as written in the Tutorial. The code that I am trying to run is as follows.[code]...
Even though I had to make some additions to solve undeclared variables it run up to the db.SubmitChanges() statement which give me an error message declaring the following "Cannot insert Explicit value for Identity column in table orders when IDENTITY_INSERT is set to off. I used SQL Server Management studio to attach the database and ran a query to turn the IDENTITY_INSERT to on but when I detach and try to run my code against the database I keep Getting the same error. I can look at the ord variable and see that the OrdersID Var is set to nothing. I tried to give it a number 1 higher then what was in the database but it still didnt work. I have looked all over the internet and found much information using scripts and querys in SQL management studio to turn IDENTITY_INSERT on and off but none to do it from visual basic SQL to LINQ code.
What did I do wrong below? When I pass the enter key but for somehow the enter key event doesn't get triggered.
CODE:
I am trying to learn how I can enter data into a Microsoft Visual Basic 2010 TextBox on a form and when I Tab to the next TextBox, the data from the first TextBox is automatically appended to a Microsoft Access 2007 table. For this question, no other controls or objects are necessary.
View 5 RepliesI have a function that allows a user to enter numeric vallues and also a period for the decimal points but I also want to allow for users to enter the minus sign to allow users to enter negative values . How would I go about it.
Public Function SingleDecimal(ByVal sender As System.Object, ByVal eChar As Char) As Boolean
Dim chkstr As String = "0123456789."
If chkstr.IndexOf(eChar) > -1 OrElse eChar = vbBack Then
If eChar = "." Then
[Code]...
I am trying to enter the following on an excel spread sheet from vb.net:applic.activesheet.cells(1,1)="=server|topic!" & Item & My.computer.keyboard.sendkeys("{CNTRL} {SHIFT}{ENTER} ")The error says: "Expression does not produce a value"I tried even {ENTER} and still the same error.
View 12 RepliesHow can I make it to where instead of clicking the send button every time I want to enter something in my chat client, I can just hit enter?
View 10 RepliesI have a web browser project and the address bar doubles as a search bar (like google chrome). I need to detect if a user Ctrl/Alt + Clicks/Presses enter so it can specifically search or navigate. Any ideas?
View 3 RepliesI have to create a form that I enter the price of gas each month over a year. I enter the price in a text box and click the enter button to send the price to a list box immediatley and use an array. I have the following code but I don't think it's working with the array correctly as it will let me enter the information but doesn't stop letting me enter after the 12 prices. I am really having a hard time trying to figure out how to set up this input for an array and make it all work.
[Code]...
how can I detect if press Enter in the Textbox Change event and not in Textbox Keypress?
View 3 RepliesI have read numerous solutions for making the enter key act as a tab key in a datagridview. Some use the CellEndEdit and don't work if the cell is full. Others don't work.
MSDN has code entered here, but when I set this as a class in my project, it doesn't work. This makes me think I need to call it some way. how to use this custom datagridview?
[URL]
Public Class CustomDataGridView
Inherits DataGridView
<System.Security.Permissions.UIPermission( _
[Code].....
To data grid view, I am having column header like ID Date Intime Outtime
When I open the software Data grid view should display the column header - ID, Date, Intime, Outtime and display blank rows then I want to enter the values in Data grid view itself, the entered values automatically saved in the table. Suppose I modified the entered values in Data grid view that values also should change in table.
How to make a code in VB.NET for the above condition? And also I am entering the Date and Time value in Data grid view, If entered date and time values is wrong, data grid view cell should not allow wrong date and time values. How to make a code for this condition also.
Is there an easy way to move into datagridview columns with ENTER key instead of TAB key.
In other words: how to move in next column with enter key?
For Datagridview -Enter_Key, next column instead of next row i got it from here,Private
Sub DataGridView1_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles DataGridView1.KeyDown
If e.KeyCode = Keys.Enter Then
[code].....
I am trying to find the code that would be necessary in order to add a dash on a new line when pressing the ENTER key.[code]so it puts the dash but the cursor moves below the dash.Any ideas what I need to keep the cursor beside the dash?
View 3 RepliesOK, every time the letter a is entered into a textbox, I want it to enter in as a 1 instead. Help?
View 3 RepliesI have DataGridView Control Which 4 Columns. I have done False DefaultAddRows Property. I want to Add Row when I add some value in last Column and pressing Enter Key Stroke And I have written a code In
Code:
Private Sub DGV_RowsAdded(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewRowsAddedEventArgs) Handles DGV.RowsAdded
DGV.Rows.Add()
End Sub
but It is not working when I Press Enter Key Stroke in Last Column But If Press Key Tab Stroke then It is functioning.But how to possible through Enter Key Stroke Please Help with Sample Code.
My employers have to enter data into two columns and they want the enter key to go one column to the right and then when they press it again to go to the next row in the first column. Is this possible?
View 7 RepliesI have read and tried a dozen or more examples of trying to capture the Enter key in a datagrid, but I have yet to find something that works. My scenario is :
ds.Tables.Add(dt)
dt.Columns.Add("Inventory Nr", GetType(System.String))
dt.Columns.Add("Cases", GetType(System.Int32)) Inventory Nr in the next row.
[code].....
when i enter information into the overall textbox say like 4.0 the calcuation should pick it up as 10.0 but its just taking the the 4.0 instead of the 10.0 in the select case. How do i get it to take 10.0 instead of 4.0. here is my code,
[Code]...
The client can enter only four digits in the textbox wich represent the PIN (the text box is not allowed to enter more or less than four digits) . After the client entered four digits the textbox will be read only
My problem :When I put one digite then the text box becomes read-only, i want to enterd only 4 digite ..
Private Sub TextBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress
If e.KeyChar Like "[0_9]" Or Asc(e.KeyChar) Like 8 Then
[Code].....
I have two textboxes. Once the user enters value inthat I want to display it in the datagrid (not saveing in the database)So when he enters say 15-10 values (keep adding in the grid) then he hits save to save it to the database.
So how can I just take the value in from the textboxes and add it to the datagrid?
I am working on my application that I have two forms to work with, as the one are for search and replace text and the other form are the normal form. However, I want to know how I can use the sendkeys on the form1 when I highlight for each line of the text in the textbox on form1 to press the enter key and start firing for each line of the highlighted text?And how I can do the sendkeys to the form1 when I open the search and replace dialog to input the search text in the textbox then click the button to sendkeys on my form1 and firing for each line of the highlighted text? [code]It did not send the keys on my form1 and start firing. It have just input the text as "13". I want to do the sendkeys as enter on my form1.
View 6 Replies