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 Replies
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 RepliesI am making a program that NEEDS to be password protected, so i made a textbox with a code so that when the user enters the right password it lets you in. But if the user/person enters a wrong password 2X it will kick you out. So is there a way to keep the
View 3 RepliesI have a very simple VB 2005 program which runs on our W2K and XP systems, but when I try to run it on W7, the UAC throws up an admin login block. I have tried signing the assembly, to no avail. The entire program is below:
frmSimpleTest.vb:
Public Class frmSimpleTest
Private cabsdirectory As String = "C:HOTRMHMR"
[Code].....
How to block a program from running twice. Show a message box when the program is executed twice
View 1 RepliesI'm Trying to make a Program that Blocks / unblocks websites.[code]...
View 4 Repliesi am making a program that you should be able to block websites with. and i want the program to block the websites that is inside a text file or something, so the user can change the website that should be blocked.
View 9 RepliesI'm writting a dll in Fortran. I've included some common blocks in the fortran code. And I don't khow how to import it to Visual Basic.
View 2 RepliesI'm making a program which should close and block different programs, but also i want i to be a able to close and block different websites. So if i have my browser opened and i'm on www.facebook.com then i want to block the acces for this site.
View 2 RepliesPublic Class Form1
Private Sub Button1cmdRun_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1cmdRun.Click
[Code]....
Whenever I run the program and I enter text into the label the program crashes. When I type in a negative number the message box works.
Public Class Form1 Private Sub Button1cmdRun_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1cmdRun.Click ' Variable declaration & initilization Dim hour As Integer Dim minute As Integer Dim second As Integer ' Validation If IsNumeric(txbTotal.Text) And txbTotal.Text Then >= 0 Then ' Total number of seconds Dim totalSeconds As Integer = CInt(txbTotal.Text) ' Calculation hour = totalSeconds 3600
[code]...
Whenever I run the program and I enter text into the label the program crashes. When I type in a negative number the message box works. A number like -45 worked and a message show appeared, whilst a string like 'bob made the program crashed.
I have a function coded for on_click operation and it is not cycling all the way through. I have moved various "If" block controls as well as the code itself around several times and I can not figure out how to get it to go all the way through.
As of now, it will check to see if the Company Name is in the database, then check to see if the field is blank, then check to make sure the zip code box is numeric. That's as far as the code goes. I can not get it to cycle through and actually add the row to the database. If I move various lines of codes around, I can get it to add the row, but it will allow the errors such as incorrect zip format as well as blank values also. I need the code to perform the checks, then if all entry is valid, it adds the row.
I am only working on one form as of now, but this exact problem will be applied to several other forms within my overall project. However, if I can not get this one form to work, I will not be able to get the others to work either.
[Code]...
I have embedded the flash player(Shockwave Flash Object) into my application Form. and then I want to block right click from user.
View 1 RepliesI am having trouble figuring out what I need to do in order to get the program to drop into the different cases. I am suppose to be doing a case block for this assignment. I believe everything else is good but it always outputs the first case and doesn't progress down depending on the inputs. I tried to number them case 1, case 2, etc.. Here is the code
[Code]...
I wanna make a small program, which have a some list of bad word to block url search in my system
View 3 Repliesim using visual basic 2008 and a made a fully functional webbrowser useing the control. i have a huge list of ad servers and every different one is separated by an enter. i need a way for the program to read the file and block ads from loading.
View 1 RepliesI am using the given code to copy my database files...it works like a charm in debug mode but as soon as I create a setup, it stops working. The error is
"Database Detach Failed"
I tried checking the code line by line and found that the code does not enter the IF block.I have no idea why.
Public Sub bk()
Try
Dim strDatabasePath As String = My.Computer.FileSystem.CombinePath(My.Application.Info.DirectoryPath, "LIC.mdf")[code].....
I 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 have written the following code:
Private
Sub Combo_Mth_KeyPress(ByVal
sender As
Object,
[code]....
'even thogh it seems to clear the text and select default text yet user written 'keyword appears in the text area of combobox?
I have used VB6 years ago. Few days ago I just got started again with VB 2010. So I'm newbie again, Almost forgot everything. I want to create a program for parental control that block specific websites.
What I exactly want to do is The code should check the titles of the open windows and see if it is blocked one. If it is, it will close the browser with a message showing it's blocked. For example If I put "yahoo" to check and someone opens yahoo.com it should be terminated.What I have done so far is, I made DOS batch file that will terminate all the browsers that are open and set that ready to run when the title matches blocked site name/address.But I am stuck at how I can check the titles of the window that are open.
[Code]...
I 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].....
My issue is that if I use a blank dgv that populated the third cell of a row when the first (or second) is entered, the cursor drops down when enter is pressed. I tried to use CellLeave, assuming that this problem was a result of the cell not being changed. It doesn't work at all in CellLeave.
Is there a way for me to mannually move to the first cell of the next row when x =1?
Private Sub dgvAlocexp_CellEndEdit(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles dgvAlocExp.CellEndEdit
Dim y As Integer = dgvAlocExp.CurrentCellAddress.Y
[Code].....
I am having a form and datagridview.now the problem is that when form load and iam write something like saniplast so data of datagriview select similar saniplast when i pressed enter so the datagridview_keypress
[code]...
How 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 RepliesIn the DatagridView,Is there any simple way, using EnterKey, cursor move to next cell on same row is it possible..?Currently it is move to next row on same column.
View 4 Replies
