I would like a program that will use a NumericUpDown button:
-when the up arrow is clicked, the number in the NumericUpDown box will increment by 2 -when the down arrow is clicked, the number in the NumericUpDown box will decrement by -2
I got the button inserted and double clicked on it to get the NumericUpDown1_ValueChanged but am stuck there. I looked thru the MSDN site
Trying to use the domainUpDown button. After you insert the button and double click on it you get:
Private Sub DomainUpDown1_SelectedItemChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles DomainUpDown1.SelectedItemChanged
End Sub
I know there is an "instance" for each of the up or down button in the domainUpDown tool. I just wanted to know how to increment one for the up button and decrement one for the down each time it is pressed.
i have a datagridview which have 3 columns, two button columns increase or decrease, 3rd displays the value increased or decreased from button. i have datagridview_CellContentClik behind button columns. The problem is increase in value on pressing button is very slow. i mean if i press button quickly the value should increase quickly but its the same slow pace for increasing or decreasing value on pressing button.
View 2 RepliesI have a button on a form, and I want to increment a counter an display it in a lable, while the buttion is pressed. Similiar to a numberic up down control. The reason is that I want to use a custom looking button, rather than the look of the numeric up down control.
Is there an easy way to do that while the button is being pressed? Or would it make sense to change the look of the numberic up down (I don't want UP and DOWN on the same control, though).
How can I increment the count in database while click on the button in vb.net??
View 3 RepliesIm trying to change or increment the month value of the datetimepicker using a command button. I tried to use the sample code from MSDN site but I was only able to increment once. I want to increment the value of the month everytime you click the command button. Do I need to use a loop statement? If so, how do I do that? I used this code below which can only increment or change the month value once but when you click the button again, no changes will be shown.Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
'DateTimePicker2.Value = New DateTime(2001, 10, 20)
DateTimePicker2.Value = New DateTime(DateTimePicker2.Value.Year, DateTimePicker1.Value.Month + 1, DateTimePicker2.Value.Day) End Sub
I have 2 buttons (Pizza & pepsi),the price should display in textbox8 when i click on button, here the price had shown in Textbox8,but it is not getting added with next price when i click second button.
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Im trying to change or increment the month value of the datetimepicker using a command button. I tried to use the sample code from MSDN site but I was only able to increment once. I want to increment the value of the month everytime you click the command button. Do I need to use a loop statement? If so, how do I do that? I used this code below which can only increment or change the month value once but when you click the button again, no changes will be shown.
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
'DateTimePicker2.Value = New DateTime(2001, 10, 20)
DateTimePicker2.Value = New DateTime(DateTimePicker2.Value.Year, DateTimePicker1.Value.Month + 1, DateTimePicker2.Value.Day)
End Sub
I converted some c# code to vb.net and the converter.telerik.com turned this: i--; into this: System.Math.Max(System.Threading.Interlocked.Decrement(i), i + 1)Whats up with all the fancy-ness?
View 5 RepliesDo we have increment operators in VB.Net? I want to use post increment and Pre increment operators in VB.Net.I want touse the statement like, i++ and ++i.
View 5 RepliesI created a listbox using VB.NET. When the user select an item (it is a string format) in the listbox and click on a button, there will be a number beside the string and the number will increment which time the button is clicked. Anyone know how to do it...?Below is the coding I'd done, but I don't know how to do the increment part. Anyone know what coding I need to add?
Dim no As Integer = 0
listBox.Items.Add(listBox.SelectedItem & no)
Im doing the auto sign up in some websites but the thing is i want to use the NumericUpDown tool in Vb.net 2008, for example i choose 10 in NumericUpDown then i click the button then it will process or rather it will create 10 accounts... please give me an idea on how to use NumericUpDown... i try to play the code using if else but im stock.....
View 2 RepliesIm doing the auto sign up in some websites but the thing is i want to use the NumericUpDown tool in Vb.net 2008, for example i choose 10 in NumericUpDown then i click the button then it will process or rather it will create 10 accounts.
View 5 Repliesevery thread I've seen is trying to figure out something more complex. as a project for school I am making a grocery list form. I don't know how to work with the numericUpDown control. The form requests this information:
item: (textBox as string)
qty: (this is the numericUpDown)
size: (comboBox: can select from lb, gal, oz, each,.....etc)
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I'am using the NumericUpDown_Validating event to cancel mouse clicks on the up and down arrows of the control.The idea is that the NumericUpDown control will stop incrementing when the base of a form reaches the bottom of the screen. That works, however the textvalue keeps incrementing. Why does the text keep incrementing and how do I stop it?
Private Sub NumericUpDown5_Validating(ByVal sender As Object, ByVal e As .ComponentModel.CancelEventArgs) Handles NumericUpDown5.Validating
Dim y As Integer
[code]....
I have a problem in the validation of NumericUpDown control in VB.net. I want it to accept only the numbers, but it is accepting punctuations like '.' and apostrophe also, here my code what I did below, but still the problem persists, I used keypress:
View 4 Repliesim creating a simple timer.it have NumericUpDown and Progress Bar. i use NumericUpDown to set the timer in minutes.I also put Progress Bar to indicates the percentage of times completed.For example if i set the timer to 1 minutes so if it at 0.5 minutes the Progress Bar will show 50% completed.But the problem here is the Progress Bar is not working.
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I have 10 Numericupdown boxes in my Form from numericupdown1 to numericupdown10. I would like to instantly display the total amount of all ten numericupdown in a Textbox (textbox1) on the form. I don't want to have to push a button to get the total value of the numericupdown boxes.
View 4 RepliesI'm letting users select a date/time for a scheduled task to run, using two NumericUpDowncontrols. I'd like one-digit values to be padded with a leading 0, so as to display 09:00 instead of 9:0.
View 4 RepliesI have done some code so that when you choose a number from the numeriupdown it will look at the if statement and put the age into a category. the thing is the number in the updown doesn't go into the right category for me can you see what the problem is? [Code]
View 2 RepliesSo I'm currently working on a control that acts as a HTML editor. One of the thing that I need to do is insert tables, in order to do that I needed to provide the user with some options first. When thinking of the design for this, I decided to go with the form layout that Word 2003 uses;
Now as you may notice the third NumericUpDown control has "Auto" written in it. This is one of the values the other values include;
Quote:
0.7 cm
0.8 cm
0.9 cm
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how I might be able to get my NumericUpDown control (or another control) to display those non-numeric options.
I'm using a NumericUpDown control with a Minimum set to 10 (using for font size setting). When it is changed, it is bound to an Application setting and saved. On Form Load, I am attempting to set the value of the NumericUpDown control to the value stored in that setting (14 for example). No matter what though, it doesn't use the setting's value, it uses the value of the "Minimum" property of the NumericUpDown control.
View 10 Repliesi 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.
View 2 RepliesI want to set the TextChanged event in NumericUpDown box,so that when you press a key, it instantly fires the textchanged event.The default ValueChanged event of the NumericUpDown box does not instantly fire the ValueChanged event. You need to first press the Enter key after you enter a number.And I read somewhere that NumericUpDown box also has a TextChanged event.How do I set the TextChanged event in the NumericUpDown box?
View 2 RepliesI have not been able to find a way to get the datetimepicker with ShowUpDown= True and custome format set to h:m tt to increment in 15 min intervals. I have been able to set it when the form is loaded to the nearest 15 min increment. But I need it to increment in 15 minutes units.
This can be down with the NumericUpDown control, but I need two of them one for the hour and one for the minutes and set it's Increment property to 15. Again I can set it to adjust to correct hour and the nearest 15 min. And of course I have to watch and when I go over 60 reset to zero and increment the hour control.
The users will be burly oil field workers using a Panasonic Tablet PC with a stylus in the field. It seems that it would be easier if I could increment the datetimepicker in 15 intervals.
I have done some code so that when you choose a number from the numeriupdown it will look at the if statement and put the age into a category. the thing is the number in the updown doesnt go into the right category?
'Assigning Textboxes and Combo Boxes To Memory
lblUsername.Text = Username
strCustomerName = txtCustomerName.Text
intCustomerAge = Val(NumericUpDownAge.Value)
[code]....
In my has 2 ComboBox fields and 1 NumericUpDown field. I would like change value umericUpDown in depend of value in Combobox.1. if ComboBox1 and ComboBox2 is empty NumericUpDown = 02. if ComboBox1 has some value and ComboBox2 is empty NumericUpDown = 13. if ComboBox1 is empty and ComboBox2 has some value NumericUpDown = 14. if ComboBox1 has some value and ComboBox2 has some value NumericUpDown = 2
View 6 RepliesI have tried to change the code to create a DataGridNumColumn. But, if I add the column style to the datagrid, the control does not close the edit cell.
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I have a NumericUpDown Control on a form. In the Application Settings / Properties Binding, for the value parameter, i can't select my USER setting called : Heures (Integer / User).
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But it's not saved.No problem for other settings (String / User). But i don't understand why the settings (Integer / User) are not saved.
can i change Form2.Location with 2 NumericUpDown controls?
View 3 Replies
