Show A Counter In A Textbox?
Dec 12, 2011
Suppose I want to show a counter in a textbox w/a slight delay (for loop) after the form is loaded. I tried code below and it just shows the last #10.
Public Class Form1
Private Sub Form1_Shown(sender As System.Object, e As System.EventArgs) Handles MyBase.Shown
[Code]......
I realize I could use a timer or sleep function but I'm trying to understand why this doesn't and/or shouldn't work.
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Oct 25, 2010
Interesting that the HScrollBar control works from Minimum at left and Maximum at right but the VScrollBar control has minimum at the top and maximum at the bottom. This is counter intuitive but not a show stopper since you can tweak your code to correct it.However: another issue is that the Large Change value will not allow you go go to the Maximum value unless it is evenly divisible into the Maximum value. You can always set the Large Change value to 1 and it will work OK but what good is this?
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Jan 26, 2010
I am doing a media player, based on WMP's controls..And i am trying to fix a progressbar that is working as a sort of a counter that show's where the music count is.And also what the name of the song is.and also trying to make all the songs would show without extension and the whole C:\music\mysong.mp3 instead having mysong.mp3
Public Class Form1
Private Sub import_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
Importdiag.ShowDialog()
End Sub
[code]....
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May 29, 2011
How would I be able to make a textbox (counter). text = to something. Following an earlier example, I came up with the code below but it returns an error
CODE:
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Apr 23, 2012
I am trying to make a record counter for a textbox i have on my form. Basically i have an Access database called Member and wish too count how many records there are in the database and insert the figure into the textbox called MemberID. I am doing this to stop duplication in my form. I am doing it on the MemberID which is a Primary Key and not an autonumber
vb.net
Public Class frmMember
[code]......
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May 20, 2010
I have this code sample from a book I'm reading which looks to be incorrect:
Imports System.Diagnostics
Sub Main
Dim pc As New PerformanceCounter("PerfApp", "Clicks", False) 'excepiton here
pc.Increment()
counterLabel.Content = pc.NextValue().ToString()
End Sub
There excepion message I get is: The requested Performance Counter is not a custom counter, it has to be initialized as ReadOnly. I looked for a property to see if I can set it but couldn't find one.
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Sep 3, 2009
I'm working on a browser, and I can't seem to get it to show the current URL in my textbox. I have tried this code:
Private Sub Form_Load()
WebBrowser1.GoHome()
Url.Text = CType(TabControl1.SelectedTab.Controls.Item(0), WebBrowser).LocationURL
End Sub
But I keep getting the error "'LocationURL' is not a member of 'System.Windows.Forms.WebBrowser'"
I need it so that it changes according to tab. I think it might use the
CType(TabControl1.SelectedTab.Controls.Item(0), code but I'm not sure.
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Jun 7, 2009
I'm working on a program that calculates inputed number of hours * hourly rate (12.00). I am not sure how to show the result in my amount due text box.[code]...
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Feb 8, 2012
I am building an application to show an arrayList in a textbox and then sort the array in a listbox, I am initailizing the ArrayList via the application.
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Jun 27, 2011
I have a listbox with file names in them, I want to be able to view the contents of those files by using a textbox on the side
Code I tried below:
Dim data As String
data = My.Computer.FileSystem.ReadAllText(ListBox1.SelectedItem)
TextBox1.Text = data
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Jun 12, 2010
I have 4 textboxs in my new form. and each of them, i want the data from the db show in the txtbox.[code]...
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Dec 26, 2011
Please any genius can help me about how to display record in text box.and my database is attached in my project not with sql [code]with this connection how i show data record in text box please every one Student
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Jun 10, 2011
I am new to VB2010 and writing a MDI child form to open another form as dialogbox, then pass a value back to the MDI child form, the value is successfully passed back to the MDI child form but it can't be shown on a text box [Code]
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Jun 11, 2011
i wanted to show the name of an employee once he/she typed the correct id number and password.. and it will show the name into the name textbox... same as the the current time once the user clicked the time in button it will show into the time-in txtbox...same to the time-out how its logic goes..
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Mar 5, 2010
The coding in under lostfocus event for a combo box. When user type in the some item that not in the list it will promt out a messagebo box telling the user that the item is not found in the list. Then i set the focus back on the combo box. But what happen now is, it keep promp the messagebox, like a infinite loop. Here is the sample coding. How i goin to make the message no more looping and focos on the combo box.
[Code]...
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Oct 4, 2009
My problem is My AmountDueBox.text keeps showing my SubTotalDecimal. I want it to Show My Amount Due decimal (SubTotal + TaxDue - TradeInDecimal). I have text boxes displaying the various elements of the total along the way and they are all right except the final amount due. TotalDecimal- TradeInDecimal.
Public Class VBAutoCenter
'Declare Variables
Const SalesTaxDecimal As Decimal = 0.08
Const StereoDecimal As Decimal = 425.76
Const LeaterDecimal As Decimal = 987.41
Const CompNavDecimal As Decimal = 1741.23
[Code] .....
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Oct 11, 2010
How can I show a balloon when the character limit of a TextBox has been reached?
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Jun 15, 2012
I'm trying to show a modal form below my text how can I set form position?
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Aug 30, 2011
Show me how to show my paypal balance in a textbox
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Aug 15, 2011
show me how to show my paypal balance in a textbox
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Mar 11, 2010
i have one datetime picker want to show selected date into textbox
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Aug 28, 2009
I would like to have textbox appear as i mouse over a button.
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Jan 22, 2010
I have a text box , textbox1 and I have a listview (listview1) and it contains items (a,b,c,d,e) What the code and event to show the selected item in the textbox?
when i press an item i wanna show this item with its name in my textbox i try that with selectedindex and i not show anything
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May 31, 2010
I have a problem about read in excel to textbox in VB,I want show time (format hh:mm:ss) of "A1"(is 16:50:20) in excel to textbox in VB but I get "10.720 " in text box
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Jun 27, 2011
There is an option in Visual Studio (since as far back as I can remember) that allows you to see "Whitespace" in your code. This is often seen in file differential viewers as well.
I'm wondering if anyone knows how this can be accomplished in VB.net (or any other way) so that i could use a similar type of display option in my software.
I have not yet tried to do this but my only first thoughts would be to override the "paint" of the textbox to actually add the little tab "arrows" and space "dots" manually via GDI, or create a texbox control from scratch. Seems to me there could be an easier way to do this.
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Sep 2, 2011
Have my Paypal current balance show up in a textbox on VB.NET using the PayPal API.Not a VB.Net Webbrowser.url...But I keep getting the error Object reference not set to an instance of an object.when I execute this code in VB.NET:[code]
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Mar 27, 2010
In my tabcontrol I have a linklabel and textbox made through code. The goal is to open a url from the textbox by clicking the linklabel I add the linklabel and textbox:
[Code]...
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Aug 18, 2009
i have an gridview control with a comment text, link button, and an
invisible (text box and a button to post to database.)
when i click on the link button i want to show the textbox.
my gridview code:
<asp:GridView ID="grdComments" runat="server" AutoGenerateColumns="False">
<Columns>
<asp:TemplateField>
<ItemTemplate>
[Code]....
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Sep 16, 2011
I'm brand new to VB and I'm still trying to learn even the basic elements. One of the things that I'm having the hardest time with is. I'd like to have 1 button that I'm able to click to display information in a nearby text box.
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Jul 25, 2009
I have a form with lots of textbox, and a dateTimePicker. All of these controls are binded to a JoinTableDataBindingSource. So when I wanted to insert a new value or update the values, I have to rebind all these controls to the respective tableBindingSource.So after saving all the values to database, I rebind them again to the JoinTableBindingSource to display the values accordingly.
All these works perfectly until I tried to bind the DateTimePicker. I am able to show the Date, insert new values to Date, and updating date.However, after all the binding and rebinding,whenever I tried to call tblJoinTruckTableAdapter.Fill (me.dataset. tblJoinTruck), All the textbox.Text becomes "Nothing". I am unable to show the values in the textbox.
Everything works when I commented off the binding and rebinding of dateTimePicker. I seriously have no idea what had happen.Below is the binding and rebinding of my dateTimePicker.'I have clear the databinding before adding this to point it back to its respective table.
dtpTareDate.DataBindings.Add(
New Binding("Value", TblTruckBindingSource, "dtTareDateTime"))
'After inserting or updating the values, I clear the binding and rebind it back to tblJoinTable.
dtpTareDate.DataBindings.Add(New Binding("Value", TblJoinTruckBindingSource, "dtTareDateTime"))[code].....
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