I have a combo box that I have set with different names. This is not connected to a database. I simply want to clear the combo box for the user to input the next customers information. I am using a button to do this and my button name is btnclear.
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I need to know how to clear what is currently in the combo box with a 'Clear' button. Basically, I have a combo box with a list of destinations for the user to choose from. Say the user selects Australia, when I click a clear button, I need this selection to disappear, and be ready for the next user to select a destination.
View 2 RepliesI am Sorry but I Can not get my head around Saving data in a Form to my records (DataBase) When I Click Button1. I know how to clear the controlls when i click Button1. How Do i start The code "Do I use a SaveFileDialog1" or "Do I Look in the property settings" how the code starts. is what i have at the moment is below. also Button1 should be able to clear the controls ready for the next user input.
[Code]...
After click the ok button all controls of displaying data should be clear in dataentry form. If i enter some data in the Combobox or Textbox for saving the data into the database, If i click the OK button all controls of displaying data should be clear, B`se i want to enter next record, so how can i do this?? Is there any Refresh Property is there?
View 8 Repliesthis is currently my code to clear my 5 textboxes
Private Sub Button2_Click(sender As System.Object, e As System.EventArgs) Handles Button2.Click
TextBox1.Clear()
TextBox2.Clear()
TextBox3.Clear()
TextBox4.Clear()
TextBox5.Clear()
End Sub
I am having a function which populates a combobox (cmbProjtype) as shown below,
I am trying to clear cmbProjtype before I populate again to remove duplicates whenever the function is called, but the line of code added (highlighted) is not doing it.[code]....
If for textbox it is textbox1.clear, etc.What is the equivalent for combobox to clear the value.
View 1 Repliesi wan to display the text from combobox into the textbox and clear the combobox text when click on the button.But when i select another text from the combobox and click the button, the textbox display and overwrite the previous text.How can i do so that when click, textbox display text from combobox and clear combobox text. Then click again, display the new text at 2nd line of the textbox without deleting the previous text?
View 5 RepliesWe are writing a program that pulls a Teacher from a database, then you select the "period" 1 - 7. What is happening is if we pick period 1 on teacher john doe. Then when you pick another teacher it doesn't clear the period that we selected before. How do we clear this information every time we select a different teacher?
View 2 RepliesI am trying to do some extra credit stuff for school and was curious if there is a way to clear a text box after you would click ok in a MessageBox that pops up after an exception and/or an error. I have used a try/catch and would like the text the user entered text to disappear after they click OK in the message box that pops up. It would be great if i could get it to happen when either of the two message box OK buttons are clicked.[code]...
View 3 RepliesI have a single text box that has text in it. When I put the mouse in it and click it, I need the text to clear so new text can go in.
View 3 RepliesI just want the boxes to clear when clicked, then change the writing color.
Private Sub TextBox1_Enter(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Attack.Enter
Dim watermark As String = "yes"
If watermark = "yes" Then
Attack.Clear()
Attack.ForeColor = Color.Yellow
watermark = "no"
[Code] .....
Using 2 forms how would I click one button, from another form? ie In VB 4,5,6, I would used to do it as:-
Form 1:
private sub Command1_Click()
msgbox "Say Hello"
End Sub[code].....
If I clicked the button in form2, it would automaticlly, click the button in form1. Do I, do it the same way in VB Express or has it changed?
When btnSetup is clicked, 7 rows with 24 colored predefined rectangles are displayed in the pbColors picture box as as intended. The controls on the first page of a tab control. I would like this display to remain intact when I change tab pages but when I return to this tab page the picture box is cleared. If I click the button, for some reason the group of colors is displayed twice, one after the other, instead of once as intended.
[Code]....
I have a problem on using mouse hoover and double click on image.I have a listview box. when user choose 1 item, he/she will be able to view it below the listview table. However, the image is small and they can't see it clearly. So I would like to make the image clearer by making it bigger when mouse hoover and double click. At the same time, when I manage to view this image, the listview table should be invisible.( as the image shows.This is my codes to show the image when user click item in listview:
Friend WithEvents PictureBox2 As System.Windows.Forms.PictureBox = New PictureBox()
'initialize(PictureBox)
Me.PictureBox2.Location = New Point(15, 195) ' default (0,0)[cocde]....
i made sort of a Word in visual basic and i just wanna how can i make a button to clear the textbox and how can i make a button to save text box as .txt or something
View 3 RepliesI have Problem to clear the image vb.net. i have one picture box and 4 button but the problem is that if picture is save in the path folder. and load in the form load the clear button is work fine and clear the image but after that when i browse the image and press OK picture box load the image then i press clear button the image is not clear its automatically Stretch the Image. how can i clear the image button 1 browse [Code]
View 3 RepliesI am using WPF in VB. My window contains radio buttons and combo boxes. I am wondering how can I save those in textfiles?
View 2 RepliesIs this possible? I have a list of tasks in a threadpool that i would like to clear (stop) when a button is pressed.Is there any way i can do this?
For i = _PortFrom To _PortTo
Threading.ThreadPool.QueueUserWorkItem(wcb, i)
Next
As you can see its a port scanner, and id like to be able to stop it half way through if possible?
I want a button that can clear all the text in, for example: If the button1 (which is the clear button) is named clear, I click it, would the code be something like button1.clearalltext = True?
View 12 RepliesI have to make a program in my class that will tell you the correct change due and the number of each coin/dollar you should receive after entering the amount of money due and the amount of money given. On the form it should have a Calculate button, Clear button, and a Quit Button. The Calculate button should, of course, do the calculations. The Clear button should Clear the text boxes and labels to as if you just started the program. The final button, the Quit button should exit the program. I have Programed the Calculation button and the Quit button but I am unsure on how to program the Clear button. We have been shown how to program the first two buttons but not the third. I would think the programming would be somewhat similar to the programming for the Quit button "Application Exit ()" but I can not figure out exactly what put.
View 5 Repliesmy source code in design part is:
<asp:Panel ID="Panel1" runat="server" Style="display: none" CssClass="modalPopup">
<asp:Panel ID="Panel3" runat="server" Style="cursor: move;background-color:#DDDDDD;border:solid 1px Gray;color:Black">[code]......
Ok button click is not accessing click event.
I am confused about how to make a button able to clear the text in all textboxes. I know in c# I can just say textbox1.Clear(); but this won't work in this case.
View 2 RepliesI created a button control ,, by double clicking only the process was going on,,when iam single click the button nothing is to be happenend,,so i want to change into single click insted of double click........here my coding is given below.......
<asp:Button ID="getrec" UseSubmitbehavior ="false" runat="server" Style="left: 30px; position: relative; top: 0px; z-index: 101;"
Text="Get Record" />
[CODE]...
Here the coding is all are correct but the problem is when double clicking the button only it was worked ,,,iwant want to change it into single click
i'm making some login function with some website but this website button is some different before what i know method. to login this website , first should have to some button click then drop down menu go down then can input id and password. how can i emulate click and make drop down this menu? if you go following website you can see right side 'Log in' button if click this button drop down menu go down [Code]
View 2 RepliesI have a vb.net application that uses Flash movies (AxShockwaveFlashObjects.AxShockwaveFlash). I have buttons in the flash movie. When they first start using the application, they can single click on the buttons in the flash movie and button responds accordingly. But after a while (and I haven't been able to pin-point an exact thing that changes it or my issue would be solved), the user has to double-click on the button in the flash movie for them to work.
View 2 RepliesHow can I make a program so you click a button and select a File using a OpenFileDialog and click send on your computer and it will send the file to a different computer and then a SaveFileDialog will show asking where to save the file on the other computer. Oh ya I cant use WinSock or whatever becuase im using Windows Vista 64 Bit. I need it because I for some reason cant use printer sharing. It might be because im on A 64bit Vista Machine and I want to print a file off of a 32bit XP Home Machine.
View 6 RepliesAfter I have entered data into 12 textboxes and pressed a button to execute the code, the data from the text boxes goes into a database.I want to clear the information in the text boxes after the button has been clicked, at the moment I have 12 lines of code which are similar to this.
MsgBox("Data Has been Added to The Database")
tbeventId.Clear()
tbtitle.Clear()
tbstartdate.Clear()
tbvenue.Clear()
is there a easier/simpler way to remove all data from the text boxes without using 13lines of code
I find it difficult to create my own code. Am creating a program that will be able to calculate the sum of two numbers and display the results on the screen, i manage to create a code of clear and close button but for calculate i cant.
View 3 RepliesI'm using an array to populate a datagrid. I want a password protected button to be able to clear the data from the grid. I thought this would be fairly easy but so far it's not working. The following code doesn't generate any errors but the array still has data in it.
If txtPassword.Text = "bucswin" Then
Array.Clear(DataGridValues, 6, 23)
frmMain.DG1.Refresh()
[Code]....
