I use VB 2010 Express My problem is:I have two comboboxes one button and one textbox.So what I am trying to do is.Add company names Like EA Games and lets say product name is Crysis.and I want it to show the barcode number of the product n P.I.D?
View 8 RepliesI would like to create a button that clears textboxes and comboboxes when it is clicked. For example when 'btnClear' is clicked then txtDate gets cleared (i.e. txtDate is 22/05/2000 then when btnClear is clicked it has nothing in it)
I have already tried
txtDate = ""
and
txtDate = Nothing
but an error comes up.
I am trying to do a form it has 2 comboboxes and I have the arrays set up one of the combboxes is for pizza size and it has 4 selections and the other combobox is for crust style it has 2 selections. The user has to pick on of each and it pills the price from the array and then displays the price in a text box. I for the life of me can't figure out how to get it to pull the info from the array and then display it in the text box, it either displays nothing in the text box or a 0 or 1.
View 1 Repliesthis is a subset of a previously posted problem, I have narrowed down my issue and am reposting a question from this thread: [URL] I have apparently confused the compiler by renaming some comboboxes in Visual Basic .net express? (See relevant code below) I think the confusion is in who should handle what, with two routines named with variations of ComboBox1 and one handling the other ( it confuses me just trying to interpret it mentally):
[Code]...
I have a form with 4 comboboxes and a button. The first combobox is enabled, but the rest of the controls are disabled. When the form is opened I fill the first combobox (cbxMethod) with a datatable. When the user selects something in cbxMethod the next combobox (cbxStudy) will be filled and so on. When the last combobox (cbxAnalyte) has a selected value I want to enable the button and give it focus so the user can move forward with the program. I basically want to force the user to move from one combobox to the other, until all are filled.I am currently using the SelectionValueChange event, but this event only fires when the user changes the value with their mouse or hits the Enter key, not when the user hits the Tab key.
Public Class frmCalculatedAnalyte
Private cv_dt As New DataTable
Public Sub New()
[code]....
I have a form containing a date textbox and a submit button and a close window button. The date textbox onblur calls a javascript function which checks for date validation and some other logic and displays some alert messages. The date on the textbox is always selected and onfocus. My problem is when I try to click the close window button with/without changing the date the alert messages from the onblur logic are displaying and I am unable to close the window. I tried using onchange instead of onblur but onchange too works when a control looses focus. it works fine when I donot change the date but when I change the date and hit the close window button it too displays the alert messages and the window does not close. Please suggest me what will be my best option.
View 2 RepliesI am building an app. that needs some input from the user, the user will have to move a (selected textbox) by clicking a button. The TextBox will have to move 20 points down or up from corent location by clicking a button.
View 10 RepliesI want to make a function in VB 2008 with which u can make a textbox change some letters within the textbox when u click a button. So example: Textbox1 has got in it: url...Then when I click button 1, it has to change ....
View 8 Replieswe have a requirement where in the login screen we have a text box for entering the login name and a button to continue to next screen.I have enabled the text box's --> Accept Return Property to true
But when hitting the enter button the text is getting lost and we want to triger the button after hitting the enter button.
I have a textbox in my Application with a button to submit the text thats in the textbox..But i want to be able to hit the Return Key on the Keyboard to do the same action as the button how do i do this any ideas?
View 8 RepliesHow I can do this? generate Textbox and button, If I write 5 in textbox? 5 Labeles will apear
View 3 RepliesFirst off, I'm using Visual Basic 2010. I've done pretty well with starting out with some basic things. Copying some codes from tutorials to learn what each code does. But lately I've been venturing into possibilities of ideas in my head, and the recent idea is very simple, but I'm not sure how to approach it.
I have a main form that has options to open up other forms. And in one of those other forms, I want to make it so that you can enter text into a textbox, then click a button to "save" the textbox's content so that anytime the program starts, that previously saved content of the textbox will be the same.
And on top of that, I want to relate the textbox back to the code in the main form.
If I didn't explain that well enough, I'm working on making an extremely basic web-browser (a big jump from what I've been doing), and I added the option under a menustrip to open up Form5 to change the home-page.
I'm brand spanking new and trying to learn VB.net on my own but am doing a horrible job. It seems I can follow basic tutorial instructions and do them correctly but not learn how to do things on my own.
Anyway, I'm trying to do simple stuff first like have a textbox and a button that I click that adds 1 to the value in the textbox and makes the textbox output that value but I can't get it to work for the life of me. I know it's probably something really easy but yeah, I just can't figure it out after scouring the net now for about 45 minutes.[code]...
Can someone show me an example of how to add or subtract when you have the button value going into the textbox like this[code]...
View 4 RepliesCan I make a button and it get code from a textbox or another object ?????
View 2 RepliesI'm making an input form where a user can add a new contact by filling in 4 textboxen and 1 combobox. Now I want to make a button on the form where the user can click on so that a new line of input field appear so that a user can add another new contact. And when the user clicks on the submit button that it saves all the input fields to the SQL. (this part I can make).
I'm only want to know if you can make a button to add a new line of textboxen en comboboxen and how I can make it?
And Is this possible in Visual Studio 2005 (vb.net)?
I want a program that will allow you to send tweets.but I want a button and a textbox (or richbox).
View 1 RepliesWhat is the easiest way to get the id of a textbox or button in a webbrowser i usually look at the source code but is there a easier way ?
View 5 Replieswrite a code for a Reset button to clear all information for a textbox.
View 4 RepliesI looked around google a little and did not find much.Two questions
1, what is some of the things I cant do with vb.net and facebook
2, can I have a textbox and button log me into facebook?
Im trying to write some code to enable that "OK" button,but the "OK" button should only be enabled if the two textboxes and the Combobox are filled with text.I tried this
if textbox1.text = true and textbox2.text = true and combobox1.text = true then
button1.enabled = true
else
button1.enabled = false
Then when i test it ,i get an error as soon as i write something into the first textbox.
I want ask a question about add Button and TextBox in Class, and call it in main form.
detail request is:
I want create a Class(add_controlset_class), this Class creat a new button and new textbox.
When main form is loaded, I will call this Class twice, then input each location point.
Then when program running, display two button and two textBox in screen.
Public Class add_controlset_class
'in this area, create a button and a textbox
'But button and textbox location points as input parameter
End Class
[Code]....
I have a label, a button and a textbox.I want to add to the label the value of the textbox label.text = button but permanent so when I close and reopen the application the value still be in the label.For example I open the App and add a value in the textbox like 123 and hit the button, now the label = 123.
Close and reopen the App and Label still = 123 .
Note: The value is a secrete key (label visible = false) so I cannot place the value in a txt or xml.
I've recently asked help on Multilined Textboxes. And from that i came up with this:
[Code]...
I have two text boxes (txt1, txt2) and an exit button (btnExit)In txt1.Leave event; i have some validations. If validation fails then I keep the fous on txt1.If btnExit is clicked then I do not want to execute the validation and instead close the application.. How do I do it?
View 4 Repliesi am using asp.net and vb.netin my student.aspx have a row of text box something like below
class name registerNo
txtClass txtName txtRegisterNo btnAdd
btnSubmit
[code].....
if I click on the SearchSearch Textbox, I want the highlight to be on the Search Button and not on save without using AcceptButton or any TabIndexing so if whenever i press ENTER and the 'I' cursor is on the SearchSearch Textbox, the search button will be triggered.
Javascript:
function getFocus(textboxName,e) {
document.getElementByIdSearchSearch(textboxName).focus();
}
[Code]....
before i made the Search button on focus whenrver i click on the Search textbox. so what happens is everytime i click on the textbox it instantly focuses on the Search button making me unable to type anything. I tried also making a Panel for the Search textbox and button having a DefaultButton but it doesnt highlights the Search Button
My aim is to have a textbox in which a page of information is already written for the user to read. This box will have a vertical scrollbar, so I can't simply superimpose a button over the textbox. What I would like is to be able to have certain words underlined and in a different text colour (similar to a hyperlink), which, when clicked, will throw up a pop-up box.The purpose is to create a glossary such that if a new word is used in the textbox, I can allow the user to click on it
View 4 RepliesImports System.Data
Imports System.Data.Odbc
Public Class Tranportation_System
Dim read As OdbcDataReader
Public dvrsno As Integer
[Code] .....
I want to make it so i click the button and text gets added to the textbox the current carat location and then the carat is placed at the end of the selected text.[code]...
How can i put the carat just after where the text was inserted after pressing a button?