Building A Form With Just A Combo Box In It That Contains A List Of Other Forms That Made?
Jan 17, 2010
I'm building a form with just a combo box in it that contains a list of other forms that I made. I want to program the combo box so that if a user opens it and clicks on "Web Browser", that form with the combo box will close and the web browser that I made will open. Another example is that if a user selects "Media Player" from that combo box, the form with the combo box will close and the media player that I made will open. How would I program the combo box to do this?
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May 22, 2011
how do i get items in combo box to appear in a list box
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Feb 20, 2010
How can we add a list to a combo box from a txt or excel file when entering an account number. the details must only be displayed for each defferent acount information. for example. account no 3332 must show a name and telephone number in to separate comboboxes. although it must contain lets say 4 telephone numbers and 4 names that are located in a text document.
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Jun 3, 2011
I am wanting to change my startup form for my application in Visual Studio for VB.Net. I double clicked "My Project" in the Solution Explorer and then clicked on the Application tab. For some reason I only see 12 forms out of the 6 forms I have in my project when the "Enable Application Framework" check box is True. When the check box is False I see all my forms, why?
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May 28, 2009
I currently have my cute little first program made... I'm just stepping into the water with this programming thing. I made a program where you can select a shape from a drop-down list and then input some values and click a button and get the area of the shape. I have it working so that when a certain shape is chosen, certain fields are disabled, such as when you pick "circle" from the combo box, the "length", "width", and "number of sides" text boxes are disabled but the "radius" text box is enabled, thus allowing you to enter the radius and find the area. I want to make it so that when you first load the program, all of the text boxes for the length, width, number of sides and radius are disabled until you select a shape from the list. Currently I'm using
[Code]...
This works for disabling the correct boxes when something is selected, but I don't know if I'm even on the right path with that first part.
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May 27, 2011
how do i program by saying if a certain item is selected in a combo box then that item will not appear in a second combo box. i have this code for now but it does not work
[Code]...
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Dec 13, 2011
I am successfully building an array list as shown below:
Dim obj1 As paperCutObj = New paperCutObj
obj1.Model = readLine(0)
obj1.IPaddress = readLine(1)
[code]....
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May 8, 2010
I am developing an application that takes user input into text boxes or list boxes or check boxes. I have 4 forms with questions of different categories. I want to form a paragraph string with some literal string text and add in the text from text boxes, selected item from list boxes and, either, add literal text string or add nothing to the string based on check box condition.dim strScopeParagraph as string
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Jan 8, 2011
I'm having troubles while building a bar chart with graphics. What happens is that I create the bar chart correctly and it looks perfect, but when I click outside the picturebox or just change the window, the bar chart disappear completely, leaving the picturebox empty.
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Aug 11, 2010
What actually is required to consider something installed on a machine. What happens in the background? I know VB offers an installer but Im trying to build my own from scratch. What do I need to do to accomplish this?
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Aug 4, 2009
With a 1-many relation. Ok, I have constructed the schema, and now I want to make the appropriate forms in which a user would scroll for a customer and then by pressing a button, a new form would appear showing all the orders that he has made.
I am interested in the way of building two forms that would have a one to many relation. That is basically what I would like to know. Also, Do you have any good book to suggest in order to create a real world app, in VB2008, Emphasizing in data-binding and connecting controls with underlying DB, one to many forms, searching etc.
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Dec 24, 2011
So I made a program for generating prime numbers in a list box. My initial code had them listed like this:
2
3
5
7
..ect
Now I have them listed in pairs like this :
[Code]...
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May 1, 2010
I'm trying to set form size longer, but after building the project form resizing.
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Aug 3, 2009
How to pass data between forms made at runtime? I need to check the data in the form at runtime and accordingly use it in SQL queries to retrieve data from database.
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Sep 2, 2009
I am fairly new to VisualBasic .NET (2008). I'm creating an application that, when a number is entered into the textbox, a new form window is created and populated with buttons. Each button starts the same command, but with a different parameter (the parameter being the pertinent record number found by the search).'The records are asset tag numbers.The procedure works fine if there is only one result.But the search allows for partial numbers and that's where the trouble begins.If two or more results are found, each button is configured with the last number found. The button being clicked doesn't tally with the proper ID number.[code]
What I didn't count on was that the event is only called when a button is clicked. When buttons are made, they are not assigned at that time.I've had problems trying to carry over the (current value) for pcArray(i), hence having it populate that form3_text field. When trying to add in a second object to be passed, I get the following error:"Method prtivate sub DynamicClick(sender as object, pcNameInfo as object, e as system.eventargs) does not have a signature compatible with delegate sub event handler with delegate 'delegate sub eventhandler(sender as object e as system.eventargs)."I tried manually entering a "Delegate sub eventhander" with the pcNameInfo object and VB 2008 ignores it.What can I do to get each newly made button to be told to run the RemoteIn(pcArray(i)) process properly?
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Feb 1, 2011
I am trying to program a dialogue box to appear when the exit button from my 'Login' form is clicked. The form has three options; yes, no, cancel.
[Code]...
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Jul 27, 2010
The company I work for has given me VS 2008 to build a Data Entry form. They want me to put check boxes, which I've done and now they want a drop down list that when selected pulls up different check box items that populate into a different screen. I'm new to this, but don't feel it should be that hard.
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Nov 30, 2010
I need to build a rather simple form for collection some information from our membership. It has 4 Text boxes and one Submit button. The contents of the text boxes need to be emailed to a fixed Address and a fixed Subject. Before I got to fancy I tested the form to see if the email portion worked which I did get the email but not all the data. I am trying to stick with VB as I had experience with it years ago.
My problem seems to be in building the string for the body of the message. Trying to use StringBuilder but my syntax is messed up somewhere. The Fields that I have are: Name, Phone, Email Address: and Comments. They are named in the form as txtName, txtPhone, txtEmail and txtComments. [Code]
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Jun 25, 2009
I was trying to find examples of how one would make a webpage using asp so that I could have the visitor enter information on a form and then when they hit submit it will be attached to my webpage indefintaly and any visitor can view it.
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Apr 23, 2009
I am building a simple form wicht allows the user to update the data on it.I use this
Imports System
Imports System.Data
Imports System.Data.OleDb[code].....
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Feb 4, 2009
I'm building a web browser using the WebBrowser control in a normal vb form. I would like to add an option where the user can view the source code for the page like in internet explorer.
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Jul 29, 2009
I have made a custom Control in vb.net and I want to add it to my form during runtime but have no idea how to do it in vb.net.
I am used to working with vb6.0 and now trying to learn how to do it in vb.net
I need a fast and simple way of adding a control (which I made) to a form during runtime..
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Jun 12, 2011
I made a form with a width of 600 and a height of 600. When to "Paint' event andwrote"e.Graphics.DrawLine(Pens.Blue,0,0,Me.Width,Me.Height). I expected a line from the top left conner to the bottm right corner. NO NO NO it fell short on the x(width) axis. I do not know who came up with drawing in boxes, but I HATE IT.
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Apr 9, 2011
I have made a form to connect to a SqlServer but i have hit a dead end as the PHPMyAdmin password table is encrypted so the Login only works when you enter the encrypted password in. Is they anyway to decode the password so the password can be read?
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Jun 9, 2010
I am making poker game using webform in visual basic?However , i am stuck now. I don't know how to random the cards
[Code]...
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Nov 30, 2009
I am trying to create a WPF browser application that allows you to search and display recipes. The combo box presents choices, the Ingredients display in one list box and the "cooking" instructions appear in the other list box. What's happening is the first time you make a selection from the combobox nothing displays, and this could be happening because the first line of code under Selectionchanged clears the List Boxes however, it should be populating those list boxes with content, shouldn't it? Anyway, as you make other selections List boxes 1 & 2 get populated but they do not match what displays in the Combo box, i.e. if you select "Easy Taco Dip" any random recipe might appear in List Boxes 1 & 2.
Option Explicit On
Class Page1
'User Makes a selection from the ComboBox which populates List Boxes 1 & 2
[Code].....
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May 13, 2012
Basically I need to create a form that will display a summary of the population trend for each species of butterfly from a database that I have.I will do this by having the user select which butterfly species he/she wants to view from a combo box and then the list box will display the count_2010 and count_2011 information for that butterfly species.
I have managed to link my combo box to the database but I am unable to get any information to be shown in my list box. I can use a select case and input text myself but I don't want to do that as in another form records need to be added. Is it possible to have the relevant fields from the access database show up in the list box after the user selects a species from the combo box?
[Code]...
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Jan 15, 2012
I have a list box with 5 selections. when and item in the list box is selected i want a combo box to populate with different selection. any ideas on how to get the combo box to populate?
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Feb 28, 2011
How to make sure that combo box value is one from it's list?
I don't want to use DropDownStyle property as DropDownList because I have to allow user to write into the box with help of AutoCompleteMode but I have to make sure that inserted text is one offered from the list.
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Mar 7, 2011
If i want to bring the target that i've selected from the combo box and post it in the listbox. what code would do tat?
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