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Nairaland Forum / Science/Technology / Programming / Combobox Control (723 Views)
Combobox Control by maekhel(m): 2:06pm On Oct 21, 2014 |
VB.Net controls are located in the Toolbox of the development environment, and you use them to create objects on a form with a simple series of mouse clicks and dragging motions. The ComboBox control , which lets the user choose one of several choices. The user can type a value in the text field or click the button to display a drop down list. In addition to display and selection functionality, the ComboBox also provides features that enable you to efficiently add items to the ComboBox. Add item to combobox ComboBox1.Items.Add(“Sunday”) How to set the selected item in a comboBox You can set which item should shown while it displaying in the form for first time. comboBox1.Items.Add(“test1″) comboBox1.Items.Add(“test2″) comboBox1.Items.Add(“test3″) comboBox1.SelectedItem = “test3″ or ComboBox1.SelectedItem = ComboBox1.Items(1) or comboBox1.SelectedIndex = comboBox1.FindStringExact(“test3″) How to retrieve value from ComboBox in VB.Net If you want to retrieve the displayed item to a string variable , you can code like this Dim var As String var = ComboBox1.Text Or Dim item = Me.comboBox1.GetItemText (Me.comboBox1.SelectedItem) MessageBox.Show(item) How to remove an item from ComboBox in VB.Net You can remove items from a combobox in two ways. You can remove item at a the specified index or giving a specified item by name. ComboBox1.Items.RemoveAt(1) The above code will remove the second item from the combobox. continue reading: http://tutorialslodge.com/combobox-control/ |
Re: Combobox Control by Nobody: 4:48pm On Oct 29, 2014 |
Are you a guru or beginner programmer. |
Re: Combobox Control by maekhel(m): 8:07am On Oct 30, 2014 |
Oruns007:the writer is an intermediate programmer. |
Re: Combobox Control by Nobody: 1:11am On Oct 31, 2014 |
Erm, am also new into VB.NET also but i can write console apps, database apps and windows apps. I have written calculator apps, staff-records(its a database app that stores staff details), student records, web browser and many other. Why don't you hit me up on facebook: "Oruns Dru"(my dp has a monster behind it) so we could rub minds. |
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