Question

how to get values in List box to be pasted into text box at run time in asp.net and vb.net?

Asked by: shairan

i have some values in List Box and i want that at run time when the page is already loaded , the values which are in list box , when i highlight any value, it automatically copy and shown into the text box on the right side, how to do that? in asp.net and vb.net , thanks in advance for your co-operation.

Like i have some Emplyees' IDs in the list box and when i select any of the id from the list box of some employee it copy and shown in the text box automatically.

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Asked On
2005-05-18 at 23:59:18ID21429402
Tags

get

,

from

,

value

,

box

,

list

Topic

Miscellaneous Programming

Participating Experts
2
Points
250
Comments
4

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Answers

 

by: nayernaguibPosted on 2005-05-19 at 02:26:19ID: 14034621

Assume that the listbox is named ListBox1 and the textbox is named TextBox1. Follow these steps:

1. Change the value of the AutoPostBack property of the listbox to True.
2. In the handler of the SelectedIndexChanged event of the listbox, add the following line:

    TextBox1.Text = ListBox1.SelectedItem.Text

________________

  Nayer Naguib

 

by: ISKPatelPosted on 2005-05-19 at 02:35:36ID: 14034652

1. in vb.net do this
Assume ListBox1 is a name of your list box.
Private Sub ListBox1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles ListBox1.Click
        TextBox1.Text = ListBox1.SelectedItem

    End Sub
2.in asp.net
Assume ListBox1 is a name of your list box.
set AutoPostBack property of listbox " True " budefault is "False"
 Private Sub ListBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ListBox1.SelectedIndexChanged
        TextBox1.Text = ListBox1.SelectedValue
    End Sub
------------------------------
ISKPatel

20120131-EE-VQP-002

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