How Do I Put The Listbox Items In Textbox

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i want to put the list box items in textbox

listbox
1
2
3
4
5
6
7

to this...

textbox
1-2-3-4-5-6-7

its vb.net.

thank you,

Posted 7-Sep-14 18:56pm

Member 10791395

Updated 7-Sep-14 19:56pm

v2

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2 solutions

Solution 1

can you explain what do want to do?

Posted 7-Sep-14 19:11pm

sushil7350

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Member 10791395 8-Sep-14 1:57am

i want to put the list box items in textbox

listbox
1
2
3
4
5
6
7

to this...

textbox
1-2-3-4-5-6-7

its vb.net.

thank you,

Add a Solution

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Sanchayeeta · Accepted Answer · 2014-09-07T19:18:00

Solution 2

You didn't provide your code.
I am writing sample code, You can achieve your requirement like this way:

txtalp.Text = "22"
Dim x As String = ""

For k As Integer = 1 To (Convert.ToInt32(textBox1.Text))
	listBox2.Items.Add(k)
Next

For i As Integer = 0 To listBox2.Items.Count - 1
	x += "-" + listBox2.Items(i)
Next
x = x.Remove(0, 1)
textBox1.Text = x

Posted 7-Sep-14 19:18pm

Sanchayeeta

Updated 8-Sep-14 22:58pm

v3

Comments

Member 10791395 8-Sep-14 2:01am

sir im using vb.net

Sanchayeeta 8-Sep-14 2:08am

Please check I have updated my code to VB.Net.

Member 10791395 8-Sep-14 2:17am

sir this is the listbox item came from.

For i As Integer = 1 To Val(textbox1)
ListBox1.Items.Add(i)
Next

Sanchayeeta 8-Sep-14 2:23am

It doesn't matter from where ListBox value coming from, As per my understanding, you want list box value in Text box right? So you have to Iterated through all values of ListBox make a string of that and save that value in textBox,That's it.
I prided only a sample code ,If you are not getting clarity, show your listbox and textbox code I will update in that.

Member 10791395 8-Sep-14 2:37am

wow, thank you sir. your code is right!

Sanchayeeta 8-Sep-14 2:38am

You welcome :)

Member 10791395 9-Sep-14 3:03am

sir last question,
why is this not working?

ListBox2.DataSource = Val(txtalp.Text)
Dim x As String = String.Empty
For o As Integer = 0 To ListBox2.Items.Count - 1
x += "-" + ListBox2.Items(o)
Next
x = x.Remove(0, 1)
TextBox1.Text = x

Sanchayeeta 9-Sep-14 3:40am

What problem you getting in this?

Try this way once:

listBox2.DataSource = (txtalp.Text).ToList()

Member 10791395 9-Sep-14 4:00am

this is where the listbox items came from

For i As Integer = 1 To Val(txtalp.Text)

ListBox2.Items.Add(i)
Next

Private Sub Button3_<div style="display: inline-block; width: auto; height: auto; text-decoration: underline; border-bottom-width: 1px; border-bottom-style: solid; padding-bottom: 1px; color: rgb(243, 91, 0); cursor: pointer;" data-kw="click" data-cid="4492">Click</div>(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click

ListBox2.DataSource = (txtalp.Text).ToList()
Dim x As String = String.Empty
For o As Integer = 0 To ListBox2.Items.Count - 1
x += "-" + ListBox2.Items(o)
Next
x = x.Remove(0, 1)
TextBox1.Text = x

End Sub
End Class

but its working in this way,,

listbox2
22

textbox1.text
2-2

it should be

listbox2
1
2
3
4
5
6
.
.
.
22

textboxt1.text
1-2-3-4-5-6.......-22

Sanchayeeta 9-Sep-14 4:58am

ok.

Previously you didn't mention your requirement properly.

I have updated the answer.please check it and let me know if you getting any issue in it.

For Testing I kept 22 in txtalp text box but you can give any number in txtalp..
I didnt understand one thing, first you are taking txtalp textbox value in listbox and then saving it back to textbox2. Why So?

Member 10791395 9-Sep-14 5:24am

my mistake sir, what i meant is if i put a number on txtalp (ex. 7) then it should appear on the textbox1 like this 1-2-3-4-5-6-7. i have no problem on the listbox2 sir but im just hoping that i can use it to.

Member 10791395 9-Sep-14 5:30am

its error sir,

For k As Integer = 1 To (Convert.ToInt32(textBox1.Text)) <-- Input string was not in a correct format.
listBox2.Items.Add(k)
Next

For i As Integer = 0 To listBox2.Items.Count - 1
x += "-" + listBox2.Items(i)
Next
x = x.Remove(0, 1)
textBox1.Text = x

Sanchayeeta 9-Sep-14 5:37am

Try this:

txtalp.Text = "12"
For i As Integer = 1 To Convert.ToInt32(txtalp.Text)
textBox2.Text += "-" & i
Next
textBox2.Text = textBox2.Text.Remove(0, 1)

Member 10791395 9-Sep-14 6:03am

wow, it works.
thank you again sir for taking my time. i really appreciate it.

Member 10791395 11-Sep-14 2:57am

hi sir,
i have another one question again. what is the code for the opposite of it?

testbox2
1-4-5-7-9

to this....

listbox2
1
4
5
7
9

i hope you can help me at this sir,.
thank you.