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How to replace listbox value using Textbox value?
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How to replace listbox value using Textbox value?
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Updated 23-May-11 23:07pm
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3 solutions

1. It's kind of similar or close to what you asked yesterday[^].

2. You are hardly sharing any effort if done. Posting just a question and expecting code for it.

3. It's pretty simple. Surely you are a beginner, yet a simple start, book/tutorial would easily teach you how to proceed.

4. Try first, formulate your question properly and tag it correctly.

==========

Based on your history, looks like you are working on Winforms. For the above said scenario, all you need to do is find the selected value of the Listbox in your button click event and then put that in the textbox.

Try!
 
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Sandeep Mewara 5-May-11 3:03am    
What do you mean you cannot? based on the level of question, who in world has issues posting the related code?
Sandeep Mewara 5-May-11 3:03am    
Good to know. :doh:
Sergey Alexandrovich Kryukov 5-May-11 16:46pm    
Sandeep, the answers were too bad. I'm not sure if any of them work. I finally added my answer to the yesterday's question.
My 5 for this answer.

Please see the past answer and let me look at the answers here...
--SA
Sandeep Mewara 5-May-11 23:55pm    
Virtual upvoted!? :)

Saw you answer. :thumbsup:
Sergey Alexandrovich Kryukov 5-May-11 23:58pm    
Did I virtually mean 5? That's right, now late-bound :-)
--SA
This is how to do it:

this.myButton.Click += (sender, eventArgs) => {
   int index = MyListBox.SelectedIndex;
   if (index < 0) return;
   MyListBox.Items.Insert(index, myButton.Text);
   MyListBox.SelectedIndex = index;
   MyListBox.Items.RemoveAt(index + 1);
};


I suspect many other experts did not test the answers. Some would not even compile.
I tested mine!

—SA
 
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Sandeep Mewara 5-May-11 23:54pm    
I am sure based on OPs question and knowledge, he will be confused on the use of Anonymous method you did here! :)

My 5 for putting in effort in giving the full code.
Sergey Alexandrovich Kryukov 5-May-11 23:57pm    
Thank you. I don't care about anonymous -- not using it is just typing more letters :-)
Who really wants to understand will certainly understand; and the more good ideas the better.
--SA
Sandeep Mewara 6-May-11 0:00am    
Who really wants to understand will certainly understand; and the more good ideas the better.
Fully agree! :)
Sergey Alexandrovich Kryukov 6-May-11 0:08am    
:-)
try this Code

MIDL
foreach (ListItem l in ListBox1.Items)
            {
                if (l.Selected == true)
                {
                    l.Text = TextBox1.Text;
                }
            }
 
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Posted
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Kim Togo 5-May-11 2:18am    
My 5. That will work.
Mahendra.p25 5-May-11 2:19am    
Thanks Kim
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