how to display a duplicated word from a textbox to other

Hi Bobi,

try this code,

private void button1_Click(object sender, EventArgs e)
{
if(textBox1.Text!="")
{
var Value = textBox1.Text.Split(' ');
for(int i=0;i
{
for(int j=Value.Length-1;j>=0;j--)
{
if(i!=j)
{
if (Value[i].ToLower().Equals(Value[j].ToLower()))
{
if(textBox2.Text!="")
{
var DuplicateWord = textBox2.Text.Split(',');
bool isexist=Array.Exists(DuplicateWord, x => x == Value[i]);
if (!isexist)
{
textBox2.Text = textBox2.Text + Value[i] + ",";
}
}
else
{
textBox2.Text = textBox2.Text + Value[i] + ",";
}
}
}
}
}
}
}

3 Replies

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Accepted answer

private void textBox1_Leave(object sender, EventArgs e)

         textBox2.Text = textBox1.Text;

 private void textBox2_Enter(object sender, EventArgs e)

Ramesh Palanivel9y ago
Hi Bobi,
try this code,
private void button1_Click(object sender, EventArgs e)
     {
         if(textBox1.Text!="")
         {
             var Value = textBox1.Text.Split(' ');
             for(int i=0;i
             {
                 for(int j=Value.Length-1;j>=0;j--)
                 {
                     if(i!=j)
                     {
                         if (Value[i].ToLower().Equals(Value[j].ToLower()))
                         {
                                 if(textBox2.Text!="")
                                 {
                                     var DuplicateWord = textBox2.Text.Split(',');
                                     bool isexist=Array.Exists(DuplicateWord, x => x == Value[i]);
                                     if (!isexist)
                                     {
                                         textBox2.Text = textBox2.Text + Value[i] + ",";
                                     }

                                 }
                                 else
                                 {
                                     textBox2.Text = textBox2.Text + Value[i] + ",";
                                 }


                             }

                     }

                 }
             }
         }
     }
+1
Ranjeet Patra9y ago
http://stackoverflow.com/questions/12524638/how-to-get-value-from-one-textbox-to-another-textbox-using-tab-index

You can use Leave, LostFocus, TextChanged, KeyUp and many more events to achieve the same.

https://msdn.microsoft.com/en-us/library/system.windows.forms.textbox_events%28v=vs.110%29.aspx
+2