Link to home
Create AccountLog in
Avatar of MrTV
MrTVFlag for Thailand

asked on

C# Add to listbox

the code below it add only one line to list box how can I correct to make it insert for all text
private void button1_Click(object sender, EventArgs e)
        {
            string url = "http://www.presscouncil.or.th/th2/index.php?option=com_content&view=article&id=230&Itemid=100084";
            string result = null;

            try
            {
                WebClient client = new WebClient();
                result = client.DownloadString(url);
            
                listBox1.Items.Add(result);
            }
            catch (Exception ex)
            {
                // handle error
                MessageBox.Show(ex.Message);
            }

Open in new window

SOLUTION
Avatar of AndyAinscow
AndyAinscow
Flag of Switzerland image

Link to home
membership
Create an account to see this answer
Signing up is free. No credit card required.
Create Account
Avatar of mkobrin
mkobrin

From what I can make out your result data is stored in a single string. you will need to split the string into an array, or loop your webclient call to fetch more results.
Hi, use this code

private void textBox_Leave(object sender, System.EventArgs e)
{
    listBox1.Items.Add(((TextBox)sender).Text);
}
try using this code :
private void button1_Click(object sender, EventArgs e)  
{  
      string url = "http://www.presscouncil.or.th/th2/index.php?option=com_content&view=article&id=230&Itemid=100084";  
      string result = null;  
      try  
      {  
           WebClient client = new WebClient();  
           result = client.DownloadString(url); 
           string[] lines = result.Split(new string[]{"\n"},StringSplitOptions.RemoveEmptyEntires);
           foreach(string line in lines)
           { 
                 listBox1.Items.Add(line);  
           }
      }  
      catch (Exception ex)  
      {  
          // handle error  
          MessageBox.Show(ex.Message);  
      }
}

Open in new window



Above code will add all the content line by line.
ASKER CERTIFIED SOLUTION
Link to home
membership
Create an account to see this answer
Signing up is free. No credit card required.
Create Account
I can understand the comment accepted.
The assist of mkobrin says in different words what I said, so I am surprised that gets an assist but my comment doesn't.

Of what use is the comment by samirbhogayta in resolving your problem?
I agree with Andy.. :)