Splinting textBox.text and print it in label in asp.net using c#

Question

I have an text box and I want split its text and print that splited text in different labels. suppose I text box user writes Ravi Bhushan now I want spit it in two labels each after the space (In first label Ravi and in second label Bhushan. In ASP.net using c#

 protected void btnSubmit_Click(object sender, EventArgs e)
{
    string Name = txtName.Text.ToString();
    char[] seperators = new char[] {' '};


    string[] splitedName = Name.Split(seperators);
    foreach (string s in splitedName)
    {
        //System.Console.WriteLine(s);
        lblFst.Text = s.ToString();
    }


}

If I use above code then in LblFst where I want to print Ravi it is printing Bhushan

Community · Accepted Answer · 2017-05-23 10:25:47Z

1

You can do like this:

protected void btnSubmit_Click(object sender, EventArgs e)
{
   // string Name = txtName.Text.ToString();
    //char[] seperators = new char[] {' '};


    string[] splitedName =  txtName.Text.Split(' ');
    lblFst.Text = splitedName[0];
    lblSecond.Text = splitedName[1];

}

To prevent XSS attack, you should encode the string before assigning them to label:

lblFst.Text = HttpUtility.HtmlEncode(splitedName[0]);
lblSecond.Text = HttpUtility.HtmlEncode(splitedName[1]);

Thanks to Michael Liu for pointing to this!

edited May 23, 2017 at 10:25

CommunityBot

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answered Oct 27, 2013 at 17:42

afzalulh

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