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c# textbox numbers only

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Mohamed Sami khiari answered on March 29, 2021 Popularity 9/10 Helpfulness 5/10

answer c# textbox numbers only

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c# textbox numbers only

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private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
{
    if (!char.IsControl(e.KeyChar) && !char.IsDigit(e.KeyChar) &&
        (e.KeyChar != '.'))
    {
            e.Handled = true;
    }

    // only allow one decimal point
    if ((e.KeyChar == '.') && ((sender as TextBox).Text.IndexOf('.') > -1))
    {
        e.Handled = true;
    }
}

Popularity 9/10 Helpfulness 5/10 Language csharp

Source: stackoverflow.com

Tags: c# numbers textbox

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Contributed on May 04 2021

Mohamed Sami khiari

0 Answers Avg Quality 2/10

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c# textboxaccept only numbers

Comment

 private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
    {
        e.Handled = !char.IsDigit(e.KeyChar) && !char.IsControl(e.KeyChar);
    }

Popularity 10/10 Helpfulness 10/10 Language csharp

Source: stackoverflow.com

Tags: c# c

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Contributed on Mar 29 2021

alws34

0 Answers Avg Quality 2/10

textbox only numbers c#

Comment

private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
{
    if (!char.IsControl(e.KeyChar) && !char.IsDigit(e.KeyChar) &&
        (e.KeyChar != '.'))
    {
            e.Handled = true;
    }

    // only allow one decimal point
    if ((e.KeyChar == '.') && ((sender as TextBox).Text.IndexOf('.') > -1))
    {
        e.Handled = true;
    }
}

Popularity 9/10 Helpfulness 6/10 Language csharp

Source: stackoverflow.com

Tags: c# c

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Contributed on Mar 27 2022

Colorful Cormorant

0 Answers Avg Quality 2/10

c# textbox only numbers

Comment

private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
{
    if (!char.IsControl(e.KeyChar) && !char.IsDigit(e.KeyChar) &&
        (e.KeyChar != '.'))
    {
            e.Handled = true;
      //Handles every non digit input except paste via Crtl+V
    }

    // only allow one decimal point
    if ((e.KeyChar == '.') && ((sender as TextBox).Text.IndexOf('.') > -1))
    {
        e.Handled = true;
    }
}

Popularity 9/10 Helpfulness 5/10 Language csharp

Source: stackoverflow.com

Tags: c# numbers

Link to this answer
Share Copy Link

Contributed on Aug 30 2022

Aryae_Sakura

0 Answers Avg Quality 2/10

c# textbox numbers only

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c# textbox numbers only

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textbox only numbers c#

c# textbox only numbers

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