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radiao button click automatically checkbox checked

radiao button click automatically checkbox checked

PK Singh

5y898Learn iOS Programming

radiao button click automatically checkbox checked pls code in c#

8 Replies

Know the answer? Post it — somebody with the same question will find it here.

Rajanikant Hawaldar5y ago
Accepted answer
1. private void radioButton1_CheckedChanged(object sender, System.EventArgs e)
2. {
3. RadioButton rb = sender as RadioButton;
4. if (rb != null)
5. {
6. if (radioButton1.Checked == true)
7. {
8. checkBox1.Checked=true;
9. }
10. else if (radioButton1.Checked == false)
11. {
12. checkBox1.Checked=false;
13. }
14. }
15. }

Rijwan Ansari

Rijwan Ansari5y ago

Try this way

Replace radio button id and checkbox id based on your code.

private void radioButton1_CheckedChanged(object sender, System.EventArgs e)
{
if (radioButton1.Checked == true)
{
checkBox1.Checked=true;
}
else if (radioButton1.Checked == false)
{
checkBox1.Checked=false;
}
}

thanks for reply

Satya Karki

Satya Karki5y ago

Hi, Simply write below code

private void radioButton1_CheckedChanged(object sender, System.EventArgs e)
{
if (radioButton1.Checked == true)
{
checkBox1.Checked=true;
}
}

Siddharth Gajbhiye

Siddharth Gajbhiye5y ago

Hello PK

In this case if you click on radio button then on that condition you should fire an event to check the checkbox automatically .

Harsh Shah

Harsh Shah5y ago

Just simply add the below line for the checkbox checked

private void Form1_Load(object sender, EventArgs e)
{
Mycheckbox1.AutoCheck = true;
}

And the below code for Radiobutton

private void Form1_Load(object sender, EventArgs e)
{
RadioButton.Checked = true;
}

Rijwan Ansari

Rijwan Ansari5y ago

You can simply add condition in radiobtn event do checked true or false of check box.

Sachin Singh

Sachin Singh5y ago

can you plese explain more,

you have radio buttons and checkboxes and you want to check the checkboxes on click of a radio button , but then what is the condition?