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Getting content of alert message into textfield
1 Answer(s) 2 years and 3 months ago
Posted in : JavaScript Questions
1 Answer(s) 2 years and 3 months ago
Posted in : JavaScript Questions
how to get content of alert message into textfield using javascript
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February 25, 2011 at 3:13 PM
Getting content of alert message into text field
1)If you want the code in java, then here is it:
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
class Validation{
public static void main(String[] args){
JFrame f=new JFrame();
f.setLayout(null);
final JRadioButton radio=new JRadioButton("Select");
final JCheckBox check=new JCheckBox("Check");
final JTextField text=new JTextField(20);
JButton b=new JButton("Check");
b.addActionListener(new ActionListener(){
public void actionPerformed(ActionEvent e){
if(radio.isSelected()&&!check.isSelected()){
String st="You have selected radiobutton instead of checkbox";
JOptionPane.showMessageDialog(new JFrame(), st, "Dialog",JOptionPane.ERROR_MESSAGE);
text.setText(st);
}
else{
text.setText("");
}
}
});
radio.setBounds(10,10,100,20);
check.setBounds(10,40,100,20);
b.setBounds(10,70,100,20);
text.setBounds(10,110,200,20);
f.add(radio);
f.add(check);
f.add(b);
f.add(text);
f.setVisible(true);
f.setSize(300,200);
}
}
2)If you want the code in html-javascript, then here is it:
<html>
<script>
function check(){
var ch=document.getElementById('check');
var r=document.getElementById('radio');
if(r.checked&&!ch.checked){
var st="You have selected radiobutton instead of checkbox";
alert(st);
document.getElementById("text").value=st;
}
else{
document.getElementById("text").value="";
}
}
</script>
Select<input type="radio" id="radio"><br>
Check<input type="checkbox" id="check"><br>
<input type="button" value="check" onclick="check();"><br>
<input type="text" id="text">
</html>
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