getting error

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C#

private void checkBox1_CheckedChanged(object sender, EventArgs e)
        {
            if(checkBox1==checked)**
            {
                textBox3.UseSystemPasswordChar=false;
                checkBox1.Text=Hide;
            }
            else if(checkBox1==unchecked) **           
            {    
                textBox3.UseSystemPasswordChar=true;
                checkBox1.Text=Show;
            }

**i am getting error syntax error '(' expected ....plz help

Posted 29-Aug-10 19:49pm

singlaNitish

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3 solutions

Solution 4

One more problem: checked is a key word, could not be use in other way. However, "@cheched" could be used.

Of course the whole idea is, wrong, deep misunderstanding of syntax, no idea of variables, etc. Hope by now OP has learned all that. ;-)

—SA

Posted 26-Jan-12 19:52pm

Sergey Alexandrovich Kryukov

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Christian Graus · Accepted Answer · 2010-08-29T19:51:00

Solution 1

I would suggest buying a basic C# book and reading it, instead of guessing. For this code to work, you'd have to define controls called checked and unchecked, so that they could be compared. You should also consider posting the full error message to us, and perhaps reading it first.

C#

if (checkbox1.Checked)
{
}
else// no need to check, you already did
{
}

Also, don't use your email address as your user id, unless you like spam.

Posted 29-Aug-10 19:51pm

Christian Graus

Comments

singlaNitish 30-Aug-10 1:57am

but sir i actually want is when i check the text should be hide and when unchecked the text should be Hide dats y i have used else if
thankq

Christian Graus 30-Aug-10 2:02am

Like I said, buy a book because you have NO idea what you're doing. If you check in the first line if the Checked property is true, then if that test did not pass, the Checked property MUST be false, that's why a second check is not needed. Oh, your code for the text on your checkbox is also utterly broken. To reiterate, you have no idea what you're doing, you are wildly guessing. You need to take a class or something.

singlaNitish 30-Aug-10 2:13am

thanq sir

singlaNitish 30-Aug-10 2:19am

please guide which book to follow

Christian Graus 30-Aug-10 2:48am

Well, you marked someone else as the right answer, when I told you first, so, perhaps you should ask him. At this point in time, I don't think there's any books you CAN'T learn from, so just buy a basic book, like a learn C# in 24 hours or C# for dummies type book.

singlaNitish 30-Aug-10 3:25am

thanq and
i apologise sir

sureshbalachander · Accepted Answer · 2010-08-29T20:09:00

Solution 2

Hi,,

Try this

if (checkbox1.Checked)
{
  checkbox1.Text = ""; //Assign Blank to the checkbox text
}
else
{
  checkbox1.Text = "Some Text"; //Assign some text to checkbox
}

As Christian Graus said, try to be strong in basics

Regards,
Suresh

Posted 29-Aug-10 20:09pm

sureshbalachander

Comments

singlaNitish 30-Aug-10 2:13am

thankq sir