javascript calling

Question

I'm calling this function from .cs file what is wrong

function Confirmcertificate(){
 var agree=confirm("Not sending any certificate");
 if(agree)
 return true;
 onsubmit: true;
 else
 return false;
 onsubmit: false;
}

.cs file coding is

ScriptManager.RegisterClientScriptBlock(this.Page, this.Page.GetType(), 
"load","Confirmcertificate();", true);

• Derk Arts: Is the function being fired at all? Is that code working? Try: ScriptManager.RegisterClientScriptBlock(this.Page, this.Page.GetType(),"load","alert('Hello world';", true);
• Tim M.: if/else without curly braces is asking for trouble...not sure what "onsubmit:" is supposed to do after a return statement...and you will need to provide a more specific question than "what is wrong".
• canon: Please explain exactly what you're trying to achieve here. Apart from your syntactical issues, it looks like you're trying to prevent form submission?

Answer 1

Remove the line after returning true and false

 onsubmit: true;
 onsubmit: false;

Answer 2

Remove the lines:

onsubmit: true;

and

onsubmit: false;

That's not valid Javascript.

Answer 3

Several problems:

function Confirmcertificate(){ 
 if(confirm("Not sending any certificate"))
 { // you need braces to encapsulate multiple statements 
 onsubmit = true; // I imagine you meant to assign to some global variable...
 return true; // This must come after the assignment 
 } else {
 onsubmit = false; // this must come before return
 return false; 
 }
}

With those changes it should work.