how to call multiple functions using a button

[deepthisoft]

hai,

I have 2 javascript funtions.I want to call these 2 functions using one button.

my code is like this,

[html]
<input type="button" value="ok" onclick="validate(this),change()">
[/html]

It is working.But after executing the first function its automatically goes to the second function.Within the first function i have displayed some messages using innerhtml and also it returns false. The messages are also displayed but the second function also executing.The control automatically goes to the next page.

Can enybody please help me.

[Logician]

hai,

I have 2 javascript funtions.I want to call these 2 functions using one button.

my code is like this,

[code:html]
<input type="button" value="ok" onclick="validate(this),change()">
[/code:html]

It is working.But after executing the first function its automatically goes to the second function.Within the first function i have displayed some messages using innerhtml and also it returns false. The messages are also displayed but the second function also executing.The control automatically goes to the next page.

Presumably you mean that you want to execute the second function only when the first returns true.
You haven't shown what change does, but if it could return true either on 'success' or always, then you could use:

onclick="return(validate(this) && change())"

[misaw]

hai,

I have 2 javascript funtions.I want to call these 2 functions using one button.

my code is like this,

[html]
<input type="button" value="ok" onclick="validate(this),change()">
[/html]

It is working.But after executing the first function its automatically goes to the second function.Within the first function i have displayed some messages using innerhtml and also it returns false. The messages are also displayed but the second function also executing.The control automatically goes to the next page.

Can enybody please help me.

What i understand is 2nd function conditionally executed if first returns true
else do not want to run 2nd function which changes the page...

to do this

<input type="button" value="ok" onclick="OnClickCall(this)">
 
function OnClickCall(obj){
 if(validate(obj)){
  change();
 }
}
 

[acoder]

Thanks everybody for using code tags. Shame that it didn't quite turn out right.

To use them properly, use [ CODE=javascript] (without the space) and substitute the language of your choice, e.g. html, php. Close them with [/code]. Thanks!