Java - Javascript string

[Rodie]

Hi

I have a web page that contains an java applet. Inside the web page, a javascript function receives a String from the applet. I can print this string, but not access to the characters of the string (as an array):
alert(mystring[0]); => returns "undefined"

Someone has an idea ??
Thanks for your help

 

[4345487]

Can we see the code.

 

[Rodie]

Actually I cannot do that in javascript:
var txt = "abcd";
txt[0];
Instead, I found the chatAt() method.

But I have a similar problem with the following piece of code, where "message" is a string I receive from Java, and message = "Info:\t.\t"

message = message.replace("Info:\t.\t","Info:");

This code generates an exception, only with Firefox (not Internet Explorer) that says:
InternalError: Unable to convert Javascript value Info: . to Java value of type char The blue color corresponds to my "message" variable: "Info:\t.\t"

Have you any idea ?
Thanks a lot

 

[Rodie]

It did not work because a Java string is an object. So, to convert Java string into javascript string, I added an empty character like this:

var = java_string + "";

 

[Rodie]

oops .. I mean:

var javascript_string = java_string + "";