CodingForums.com - View Single Post - concatenating multiple variables in a string?

phpchick · 12-12-2012, 08:57 PM

Not sure what the technical term for what I'm doing is but I think I'm trying to concatenate variables into a string.

Code:

xmlhttp.open("GET","http://www.website.com/here.php?q="+str,true);

I had one variable at first, called str. Now I have three more (str2,str3,str4), and I want to assign them each to a GET variable.

What is the proper syntax?

I tried this but it did not work.

xmlhttp.open("GET","http://www.website.com/here.php?q="+str+"&r="+str2+"&s="+str3+"&t="+str4,true);

the URL should look like this
http://www.website.com/here.php?q=st...&t=str3&u=str4

12-12-2012, 08:57 PM	PM User \| #1
phpchick New Coder Join Date: May 2011 Location: new york Posts: 92 Thanks: 4 Thanked 0 Times in 0 Posts	concatenating multiple variables in a string? Not sure what the technical term for what I'm doing is but I think I'm trying to concatenate variables into a string. Code: xmlhttp.open("GET","http://www.website.com/here.php?q="+str,true); I had one variable at first, called str. Now I have three more (str2,str3,str4), and I want to assign them each to a GET variable. What is the proper syntax? I tried this but it did not work. xmlhttp.open("GET","http://www.website.com/here.php?q="+str+"&r="+str2+"&s="+str3+"&t="+str4,true); the URL should look like this http://www.website.com/here.php?q=st...&t=str3&u=str4