String check

programming flash
1

This is the code.

 for(i=0;i<=10;i++){ 
eval("ring"+i).writename.text = this["writename"+i];
 
if (eval("ring"+i).writename.text == "undefined") {
eval("ring"+i).writename.text = "No entry";}
}

“undefined” is what is diplayed in the text box, it comes from mySQL > PHP, any ideas on how to change that ?

2

new thread huh?

this is obviously your problem:

[AS]
this[“writename”+i]
[/AS]

trace this variable throughout your code and make sure it is defined. check to see if you are using the correct dynamic variable names in your loadVars or whatever.

3

Ha ha ha yeah new thread :slight_smile:

A minute after I posted the last one, I found this[“var”+i] in F1.
So I thought I would delete the thread since I no longer needed help.

5 minutes later I got a e-mail with your reply, but it was too late and the thread was gone. :slight_smile:
Thanx for that by the way.

[size=4][color=blue]Solved[/color][/size]

 
for(i=0;i<=10;i++){
// *******************************************
if (this["writename"+i] == undefined) {
 eval("ring"+i).writename.text = "";
}else{
 eval("ring"+i).writename.text = this["writename"+i]; }
4

Something isn’t right but I dont know what.

[color=blue]**eval(“ring”+i).writename.text = this[“writename”+i]; **[/color]

This works and it is displayed in the text box.

But if I try to change it, it doesn’t work ie

[color=blue]eval(“ring”+i).writename.text = “dog”;
[/color]