[Counter refresh.]

    function setCookie(c_name,value,exdays)

    {

      var exdate=new Date();

      exdate.setDate(exdate.getDate() + exdays);

      var c_value=escape(value) + 

        ((exdays==null) ? "" : ("; expires="+exdate.toUTCString()));

      document.cookie=c_name + "=" + c_value;

    }


    function getCookie(c_name)

    {

     var i,x,y,ARRcookies=document.cookie.split(";");

     for (i=0;i<ARRcookies.length;i++)

     {

      x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));

      y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);

      x=x.replace(/^\s+|\s+$/g,"");

      if (x==c_name)

      {

       return unescape(y);

      }

     }

    }

[check id of div and don't allow show if same id of other displayed]

if (document.getElementById('myDivId') == null) {

display the other div

} else {

don't display the other div

}

[Functioned undefined]

REALLY wish I could edit a damn post.

variable='index.php?view=modify&clubId=' + clubId;

return variable;

[Functioned undefined]

my mistake didn't see the js file above. Same thing though, You are not returning any values.

Try

variable=window.location.href = 'index.php?view=modify&clubId=' + clubId;

return variable;

[Functioned undefined]

It's saying function undefined because all you have inside the function is "function code here", In other words...Theirs no return value.

[Simple question again, i'm new to js]

Your variable characterBackpack doesn't exist when the first line is executed so you get an undefined variable error. Swap the order of the lines so you assign characterBackpack first then characterBackpackDisplay second.

 

Your posted errors are similar undefined variable errors but the code you've posted provides no clues as to why.

 

Welp, Thank you for reminding me that they are variables.. I swapped them around and also put "var" in front of them.. No more errors at all.

 

I also changed

world[0][0][0]=eventMove;

to

world[0][0][0]=eventMove();

 

But... When I move I am still not receiving any "items". I believe their is something wrong with..

 

movement.js

//random loot function
var randomLoot=loot[Math.floor(Math.random()*loot.length)];
var randomRareLoot=rareLoot[Math.floor(Math.random()*rareLoot.length)];
var randomInteger=Math.random()+11;
var randomInteger2=Math.random()+11;

function eventMove () {
    if (randomInteger==randomInteger2) {
        characterBackpack=characterBackpack+randomRareLoot;
    }
    else if (randomInteger==1||5||9) {
        characterBackpack=characterBackpack+randomLoot;
    }
}

items.js

//One-Handed Weapons
var infinityBlade="Infinity Blade"; // 4 dmg
var crudeSword="Crude Sword"; // 2 dmg


//Chest Armor
var brokenArmor="Broken Armor"; // 5 health
var superiorChestpiece="Superior Chestpiece"; // 10 health


var loot=[];
loot[0]=crudeSword;
loot[1]=brokenArmor;

var rareLoot=[];
rareLoot[0]=infinityBlade;
rareLoot[1]=superiorChestpiece;

[Simple question again, i'm new to js]

characterBackpackDisplay="Backpack: "+characterBackpack;
characterBackpack="emptyyy";
console.log(characterBackpackDisplay);

For some reason that first line messes my whole script up, When commented out everything works again. I'm assuming theirs a syntax error?

 

Some more code may help.

var randomLoot=loot[Math.floor(Math.random()*loot.length)];
var randomRareLoot=rareLoot[Math.floor(Math.random()*rareLoot.length)];
var randomInteger=Math.random()+11;
var randomInteger2=Math.random()+11;

function eventMove () {
    if (randomInteger==randomInteger2) {
        characterBackpack=characterBackpack+randomRareLoot;
    }
    else if (randomInteger==1||5||9) {
        characterBackpack=characterBackpack+randomLoot;
    }
}

Again sorry for the questions, Some things I can't really google because I don't know where I'm going wrong... I don't know why it would break part of my array either?

 

Heres my error

 

ReferenceError: eventMove is not defined

  world[0][0][0]=eventMove;

ReferenceError: characterBackpackDisplay is not defined

  console.log(characterBackpackDisplay);

[Math error undefined]

Ohhhhhhh I see, Thanks a lot!

[Math error undefined]

I believe this may help as well

 

items.js

var loot=[];
loot[0]=crudeSword;
loot[1]=brokenArmor;

var rareLoot=[];
rareLoot[0]=infinityBlade;
rareLoot[1]=superiorChestpiece;


//One-Handed Weapons
var infinityBlade="Infinity Blade"; // 4 dmg
var crudeSword="Crude Sword"; // 2 dmg


//Chest Armor
var brokenArmor="Broken Armor"; // 5 health
var superiorChestpiece="Superior Chestpiece"; // 10 health

[Math error undefined]

I keep receiving this error, I'm not really sure why. Any help is greatly appreciated.

Also, If I don't put the random integer inside my function will it still generate new random numbers or will it only generate 1 random number and stay that way?

 

 

 

" ReferenceError: math is not defined

 

  var randomLoot=loot[math.floor(math.random()*loot.length)]; "

 

movement.js

var randomLoot=loot[math.floor(math.random()*loot.length)];
var randomRareLoot=rareLoot[math.floor(math.random()*rareLoot.length)];
var randomInteger=math.random()+11;
var randomInteger2=math.random()+11;

//each new movement starts this function to find a random item

function eventMove () {
    if (randomInteger==randomInteger2) {
        characterBackpack+randomRareLoot;
        console.log("You found a rare item!");
        console.log(characterBackpack);
    }
    else if (randomInteger==1||5||9) {
        characterBackpack+randomLoot;
        console.log("You found a item!");
        console.log(characterBackpack);
    }
}

[Justin here, Where to start?]

Hey everyone I'm a Website Designer and would like to expand to a developer. I just recently started learning some PHP coding and I'm currently working on a login script which I'm not doing too bad at.

 

I love coding HTML/CSS much more than designing websites so I figured development was my better option for a career. I currently go to Full Sail University, I just started, But I will be learning alot more javascript and PHP.

 

My main question is, What exactly can I do with PHP? I know I can do simple things like login scripts and posting info to a database. But what are some more advanced things I can learn where I will excel in development when I start my first job?

 

Thanks everyone!

[What are these called?]

I'm trying to figure out what these examples of code are called?

 

"DB()"

"connect()"

 

I don't believe they are variables because they are not defined anywhere in another part of a script. I'm also wondering if someone knows where I can find a list of all of these so I get a better understanding of all the functions of php.

[Assuming very easy question]

Ohh thank you so much! I didn't realize doing the = sign would reset the value of $c to 3.

 

I'll have to look up the differences between what you just posted, Thank you!

[Assuming very easy question]

Why does my following code display "It worked!" in the browser?

<?php
	$a = 6;
	$b = 1;
	$c = $a + $b;
?>
<?php
	if ($c = 3)
	{echo "It worked!";}
	else
	{echo "It didn't work :(";}
?>