₦airaland Forum

jidez007:
There's nothing stopping you from modifying it or writing your own.

jidez007:
here https://gist.github.com/djade007/9eda80ad4567e337b7ac4a09e28e0623

lillylove2:
Please guys help me o. I've searched all over the internet and still can't find solution to this.

I have a link (html element), whose ID is automatically generated with PHP. Whenever the link is clicked, i want to insert the ID of the link into my database. The only problem now is how to get the ID.

This is my mock code:

///// The PHP that generates the id:
<?php
$id=(an array of numbers returned from a while loop);
?>


////the html link
<a href='#' onClick='MyId()' id='<?php echo $id ;?>'>Click Me</a>

/// the javascript function
function MyId() {
var ID=document.getElementById( the id of the element generated by php ).id;
}

My question now is how do i get and put the id of the clicked link into variable var ID

//This should work

<a href='#' onClick='getId(this)' id='<?php echo $id ;?>'>Click Me</a>

function getId(Element){
var ID = Element.getAttribute('id');
//id now stored in ID
}

But if the php code is in the same place with the html, then no need to put the 'this', just put '<? echo $id; ?>' in the link elements onClick function arg.

parkicism:
Thanks a lot for your help. A lot of the websites do use RSS, so I'll just extract XML content from those websites. Could you please send the script you used, I would really love to check it out and do let me know when you release the app.

Djangocode:
I guess it aint a matter of how short a password is, Its 'bout how strong it is... Example....

H*g2F^e0D%....


This is a short password buh its very strong owing to the nature of the combinations used...

Fulaman198:
Look at the method vowelsCounted(), that is what it's for. Java and JavaScript are different languages. I created the main class to illustrate how it works.

EDIT: In case you don't know what I'm referring to, I'm talking about the method here

 public int vowelsCounted(String myString){
		int numVowels = 0;
		for (int i = 0; i < myString.length(); i++) {
			if (myString.charAt(i) == 'a'|| myString.charAt(i) == 'e'|| myString.charAt(i)=='i'
					|| myString.charAt(i)=='o'|| myString.charAt(i) == 'u') {
				numVowels++;
			}
		}
		return numVowels;
	}

In Java, functions are referred to as Methods.

vowelsCount("hello world"; //=> 3, eoo

 //exercise 2, Closed Parenthesis
 //Language: javascript

 function closedBracket(str){
   var openedBraces = str.match(/\(/g),
   closedBraces = str.match(/\)/g),
   opened = openedBraces.length, closed = closedBraces.length;
  
   if(opened===closed){
     return true;
   }
   else if(opened>closed){
     //not well placed, eg "(()"
     var needed = opened - closed,
     fix = br(needed, "";
     return str + fix;
   }
   else if(opened<closed){
     //not well placed, eg "())"
     var needed = closed - opened,
     fix = br(needed, "(";
     return fix + str;
   }
   else{
     return str; //?!
   }
  
   function br(n, b){
     //br(2,"(" => ((
     var s = "";
     while(s.length!==n){
       s += b;
     }
     return s;
   }
  
 }
 

Fulaman198:
Programme: VowelCount
Language: Java

import java.util.Scanner;

public class VowelCount {

	public static void main(String[] args) {
		String myText;
		int vowelsTotal = 0;
		countVowels cntVwl = new countVowels();
		Scanner scan = new Scanner(System.in);
		System.out.println("Please Enter a String with vowels: " );
		myText = scan.nextLine();
		vowelsTotal = cntVwl.vowelsCounted(myText);
		System.out.println(myText + " has " + vowelsTotal + " vowels" );
		
	}
}

   class countVowels {
	 public int vowelsCounted(String myString){
		int numVowels = 0;
		for (int i = 0; i < myString.length(); i++) {
			if (myString.charAt(i) == 'a'|| myString.charAt(i) == 'e'|| myString.charAt(i)=='i'
					|| myString.charAt(i)=='o'|| myString.charAt(i) == 'u') {
				numVowels++;
			}
		}
		return numVowels;
	}
   }

Below is programme output

function vowelCount(str){
  var vowels = ["a","e","i","o","u"], count = 0, seen = "";
  for(var i=0;i<str.length;i+=1){
    if(vowels.indexOf(str[i])>-1){
    //a vowel, increment count variable and add to seen string
    count += 1;
    seen += str[i];
  }
}
return count + " vowels,("+seen+"";
}

vowelCount("this is a simple vowel test"; //=>8 vowels,(iiaieoee)

FUNCTION stringLength(){
//...
}
stringLength("hello" ); //=> 5

closedBracket("(2+2)" ); //=> true
closedBracket("(5+3)*2)" ); => false, ((5+3)*2)

countVowel("sample" ); //=> 2, ae

1st call: argSwitch("me", "you" ) //=> me
2nd call: argSwitch("me", "you" ) //=> you
3rd call: argSwitch("me", "you" ); //=> me

isValidColor( "red" ); //=>true
isValidColor( "asshy" ); //=> false
isValidColor( "#f7c" ); //=> true

stringReplace("Hello world", "world", "Nairalanders"; //=>Hello Nairalanders

Teempakguy:
determinants . . .

faithugo64:
come to think of it

IF THE BRAIN CREATED THE COMPUTER,THE COMPUTER CANNOT BE BETTER THAN THE BRAIN!!!