X declaration 2 initialize 6 assignment

$x // declaration;

$x=2; //initialize;

$x=6;//assignment;...

Mohammad Towhidul Islam

02-May-13 11:32:35 pm

Txt text btn button cmb combo box rdo radio button chk check box

txt=Text
btn=Button
cmb=Combo Box
rdo=Radio Button
chk=Check Box...

Mohammad Towhidul Islam

29-Apr-13 11:48:38 pm

Php str hello world echo strtoupper

<?php

  $str="Hello world";

  echo strtoupper($str); 
  
?>...

Mohammad Towhidul Islam

29-Apr-13 11:46:57 pm

Php str hello world n strlen echo

<?php

  $str="Hello world";

  $n= strlen($str);
 
  echo $n;

?>...

Mohammad Towhidul Islam

29-Apr-13 11:44:56 pm

Php str hello world echo strlen

<?php

  $str="Hello world";

  echo strlen($str);

?>...

Mohammad Towhidul Islam

29-Apr-13 11:37:31 pm

Php str hello echo str1

<?php

  $str="Hello";

  echo $str[1];

?>...

Mohammad Towhidul Islam

29-Apr-13 11:36:35 pm

String manipulation php str hello echo

//---String Manipulation----//

<?php

  $str="Hello";

  echo $str;

?>...

Mohammad Towhidul Islam

29-Apr-13 12:57:53 am

Php if isset requestbtnsubmit name requesttxtname age requesttxtage echo hi

<?php

if(isset($_REQUEST["btnSubmit"])){

  $name=$_REQUEST["txtName"];
  $age=$_REQUEST["txtAge"];

  echo "Hi, ".$name.". Your age is ".$age;

}

?>

<form action="#" method="get"> 

<div>Name<br/>
 <...

Mohammad Towhidul Islam

29-Apr-13 12:57:40 am

Php if isset requestbtnsubmit name requesttxtname age requesttxtage echo hi

<?php

if(isset($_REQUEST["btnSubmit"])){

  $name=$_REQUEST["txtName"];
  $age=$_REQUEST["txtAge"];

  echo "Hi, ".$name.". Your age is ".$age;

}

?>

<form action="#" method="post"> 

<div>Name<br/>
 &l...

Mohammad Towhidul Islam

29-Apr-13 12:53:37 am

Php if isset postbtnsubmit name posttxtname age posttxtage echo hi

<?php

if(isset($_POST["btnSubmit"])){

  $name=$_POST["txtName"];
  $age=$_POST["txtAge"];

  echo "Hi, ".$name.". Your age is ".$age;

}

?>

<form action="#" method="post"> 

<div>Name<br/>
 <input t...

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