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ironheartbj18

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Posts posted by ironheartbj18

    need help img center auto

    in HTML/XHTML

    Posted · Edited by ironheartbj18

    Hello at all!, I am working on the img center I am having struggled making the picture at the center . can you please help me with this
    thank you...
    <style> {
    margin:auto;
    }
    <!-- fix style later-->
    </style>
    <div class = "container">
    <img src="images/6.png" alt="Responsive image" class="img-rounded img-responsive" width="auto" >
    <h2 class="text-center"> Check back soon</h2>
    </div>
    i made a video for example

    need help feedback better opportunity for beginner or junior.

    in General

    Posted

    first at all myself i m a basic developer i never experience in real world all i familiar basic with HTML, CSS, JS, PHP, MYSQL, RUBY. what i did is jump each languages since 2 months i study so hard since i quit from weld job. it was most motivated to me is the computer. I want to know if i have to understand all of basic PHP languages? what about the advance PHP language? I have noticed the w3.com is only all basic languages. is good idea to practice myself on my notepad++ before step to any higher level? because i don't know how or what suppose i do next. i really little bit confused. mean i have to continue study more than two years become well knowledge before i apply? what is your advice? shall i go on get a certification on my resume to look impression to the company? i need your some help because i am new to this.

     

    please help

     

    thanks

     

    brian van vlymen

    How To Avoid $_SERVER["PHP_SELF"] Exploits?

    in PHP

    Posted

    I am reading at w3schools.com I do not understand fully. (look at green TEXT color) I am trying to playground on my notepad++ it said $_SERVER["PHP_SELF"] exploits can be avoided by using the htmlspecialchars() function.The form code should look like this:<form method="post" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>">The htmlspecialchars() function converts special characters to HTML entities. Now if the user tries to exploit the PHP_SELF variable, it will result in the following output: can i editor like this? since its error. <html><body> <form method = "POST" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>new8.php"> <b>UserName: </b><input type="text" name="username"><br><b>password: </b> <input type="password" name="password"><br><input type="submit"></form> </body></html>

     

    please let me know thanks.

    Geolocation wont work!

    in HTML/XHTML

    Posted · Edited by ironheartbj18

    I made the video making things of thousand description what is going on and easier for you to understand https://www.youtube.com/watch?v=igM41r4Rzko&feature=youtu.be

     

    it only give a minute.

     

    you will see the setting on chrome there have three checkboxs on list.

     

    w3school.com is working

     

    notepad++ is NOT working???????????????????? seem its not right... it wont let me approved or blocked in somewhat.

     

    please help thanks!

    Geolocation wont work!

    in HTML/XHTML

    Posted · Edited by davej

    I am using chrome. why the geolocation wont showing getLocation i checked on my advance setting there is no necessarily checkbox "Send a "Do Not Track" request with your browsing traffic"

     

    I am not sure what excalty the file will go through from the document.getElementById("demo").

     

    I checked at http://www.w3schools.com/html/html5_geolocation.asp it does not help me

     

    please help me to success what did i wrong anyone who have experienced this problem before

     

    thanks!

     

    btw,

    I am using IDE note++

    here the code is

     

    <!DOCTYPE html>
    <html>
    <body>
    <p>Click below to get your coordinates:</p>
    <button onclick="showLocation()">Click</button>
    <script>
    var x = document.getElementById("demo");
    function getLocation()
    {
    if (navigator.geolocation)
    {
    navigator.geolocation.getCurrentPosition(showPosition);
    }
    else{x.innerHTML = "Geolocation is not supported by this browser.";}
    }
    function showPosition(position)
    {
    x.innerHTML = "Latitude: " + position.coords.latitude + "<br>Longitude: " + position.coords.longitude;
    }
    </script>
    </body>
    </html>

    Geolocation wont work. What did i do wrong?

    in HTML/XHTML

    Posted

    I am using chrome. why the geolocation wont showing getLocation i checked on my advance setting there is no necessarily checkbox "Send a "Do Not Track" request with your browsing traffic"

     

    I am not sure what excalty the file will go through from the document.getElementById("demo").

     

    I checked at http://www.w3schools.com/html/html5_geolocation.asp it does not help me

     

    please help me what did i wrong anyone who have experienced this problem before

     

    thanks!

    how make two center img src ?

    in HTML/XHTML

    Posted

    hello everyone i am new to this w3 this must be very exciting.

    I have question about the html code. How do you make the "second img src" move to the center?

     

    I am giving you the example the code...

     

     

    <!DOCTYPE html>
    <head>
    <style>
    body
    {text-align: center;
    text-align: center;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: white;
    font-family:Helvetica;
    font-size: 24px;
    }
    input[type=submit] {
    background: limegreen;
    color: black;
    }
    p {
    font-size: 24px;
    color:black;
    background:white;
    font-family:Arial;
    }
    input{
    border: 0;
    padding: 12px;
    font-size: 18px;
    }
    </style>
    </head>
    <body>
    <p> Hi! I am learning how to make
    my very own web page!
    I really like
    blueberry muffins and long walks on
    the beach.</p>
    <input type="email" placeholder="Email">
    <input type="submit">
    </body>

    post-172635-0-97761800-1397586918_thumb.png

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