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colap

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Posts posted by colap

    Placing a page in a div

    in PHP Coding Help

    Posted

    Sure you can!

     

    Put this beween <head></head>

    <style type="text/css">

    #Div1 {

    left:431px;

    top:30px;

    }

    </style>

    <?php echo "<div id='Div1'>Hello world!!</div>";?>

     

    Is that what you mean??

    No, i want to put/place a web page in that div,not only "Hell world".

    And it will happen after clicking the button.

     

    Can someone give some clue for that?

    Placing a page in a div

    in PHP Coding Help

    Posted

    If i click a button then a new page will come in a div.

    Is it possible with php?

    I have tried this but it doesn't work.

    <?php
if(isset($_POST['nmdiv'])) {
    echo "<div class=\"cldiv1\" id=\"iddiv1\"><?php include(\"copyright.php\")?></div>";
}
?>
<html>
    <head>
        <title>phptest</title>
        <script type="text/javascript" language="javascript">
            function makediv(){
                var tmp=document.getElementById("iddiv1");
                tmp.style.border="solid";
                tmp.style.position="absolute";
                tmp.style.left="300px";
                tmp.style.top="100px";
                tmp.style.width="400px";
                tmp.style.height="200px";             
            }
        </script>
    </head>
    <body>
        <form method="post">
            <input type="button" name="nmdiv" value="click" onclick="makediv()"/>
        </form>
    </body>
</html>

    How can i save the newly created div with texts?

    in PHP Coding Help

    Posted

    I have a main div.

    javascript code has been added to create new div.

    If i type in a textarea and click "ok" button a new div will be created containing that message from textarea.

     

    Now if i reload the page the newly created divs are gone.

    I want to save this new divs with that page.

    If i reload that page or open that page with another browser or from another browser window the web page will contain those divs.

     

    Is it possible to do this?

    [SOLVED] Can't remove div

    in Javascript Help

    Posted

    Hi

     

    In the remove function you are trying to remove a div called DIV1 (for example), having passed the number 1. However the divs you are adding are called my1 (for example).

     

    Change:-

     

    var olddiv = document.getElementById('DIV'+divNum);

     

    to

     

    var olddiv = document.getElementById('my'+divNum);

     

    All the best

     

    Keith

    I have also tried with 'my'.But didn't work.

    Probably there is a mistake with removeElement() function calling but i can't find it.

    [SOLVED] Can't remove div

    in Javascript Help

    Posted

    You're not actually calling removeElement() anywhere.

    Here we go:

    newdiv.innerHTML = 'Element Number '+num+' has been added! <a href=\'#\' onclick=\'removeElement('+divIdName+')\'>Remove the div "'+divIdName+'"</a>';

    Probably something is wrong here.But i can't find it.

    How would i add a button in that new div?

    I want to test with a button instead of <a href> link.

    [SOLVED] Can't remove div

    in Javascript Help

    Posted

    I only gave it a quick glance, but try changing this:

     

    var olddiv = document.getElementById(divNum);

     

    to this:

     

    var olddiv = document.getElementById("div" + divNum);

    Changed it.But it doesn't work.

    <html>
    <head>
        <title> "Javascript Testing"></title>
        <script type="text/javascript" language="javascript">
            function addElement() {
                var ni = document.getElementById('myDiv');
                var numi = document.getElementById('theValue');
                var num = (document.getElementById('theValue').value -1)+ 2;
                numi.value = num;
                var newdiv = document.createElement('div');
                var divIdName = 'my'+num;
                var writediv=document.getElementById('idrgt');
                writediv.innerHTML="divIdName: "+divIdName+"<br/>";
                newdiv.setAttribute('id',divIdName);
                newdiv.innerHTML = 'Element Number '+num+' has been added! <a href=\'#\' onclick=\'removeElement('+divIdName+')\'>Remove the div "'+divIdName+'"</a>';
                ni.appendChild(newdiv);
            }
            function removeElement(divNum) {
                var d = document.getElementById('myDiv');
                var olddiv = document.getElementById('DIV'+divNum);
                d.removeChild(olddiv);
            }
        </script>
        <style type="text/css">
            div.div1{                                
                width:400px;
                height:70px;
                background-color:green;
            }
            div.rgt{
                position:absolute;
                left:500px;
                top:300px;
                width:400px;
                height:70px;
                background-color:blue;
            }
            div.del{
                position:absolute;
                left:500px;
                top:100px;
                width:400px;
                height:70px;
                background-color:red;
            }
        </style>
    </head>
    <body>
        <div class="div1" id="myDiv">
            <textarea rows="2" cols="20">
			Comment;
            </textarea>
            <input type="hidden" value="0" id="theValue" />
            <input type="submit" value="Submit" onclick="addElement()"/>
        </div>
        <div class="rgt" id="idrgt">            
        </div>
        <div class="del">            
        </div>
    </body>
</html>

    [SOLVED] Can't remove div

    in Javascript Help

    Posted

    Adding divs work,but removing divs don't work.

    http://www.dustindiaz.com/add-and-remove-html-elements-dynamically-with-javascript/

    <html>
    <head>
        <title> "Javascript Testing"></title>
        <script type="text/javascript" language="javascript">
            function addElement() {
                var ni = document.getElementById('myDiv');
                var numi = document.getElementById('theValue');
                var num = (document.getElementById('theValue').value -1)+ 2;
                numi.value = num;
                var newdiv = document.createElement('div');
                var divIdName = 'my'+num;
                var writediv=document.getElementById('idrgt');
                writediv.innerHTML="divIdName: "+divIdName+"<br/>";
                newdiv.setAttribute('id',divIdName);
                newdiv.innerHTML = 'Element Number '+num+' has been added! <a href=\'#\' onclick=\'removeElement('+divIdName+')\'>Remove the div "'+divIdName+'"</a>';
                ni.appendChild(newdiv);
            }
            function removeElement(divNum) {
                var d = document.getElementById('myDiv');
                var olddiv = document.getElementById(divNum);
                d.removeChild(olddiv);
            }
        </script>
        <style type="text/css">
            div.div1{                                
                width:400px;
                height:70px;
                background-color:green;
            }
            div.rgt{
                position:absolute;
                left:500px;
                top:300px;
                width:400px;
                height:70px;
                background-color:blue;
            }
            div.del{
                position:absolute;
                left:500px;
                top:100px;
                width:400px;
                height:70px;
                background-color:red;
            }
        </style>
    </head>
    <body>
        <div class="div1" id="myDiv">
            <textarea rows="2" cols="20">
			Comment;
            </textarea>
            <input type="hidden" value="0" id="theValue" />
            <input type="submit" value="Submit" onclick="addElement()"/>
        </div>
        <div class="rgt" id="idrgt">            
        </div>
        <div class="del">            
        </div>
    </body>
</html>

    [SOLVED] Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result

    in PHP Coding Help

    Posted 

    else if($submitted_by_admin=$_POST['submitted_by_admin']=='yes_admin') {
//        echo "admin:".$submitted_by_admin;
        include("database_connector.php");
        $admin_id = $_POST['admin_id'];
        $admin_password = $_POST['admin_password'];
        $cmd1=mysql_query("select *from admin_info where user_name='$admin_id' AND password='$admin_password'");
        $row1=mysql_fetch_array($cmd1);    ****************/error
        $count1=mysql_num_rows($cmd1);  ****************/error

    Error is shown on last two lines.

    [SOLVED] Confusion,How can i make this code more efficient?

    in PHP Coding Help

    Posted

    Should i edit conditional statements in the <?php ?> block to make it more efficient code?

    How can i make this code more efficient?

     

    <?php session_start();?>
<?php
if($_POST['ins']){
	header('Location:stp.php');
}
if($_POST['upt']){
	header('Location:byte.html');
}
?>
<html>
    <head>
        <title>Welcome</title>
    </head>

    <body>                
	<form method="post">
		 <input name="ins" type="submit" value="INSERT"/>
	</form>
	<form method="post">
		<input name="upt" type="submit" value="UPDATE"/>
	</form>
	<form method="post">
		<input name="del" type="submit" value="DELETE"/>
	</form>
    </body>
</html>

    [SOLVED] Can't navigate page with button's click event

    in Javascript Help

    Posted 

            <script type="text/javascript" language="javascript">
            function thatpage(){
                document.URL="byte.html";
            }
        </script>

        <form>
            <input name="ins" type="submit"  value="INSERT" onclick="thatpage"/>
            <input name="upt" type="submit" value="UPDATE"/>
            <input name="del" type="submit" value="DELETE"/>
        </form>

    Php navigation

    in PHP Coding Help

    Posted

    It works.But how would i use header() here instead of action=""?

            <form action="byte.html">
            <input name="ins" type="submit" value="INSERT">
        </form>
        <form action="stp.php">
            <input name="upt" type="submit" value="UPDATE">
        </form>

    Php navigation

    in PHP Coding Help

    Posted

    Well then you'll need 3 different forms, or to use JavaScript. JS however, as mentioned before, is un-reliable.

     

    Going with a similar idea to mine though; you could link to the other page, decide on the action you need to take, and then redirect as appropriate. Look into header for that.

    Why isn't javascript reliable?

    I have also tried this.But it's not working.

            <form >
            <input name="ins" type="submit"
                value="INSERT" onclick="location.href='byte.html'">
            <input name="upt" type="submit" value="UPDATE">
            <input name="del" type="submit" value="DELETE">
        </form>

    Php navigation

    in PHP Coding Help

    Posted

    You need to link the form to your PHP file, and then check to see which submit button was pressed using a pretty simple series of IF statements... for example:

     

    HTML:

     

            <form action="yourpage.php" action="post">
            <input name="ins" type="submit" value="INSERT">
            <input name="upt" type="submit" value="UPDATE">
            <input name="del" type="submit" value="DELETE">
        </form>

     

    "yourpage.php":

     

    if (isset($_POST['ins']))
{
    echo 'INSERT...';
}
elseif (isset($_POST['upt']))
{
    echo 'UPDATE...';
}
elseif (isset($_POST['del']))
{
    echo 'DELETE...';
}

    No.

    If i click insert button,it will redirect to insert.php file,similarly

    update button-->update.php

    delete button -->delete.php

     

    I don't want to display the yourpage.php file for the click event of these three buttons.

    I'm trying "different page display for different button's click event".

    Php navigation

    in PHP Coding Help

    Posted 

            <form>
            <input name="ins" type="submit" value="INSERT">
            <input name="upt" type="submit" value="UPDATE">
            <input name="del" type="submit" value="DELETE">
        </form>

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