Posts by divyakrishnan Page 3 | DaniWeb

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Netbeans IDE 7.0.1 for php application

PHP will runs on Netbean's glassfish server.No need of installing LAMP .Have you installed the netbeans with php ?If not download and install netbeans with php.The project creation is similar to creating java projects.
For More reference visit following link

http://netbeans.org/kb/trails/php.html

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: PHP and DIV's

Hope the following code will works fine for u..

<body>
<?php

    if (isset($_POST['Submit'])) 
	{
    
if ($num_rows == 0) {
	echo '<div class="messText">Sorry, your postcode could not be found - Please try again!</div>';
}
}
else
{?>

<td align="center" valign="center"><br/>
	<?php echo '<div class="messText1">Please click on the Continue button below to view your Times.</div>';
	} ?>
</td>

</body>

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: PHP and DIV's

You are trying to displaying 2 divs on same location.Second one is hiding first div .Use any other css class for second div.Try the following.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
<style>
.messText {
	position: absolute;
	width: 600px;
	top: 250px;
	margin: 0 auto;
	font-family: 'Comic Sans MS', Arial, sans-serif;
	font-size: 14px;
	font-weight: bold;
	color: red;
	text-align: center;
}

.messText1 {
	position: absolute;
	width: 600px;
	top: 450px;
	margin: 0 auto;
	font-family: 'Comic Sans MS', Arial, sans-serif;
	font-size: 14px;
	font-weight: bold;
	color: red;
	text-align: center;
}
</style>
</head>

<body>
<?php 
if ($num_rows == 0) {
	echo '<div class="messText">Sorry, your postcode could not be found - Please try again!</div>';
}?>

<td align="center" valign="center"><br/>
	<?php echo '<div class="messText1">Please click on the Continue button below to view your Times.</div>'; ?>
</td>

</body>
</html>

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: I am doing my BCA final year. Looking out for a mini project

Do simple works like
JavaScript Clock (to display different time zones),JavaScript Calender ,Photo gallery ,Mouse trails Or do some games like sudoko , n-queens problem etc.

Visit Following sites for java script examples.

http://javascript.internet.com/games/
http://www.javascriptkit.com/script/cutindex22.shtml
http://www.w3schools.com
http://www.tizag.com
http://www.jsmadeeasy.com/javascripts/games/list_test.asp
http://www.webresourcesdepot.com/25-amazing-javascript-games-some-fun-and-inspiration/
http://www.devscripts.com/category/browse/286/JavaScript.html
www.hscripts.com/tutorials/html

Web Development javascript

divyakrishnan 20 Junior Poster

13 Years Ago

Re: how to compare the two table values in mysql for validating the users in registeratio

Do u want to check the register no in member table before inserting it into student table?

Web Development mysql php

divyakrishnan 20 Junior Poster

13 Years Ago

Progress bar for downloading a file

Hi..

I want to show a progress bar when downloading a file.
In my script I am clicking a hyperlink and waiting for a while to appear the download box.
I want to display a progress bar before appearing the download box.

I had seen many examples for displaying the progress bar.
But I don't know how to set it for a file downloading.
Has any one had any idea help me.

The code I used(Progress bar appearing every time) is shown below.

<body>
<?php
$ebook="E-BOOK/"."186.exe";
?>

<a title="Click to View Ebook"  href="<?php echo $ebook; ?>" ><b>Ebook</b></a>
<div id="content"><img src="4.gif" alt="Loading, please wait..." border="0"></div>

</body>

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Disabling save button on firefox download window

Hi..
I want to run an exe file without saving from the server by clicking a hyper link.
My code works fine with internet explorer .But with fire fox it showing save button .
I used the following code

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>

<!---------Disabling save button works with IE ------------->
<meta name="DownloadOptions" content="nosave" />
<title>Untitled Document</title>


</head>
<body>
<?php
$ebook="E-BOOK/"."186.exe";
?>

<a title="Click to View Ebook"  href="<?php echo $ebook; ?>" ><b>Ebook</b></a>
</body>

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Visit following sites for assignments
http://elainesdomain.net/Network/phpHomeworks.html
http://www.light-fire.net/download/assignments/index.html
http://sandbox.mc.edu/~bennet/php/asst/index.html

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: is this possible?

Hopes this may help you

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<script>
function name_dis()
{
var str=document.f.t1.value;
var lett=str.charAt(0);
document.f.t2.value=lett;
 
}
</script>
</head>

<body>
<form id="form1" name="f" method="post" action="">
  <label>
  <input type="text" name="t1" id="t1" onkeyup="name_dis()"/>
  </label>
  <p>
    <label>
    <input type="text" name="t2" id="t2" />
    </label>
  </p>
</form>
</body>
</html>

Web Development javascript

divyakrishnan 20 Junior Poster

13 Years Ago

Visit following links.
http://www.w3schools.com/
http://www.tizag.com/

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Checkbox help

Try this code

<body>
<?php
if(isset($_POST['s']))
{
  
 $a=array();
 for($i=0;$i<3;$i++)
 {
 $c='c'.$i;
 if(isset($_POST[$c]))
 {
 echo "R";
 $a[$i]=1;
 }
 else
 {
  $a[$i]=0;

 
 }
 
 }
  
  print_r($a);
  
}
 
 
 
$ck="c";
$i=1;
$name=$ck;
?>
<form id="form1" name="form1" method="post" action="chk_bx.php">
  <input name="<?php echo $name.'0'; ?>" type="checkbox" id="c" value="checkbox" /> 
  ASP
  <input name="<?php echo $name.'1'; ?>" type="checkbox" id="c" value="checkbox" /> 
  JSP
  <input name="<?php echo $name.'2'; ?>" type="checkbox" id="c" value="checkbox" /> 
  PHP
  <input name="s" type="submit" />
</form>
</body>

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Checking a file is existing or not in LAN

I am using windows.Tried

$filename ='\\\\\\\\192.168.0.15\\E:\\PDF\\p.pdf';

still not working.

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Checking a file is existing or not in LAN

Hi...
I want to find out whether a file is existing or not
The file is stored on another machine in the same network .
I tried the following code.But always showing "The file is not existing".

<?php $filename = 'file://192.168.0.15/E:/PDF/p.pdf';

if (file_exists($filename))
 {
   echo "The file $filename exists";
} else
 {
   echo "The file $filename does not exist";
}
?>

Does anyone know how to do this?

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: passing multiple varibales via get methode

What is your issue?
Want to send multiple parameters via hyperlink?
For that Change your hyper link as

<a href="editComment.php?var1=<?php echo $cmId?>?var2=<?php echo $poId ?>" id="link<?php echo $cmId.$poId?>">Edit</a>

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Parse error: syntax error, unexpected T_ECHO in

Check Out the condition instead of || you have put |

empty($BusDesc) == TRUE | empty($WelcomeMsg) == TRUE

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: how to check date from datetime field?

Try this Query

SELECT date( date_time_field )
FROM DATA WHERE DATE( date_time_field) = DATE( NOW( ) )

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Center a new page window when click

Try this script..

<head>
<script>
function windowCenter(pageURL, title,w,h) {
var left = (screen.width/2)-(w/2);
var top = (screen.height/2)-(h/2);
var targetWin = window.open (pageURL, title, 'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width='+w+', height='+h+', top='+top+', left='+left);
}
</script>
</head>
<body>
<a href="#" onclick="windowCenter('pop_up_window_center.html', 'POPUP',400,400);">OPEN POPUP</a>
</body>

Web Development javascript

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Increasing the score counter and the reload problem

Did u checked whether it going inside the if conditions?

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Paint php code

What you want?Want to print your output with color ?Or want to use a colorful editor fro coding?

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: How to make values global from mysql db?

Use session variables or temporary files to store data.

Web Development mysql php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: failed to open stream: No such file or directory in /mounted-storage

Did u set file permissions for the project folder?
If your server is a Linux server definitely you have to set the file permission.

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Horizontal and vertical dropdown menus using php

Refer following link
http://www.cssdrive.com/index.php/examples/

Web Development html-css php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Checked property of Check box on windows application

Thanks, But the check box is a control of data grid view. It does not have the property checkbox1.Checked.How can I check the check box dynamically?

Software Development vb.net

divyakrishnan 20 Junior Poster

13 Years Ago

Checked property of Check box on windows application

Hi..
How to check a check box based on a condition at run time?

Software Development vb.net

divyakrishnan 20 Junior Poster

13 Years Ago

Re: php cod for drapdown list

Code for generating drop down list as follows

<?php 
$sql="select eid,ename from emp";
$result = mysql_query($sql);
echo "<select name="s">";
while($row = mysql_fetch_array($result))
  {
  ?>
  <option value="<?php echo $row['eid']; ?>" > <?php echo $row['ename'];?> </option>
  
  <?php
  }

?>

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Getting trouble in concatenation

try this

<?php
echo '<div> <a href=' .$path.$i.$s.$ext. '>  <img src=' .$path.$i.$ext. '> </div>';
?>

Web Development html-css php

divyakrishnan 20 Junior Poster

13 Years Ago

How to return to the home page after redirecting to another page

Hi.
I have a page to send SMS.For that I am linking a third party page using header function.But I could not return to my home page after redirecting that page.I could not have the privilege to edit that third party page.How will I return to my home page after redirecting?Any body have any idea , help me.

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: session working in local but not in server

Where r u using session variables?in PHP right?

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: How to fix Parse error: parse error ?

Change your code as,

<select name="speriod">
<option value='<?php echo $cval; ?> print '>'<?php echo $cval ; ?> print '</option>
</select>

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: fetching hindi data from mysql

Which data type r u using for hindi data?

Web Development mysql php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Insert Mysql problem

Post your errors.
Then it is easy to find out solution.

Web Development javascript mysql php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: send email from localhost ?

You can send it using localhost.
I have an example code.
But it is too large.

can you send your mail id as a private message ?

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: PHP delete or replace a line from a text file

Try the following code.
I used ex.txt to store your data file.

<?php
$file1 = fopen("ex.txt", "r") or exit("Unable to openfile!");
//Output a line of the file until the end is reached
$t="";
while(!feof($file1))
  {
$k= fgets($file1);
$pattern = "++ gateway1";

if ( (preg_match("/gateway1/", $k)) || (preg_match("/menu = Gateway1/", $k)) || (preg_match("/title=gateway/", $k)) || (preg_match("/192.168.0.227/", $k))   )
 {

 }
else
{
 $t=$t.$k;
}

  }
 
fclose($file1);

$file = fopen("ex.txt", "w") or exit("Unable to open file!");

fwrite($file,$t);
fclose($file);

?>

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: How to do a INSERT with two different loops???

Align your code properly.It is very difficult to read.

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: include statement conflicting setcookie

Change your code as,

<?PHP
session_start();
//use mysql query 
$username="xxxx";
if ($username)
{ 
setcookie('mycookie',$username, time()+3600);
}
include 'dbconnect.php';

?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Welcome to site</title>
<link href="container.css" rel="stylesheet" type="text/css" />
<link href="format.css" rel="stylesheet" type="text/css" />
<script src="myjs.js" type="text/javascript"></script>
<body>
<?PHP
include 'header.html';

?>
<div class="maincontainer"><h1>Welcome to the site<a href="nextpage.php"> Click here to continue </a></h1></div>
<?PHP
?>
</body>
</html>

setcookie() defines a cookie to be sent along with the rest of the HTTP headers. Cookies must be sent before any output from your script .This requires that you place calls to this function prior to any output, including <html> and <head> tags as well as any whitespace.

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: PHP delete or replace a line from a text file

Read line by line from the file using fgets() function.
Store the text u needed on a variable.(Use if statement for that );
After finishing the read operation close the file and again open it in write mode(w).
Write the contents that we are already stored on the variable to the file.

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: This SQL INSERT is killing me...

Sorry karthik I missed brackets for mysql_error() function.Thank you for your correction

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: This SQL INSERT is killing me...

Print your insert query after line no 19.

echo $sql;

Copy and paste it into phpmyadmin(or the query analyser u r using).
Execute the query and check out the errors.
Also modify

mysql_query($sql) or die ('Something went wrong with submitting your information <br>'.mysql_error);

Web Development php

karthik_ppts commented: useful post +5

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Javascript checkbox ?

Please mark your thread as solved.

Web Development javascript php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Updating database

Try following code

<html>
<body>
<?php
$connect=mysql_connect("localhost","root","ila");
$query="create database if it not exists demo";
$db=mysql_select_db("demo",$connect);
$query= "create table jlt(id int not null , name varchar(49))";
$result=mysql_query($query);
$in=$_POST['inputfield'];
$query="insert into jlt values(1,'$in')";
if(mysql_query($query,$connect)){
echo "data successfully added";
}
else {
echo "not success";
}
?>
</body>
</html>

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Display result without refresh

use Ajax concepts.
It will help to refresh a part of a page without refreahing whole page

Web Development javascript

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Javascript checkbox ?

Try this code

<script type="text/javascript">
			if (document.getElementById('other').checked = true) { 
			document.getElementById('whatever').style.visibility = "visible"; 
			} else { 
			document.getElementById('whatever').style.visibility = "hidden"; 
			} 
			
</script> 
<input name="pVital[]" type="checkbox" id="pVital[]" value="I &amp; O" checked="<?php if (in_array('I &amp; O', $pvitals)) echo "checked"; else echo "unchecked"; ?>" />I &amp; O<br/>
   	  <input <?php if (in_array('Daily Weight', $pvitals)) echo "checked"; else echo "unchecked";  ?> name="pVital[]" type="checkbox" id="pVital[]" value="Daily Weight" />Daily Weight<br/>
   	  <input <?php if (in_array('Foley Catheter', $pvitals)) echo "checked"; else echo "unchecked"; ?> name="pVital[]" type="checkbox" id="pVital[]" value="Foley Catheter" />Foley Catheter<br/>
   	  <input <?php if (in_array('other', $pvitals)) echo "checked"; else echo "unchecked"; ?> name="pVital[]" type="checkbox" id="other"  value="other" />Other<br/>
        <input name="pVital[]" type="text" id="whatever"   <?php if (in_array('other', $pvitals)) { ?>  style="visibility: visible;"   <?php } else { ?>    style="visibility:hidden" <?php } ?>  value="<?php if (in_array('other', $pvitals)) echo end($pvitals); ?>">

Web Development javascript php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: I want floating menu using javascript/html

Visit following links
http://designtutorials4u.com/35-awesome-jquery-navigation-enhancing-plugin-tutorials/
http://labs.dragoninteractive.com/pufferfish_demo/

Web Development html-css javascript

divyakrishnan 20 Junior Poster

13 Years Ago

Re: php redirect

What you want ?
Want to pass any variables to redirecting page?

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: array_count_values for multidimensional array?

Visit
http://www.phpfreaks.com/forums/index.php?topic=260844.0
http://www.webcheatsheet.com/PHP/multidimensional_arrays.php

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: PHP doesn't show errors

Use following code at beginning of your every php pages

ini_set('error_reporting', E_ALL);
error_reporting ( E_ALL );

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: retrieving data from database

Have you tried following links?
http://forums.mysql.com/read.php?35,64808,254785#msg-254785
http://www.wampserver.com/phorum/read.php?2,72550

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Remove ReadOnly Attribute

I think this will help you

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Untitled Document</title>
<script>
function edit()
{
 
 
 var ck=document.f.chk;
 if(ck.checked==true)
 {
    document.f.t1.disabled=true;
 }
 else
 {
     document.f.t1.disabled=false;

 
 
 }

}
</script>
</head>

<body>
<form id="form1" name="f" method="post" action="">
  <input name="t1" type="text" id="t1" />
  <input type="checkbox" name="chk" value="checkbox" onclick="edit()"/>
</form>
</body>
</html>

Web Development php

divyakrishnan 20 Junior Poster

13 Years Ago

Re: validation problem

Use following expression

+[^\s]

.+ means any character

\s means space character

[^\s] means except space character

Web Development php

karthik_ppts commented: useful +5

divyakrishnan 20 Junior Poster

13 Years Ago

Re: Problem with finding the difference between 2 dates in terms of day,month and year

can u please explain the parameters of the function?

Web Development asp.net