PHP - Create Image From Text

I know with a submit button I can have a new record created when clicking it, but is it possible to do with a text link?

Hello Friends...

I am creating a HTML webpage and connecting with MYSQL.

If the client will check the conditions, it will pass it to PHP and get values from MYSQL and print it in the webpage as a HTML table format.

Now i want to create a SAVE button and save the HTML TAble values as TXT tab demilited file.

I tried of creating a TXT file by using fopen() and write the values by using fwrite() function. But it is working only in the putty. While running the program from the browser, its not working.

Will somebody help me to solve this prob?

I also was searched for creating a TXT file from HTML table. But i wouldnt get any codes reg this....

Thanks
Rose

Hi all

I am trying to write a piece of code to take an image, resize it and centre it on a canvas 300 pixels tall by 400 pixels high. I know I need to use imagecopymerged but how do I add it to the below code:

Code: [Select]
$imagelarge = $_FILES['image']['tmp_name'];
$imagelargemain = $_FILES['image']['name'];
$src = imagecreatefromjpeg($imagelarge);

list($width,$height)=getimagesize($imagelarge);
$newwidth=300;
$newheight=($height/$width)*$newwidth;
$tmp=imagecreatetruecolor($newwidth,$newheight);
imagecopyresampled($tmp,$src,0,0,0,0,$newwidth,$newheight,$width,$height);

$filename = WEB_UPLOAD."images/right-images/". $_FILES['image']['name'];
imagejpeg($tmp,$filename,100);
imagedestroy($src);
imagedestroy($tmp);

Many thanks for your help!
Pete

Hi! my code uploads an image and saves it to an upload folder, but I want to create a thumbnail of it.

For example, if I upload a 1400x1000 JPG, I would like to resize the image and it has to respect the proportion given a maximum size.

if I say the maximum width/height is 250px, the image should be thumbnailed according to the max height/width, and in proportion with the width/height

Thanks in advance

Fernando

Hi, I have a script that uploads an image to a directory and then saves the fill path to a field in a table for later use. The only problem is people are uploading huge images and then when I produce a catalogue of my listings it takes forever to load because the images are so big. What I am after is an add in script to create an ADDITIONAL image 100 x 75px, I don't really want to change my upload script. Any ideas? Thanks in advace.

Here is what I have:

Code: [Select]

<?php
$idir = "../fleet/";   // Path To Images Directory


if (isset ($_FILES['fupload'])){

//upload the image to tmp directory
$url = $_FILES['fupload']['name'];   // Set $url To Equal The Filename For Later Use 
if ($_FILES['fupload']['type'] == "image/jpg" || $_FILES['fupload']['type'] == "image/jpeg" || $_FILES['fupload']['type'] == "image/pjpeg") { 
$file_ext = strrchr($_FILES['fupload']['name'], '$account.');   // Get The File Extention In The Format Of , For Instance, .jpg, .gif or .php 
$copy = copy($_FILES['fupload']['tmp_name'], "$idir" . $_FILES['fupload']['name']);   // Move Image From Temporary Location To Perm  
}
}
$fleetimage1 = mysql_real_escape_string("$idir" . $_FILES['fupload']['name']);

//then insert sql code below...
?>

Not sure if this is the right place to post this.

I have  PHP form that I use to upload a document, PDF or Word Doc, I would also like the form to create a thumbnail of the document when it is uploaded, is this possible?

Hi guys, I have a simple code below which allows to me to upload image  to a file directory and save the location of my file in database

the only thing i dont understand is how to 1-resize the images  2- create a thumbnail while uploading 3- allow only jpeg & JPG files to be uploaded with 200kb max

also, could you tell me what is the best size i can store the images in?

thanks in advance

 //image1
$nameone=$_FILES['myfileone']['name'];
$tmp_name= $_FILES['myfileone']['tmp_name'];
if ($nameone)

{
$locationone="images/$nameone";
move_uploaded_file($tmp_name, $locationone);
$image1 = mysql_query ("UPDATE user SET image1='$locationone'");

}

I need to upload an image using php and store the image as blob in mysql. I understand the standard way is to create a form for the user, let the user choose the image to upload, click submit.

But I need to create a php, for example, uploadImage.php?image="c:\myPhoto.jpg"
and when I type http:\\www.myhome.com\uploadImage.php?image="c:\myPhoto.jpg"
from a web browser in my pc, I can automatically upload myPhoto.jpg to the myhome.com server?

Thank you for your kind help.

I have a Php application that already has 2 buttons with input on the index page that perform some functions and output to different Php pages. Works good. How do I add a button with no input that would just perform a function and then just display a popup window showing the contents of a text file? I want to add several of these buttons for different functions and just display the contents of the resulting text files in popup windows. Any help would be greatly appreciated. Thanks in advance.

I have some code that displays 1 large image and then 5 small ones, you click on a small one and it becomes the large one "trades places"

I then fixed the sizes so they don't distort when changing from large to small and then back.

My problem is when the image is clicked the large image size does not change, the image does

I that my issue lies here
Code: [Select]
<img name='picture' src=uploads/harkly_1.jpg ";echo imageResize($myImg1[0], $myImg1[1], 300); echo " border=0></td> but no clue on how to fix it

this part Quote

$myImg1[0], $myImg1[1

needs to change based on the selected image, can someone help me figure out how to make this happen??

Is there someway to create an if statement for this?
Code: [Select]
If (something){
echo "$myImg1[0], $myImg1[1]";
}
else {
echo "$myImg2[0], $myImg2[1]";
} 

My full code


Code: [Select]
<?php 

// to change the image size within the web page
function imageResize($width, $height, $target) {
//takes the larger size of the width and height and applies the formula accordingly...
//this is so this script will work dynamically with any size image 

if ($width > $height) {
$percentage = ($target / $width); 
} 
else { 
$percentage = ($target / $height); 
} 

//gets the new value and applies the percentage, then rounds the value 

$width = round($width * $percentage); 
$height = round($height * $percentage); 

//returns the new sizes in html image tag format...
//this is so you can plug this function inside an image tag and just get the 

return "width='$width' height='$height'"; 
} 
?>

<HEAD>
<SCRIPT LANGUAGE="JavaScript">
<!-- Original:  Ronnie T. Moore, Editor -->
<!-- Web Site:  The JavaScript Source -->

<!-- Begin
var photo_1 = new Image();
var photo_2 = new Image();
var photo_3 = new Image();

photo_1.src = "uploads/harkly_1.jpg";
photo_2.src = "uploads/harkly_2.jpg";
photo_3.src = "uploads/harkly_3.jpg";

function doButtons(picimage) {
eval("document['picture'].src = " + picimage + ".src");

}
//  End -->
</script>
</HEAD>

<?php //get the image size of the picture and load it into an array 

$photo_1="uploads/harkly_1.jpg";
$photo_2="uploads/harkly_2.jpg";
$photo_3="uploads/harkly_3.jpg";

$myImg1 = getimagesize($photo_1);
$myImg2 = getimagesize($photo_2);
$myImg3 = getimagesize($photo_3);


echo "

<BODY>
<center>
<table border=1>
<tr><td>

<p>
<li><a href = '' onmouseover = \"doButtons('photo_1')\"><img name='photo_1' src='$photo_1' ";echo imageResize($myImg1[0], $myImg1[1], 55); echo " border=0><p>

<li><a href = '' onmouseover = \"doButtons('photo_2')\"><img name='photo_2' src='$photo_2' ";echo imageResize($myImg2[0], $myImg1[1], 55); echo " border=0><p>

<li><a href = '' onmouseover = \"doButtons('photo_3')\"><img name='photo_3' src='$photo_3' ";echo imageResize($myImg3[0], $myImg1[1], 55); echo " border=0><p>

<td width=440 height=300> 
<img name='picture' src=uploads/harkly_1.jpg ";echo imageResize($myImg1[0], $myImg1[1], 300); echo " border=0></td> 

</tr>
</table>
</center>
";
?>

This code is creating broken image.please check it
png and gd is enabled.
i also remove the header but still getting broken image.
there is no space before/after php tags.thanks you


my code
Code: [Select]
<?php
// Set the content-type
header('Content-Type: image/png');
// Create the image
$im = imagecreatetruecolor(400, 30);
// Create some colors
$white = imagecolorallocate($im, 255, 255, 255);
$grey = imagecolorallocate($im, 128, 128, 128);
$black = imagecolorallocate($im, 0, 0, 0);
imagefilledrectangle($im, 0, 0, 399, 29, $white);

// The text to draw
$text = 'Testing...';
// Replace path by your own font path
$font = 'arial.ttf';

// Add some shadow to the text
imagettftext($im, 20, 0, 11, 21, $grey, $font, $text);

// Add the text
imagettftext($im, 20, 0, 10, 20, $black, $font, $text);

// Using imagepng() results in clearer text compared with imagejpeg()
imagepng($im);
imagedestroy($im);
?>

Hi

I've got this database I created with fields

ProductId   ProductName  Image

I've managed to get it to list the ID,productname, and Image urls
in a list.

My next step is to have the image field actually display
an image and make it clickable:

heres what I've done so far:

Code: [Select]
<?php
$con = mysql_connect("localhost","root","");
if (!$con)
  {
  die('Could not connect: ' . mysql_error());
  }

mysql_select_db("productfeed", $con);

$result = mysql_query("SELECT * FROM productfeeds");

echo 
"<table border='0'>
<tr>
<th>Firstname</th>
<th>Lastname</th>
<th>Image</th>
</tr>";

while($row = mysql_fetch_array($result))
  {
  echo "<tr>";
  echo "<td>" . $row['ProductID'] . "</td>";
  echo "<td>" . $row['ProductName'] . "</td>";
  echo "<td>" . $row['ImageURL'] . "</td>";
  echo "</tr>";
  }
echo "</table>";

mysql_close($con);
?>
Heres what I want to do:

Code: [Select]
while($row = mysql_fetch_array($result))
  {
  echo "<tr>";
  echo "<td>" . $row['ProductID'] . "</td>";
  echo "<td>" . $row['ProductName'] . "</td>";

 // my changes beneath
  echo "<td>" . <a href="<?php echo $row['ImageURL'];?>"> <img src="<?php echo $row['LinkURL']; ?>"> </a>. "</td>";
  echo "</tr>";
  }
echo "</table>";

mysql_close($con);
?>
Can you guys point me in the right direction?

Many thanks

Hello everyone, I am working on a form that is similar to a shopping cart system and I am thinking of creating a button that submits the checked value and saves them to a $_SESSION variable. And also a link that links to a cart.html that takes the values of a $_SESSION variable. I am have trouble figuring what tag/attribute should I use in order to achieve that.   Right now my code attached below submits the checked values to cart.html directly. However I want my submit button to save the checked box to a $_SESSION variable and STAY on the same page. And then I will implement a <a> to link to the cart.php.   I researched a little bit about this subject and I know it's somewhat related to ajax/jquery. I just wanted to know more about it from you guys. I appreciate your attention for reading the post and Thanks!   Below is the form that I currently have:

<form name= "finalForm" method="POST" action="cart.php">
<input type="Submit" name="finalSelected"/>

<?php foreach($FinalName as $key => $item) {?>
<tr>
<td><input type="checkbox" name="fSelected[]" value="<?php echo htmlspecialchars($FinalID[$key])?>" />
<?php echo "$FinalID[$key] & $item";?>
</td>
</tr>
<?php } ;?>

Below is the code for cart.php

<?php
require ('connect_db.php');
if(isset($_POST['finalSelected']))
{
	if(!empty($_POST['fSelected']))
	{
		$chosen = $_POST['fSelected'];
		foreach ($chosen as $item)
			echo "aID selected: $item </br>";
		$delimit = implode(", ", $chosen);
		print_r($delimit);
	}

}
if(isset($delimit))
{
$cartSQL = "SELECT * from article where aID in ($delimit)";
$cartQuery = mysqli_query($dbc, $cartSQL) or die (mysqli_error($dbc));
while($row = mysqli_fetch_array($cartQuery, MYSQLI_BOTH))
{
	$aTitle[] = $row[ 'name' ];
}
}
?>

<table>
	
		<?php if(isset($delimit)) { 
		$c=0; foreach($aTitle as $item) {?>
		<tr>
		<td>
			<?php echo $aTitle[$c]; $c++;?>
		</td>
		</tr>
		<?php }}?>
</table>

is there anway way of being able to paste a picture into a textarea?

Is there any option to put text into this boxes where are red lines ?