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PHP - Out Put Dynamic Images With Text
Hi All,
i am trying to Generate a image dynamically. Up to here i am able to do it . But when i give any echo statement with this its not working.. Here is my code pls help me in this <?php // Create a 55x30 image $im = imagecreatetruecolor(79, 79); $unknow = imagecolorallocate($im, 0, 255, 255); $white = imagecolorallocate($im, 255, 255, 255); // Draw a white rectangle imagefilledrectangle($im, 4, 4, 75, 25, $unknow); imagefilledrectangle($im, 4, 29, 75, 50, $unknow); imagefilledrectangle($im, 4, 54, 75, 75, $unknow); // Save the image echo 'hi hello'; header("Content-type: image/png"); //imagepng($im, './imagefilledrectangle.png'); imagepng($im); imagedestroy($im); ?> Thanks in advance. Similar TutorialsFolks, I need help (Php code ) to generate a Dynamic Text on a Base Image. What i want to do is, to make this Image as header on my Site and to make this Header Specific to a Site, i want to Add the Domain Name on the Lower Left of the Image. Got the Idea? Here is the Image link: Quote http://img27.imageshack.us/i/shoppingheader1.jpg/ PHP Variable that holds the Domain name is: $domain All i need the Dynamic PHP Codes that i can put on all my sites to generate this Text on Image (Header) Dynamically... May Anyone Help me with this Please? Cheers Natasha T. Hello guys. I'm kinda new to PHP, I've been understanding everything so far. I have trouble with "imagestring" What I want is to query a row in MySQL. I want to display some of that info in the image. It's not working properly. Here's the code: <?php $imagepath="css/images/dog.jpg"; $image=imagecreatefromjpeg($imagepath); $imgheight=imagesy($image); $color=imagecolorallocate($image, 255, 255, 255); include("config.php"); $result = mysql_query("SELECT * FROM playerinfo WHERE Level > 0 ORDER BY Level DESC", $connect); while($myrow = mysql_fetch_row($result)) { // Not working properly. imagestring($image, 5, 50, $imgheight-50, $myrow[0], $color); } // This line works like it should: //imagestring($image, 5, 50, $imgheight-50, "Using it like this works!", $color); header('Content-Type: image/jpeg'); imagejpeg($image); ?> Any help will be GREATLY appreciated it. Thanks! This topic has been moved to Miscellaneous. http://www.phpfreaks.com/forums/index.php?topic=342341.0 I have a form that you can add email boxes and recipients to. when you add the boxes it actually submits. I did it this way to change the session that determines how many boxes you get. The problem is if I (as a web user) have entered X number of emails and recipients then submit to add another set of text fields then how can I keep the 3 already entered populated? <?php $start = $_SESSION['NOCStart']; $stop = $_SESSION['NOCStop']; for($m = $start; $m < $stop; $m++){ echo " <tr> <td>$m: <input id='text' type='text' name='invEmail[]' value='WHATS GOES HERE??' /></td> <td><input id='text' type='text' name='invName[]' value='WHATS GOES HERE??' /></td> </tr> "; } ?> The submitted info is captured with the following code: For testing it simply outputs the info... if (isset($_SESSION['NOC']) && $current_page == "invitations.php"){ if(isset($_POST['addemail'])){ $impEmail = implode(",", $_POST['invEmail']); $expEmail = explode(",", $impEmail); $impName = implode(",", $_POST['invName']); $expName = explode(",", $impName); $sendit = array_combine($expEmail, $expName); foreach ($sendit as $key => $value) { echo "$key belongs to $value<br />\n"; } if ($_SESSION['NOCStop'] == $_SESSION['NOC'] + 1){ $message = "<script>alert('Max Emails Reached')</script>"; }else{ $_SESSION['NOCStart'] = 1; $_SESSION['NOCStop'] = $_SESSION['NOCStop'] + 1; } }else{ $stopper = $_SESSION['NOC'] * .5; $rounder = round($stopper) + 1; $_SESSION['NOCStart'] = 1; $_SESSION['NOCStop'] = $rounder; } } Thank you for your help! Hello, I'm working on a dynamic text form (I guess thats what its called). Basically, I have a html page that echos in some PHP code. What the PHP code does is show different strings of text depending on a variable: Code: [Select] <PHP? $brief1_info = "brief info goes here"; $brief1 = 0; if (isset($_POST['brief1Go'])) { $brief1 = $brief1 + 1; } else if (isset($_POST['brief1Back'])) { $brief1 = $brief1 - 1; } $breif1Controller = " <form action=\"".$_SERVER['PHP_SELF']."\" method=\"post\"> <input type=\"submit\" name=\"brief1Back\" id=\"brief1Back\" value=\"BACK\" /> </form> <form action=\"".$_SERVER['PHP_SELF']."\" method=\"post\"> <input type=\"submit\" name=\"brief1Go\" id=\"brief1Go\" value=\"CONTINUE\" /> </form>"; if($brief1 == 0){ $brief1_info = "<b>Welcome Commander,</b> you are currently viewing the Mission Control Brief page, here you can view all your missions that you need to complete in order to advance through your prestiges. You will need to follow your briefs carefully in order to succeed. <br /><br /> "; } else if($brief1 == 1){ $brief1_info = "Okay, let me show you around the place ..."; } else if($brief1 == 2){ $brief1_info = "brief is on 2"; } ?> The problem is, the BACK and CONTINUE buttons don't work. If $brief1 equals 0, and the user presses continue, the is should go to 1, and the brief1_info string is changed (so some different text shows in my html). It actually works when brief1 is on '0', but when its on 1 and the user pressed continue, the brief1 is changed to 1, but because the submit button refreshes the page, the variable is re-read again, and thus is reset back to 0. Is there a way around this? Or is there a better method than what I'm doing? Thanks Hi there, I have a simple question - is it possible to send out an html email containing PHP/MySQL code so that when the user receives the email it checks the date and serves up content from a database? I have created a page that works fine online, but when I try to email the page, it doesn't work from within the user's email client (such as outlook, or gmail). When I look at the raw email source, it looks like the PHP code isn't getting executed by the email program. If anyone knows a reason or workaround, I would appreciate it! Thanks in advance, Rick Code: [Select] <?php $day = date("Y-m-d"); // Connects to your Database mysql_connect("empowermentoftheday.com", "username", "password") or die(mysql_error()) ; mysql_select_db("etd_emails") or die(mysql_error()) ; if (!function_exists("GetSQLValueString")) { function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "") { $theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue; $theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue); switch ($theType) { case "text": $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL"; break; case "long": case "int": $theValue = ($theValue != "") ? intval($theValue) : "NULL"; break; case "double": $theValue = ($theValue != "") ? "'" . doubleval($theValue) . "'" : "NULL"; break; case "date": $theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL"; break; case "defined": $theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue; break; } return $theValue; } } $query = sprintf("SELECT * FROM daily WHERE date = '%s'", mysql_real_escape_string($day)); // Perform Query $Recordset1 = mysql_query($query); // Check result // This shows the actual query sent to MySQL, and the error. Useful for debugging. if (!$Recordset1) { $message = 'Invalid query: ' . mysql_error() . "\n"; $message .= 'Whole query: ' . $query; die($message); } $row_Recordset1 = mysql_fetch_assoc($Recordset1); $totalRows_Recordset1 = mysql_num_rows($Recordset1); ?> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta name="description" content="Free inspirational Picture of the Day as well as a Free daily Wellness Break. Start your day off right and Empower Yourself Today. Empowerment of the Day is meant to inpire you each and every day and is brought to you by the Remakable Success Group Team.Empower Yourself Today." /> <meta name="keywords" content="inspirational quote, picture of the day, wellness quote, inspirational saying, inspirational story, today's wellness break, empowerment, empower yourself, empowerment of the day, health tip, wellness tip" /> <title>Empowerment Of The Day</title> </head> <body marginheight="0" marginwidth="0" topmargin="0" leftmargin="0"> <table width="100%" border="0" align="center" cellpadding="0" cellspacing="0"> <tr> <td width="100%" align="center"> <div style="background:#DBAE13"> <img src="http://www.empowermentoftheday.com/email/images/header.jpg" alt="Empowerment of the Day" width="650" height="77" /></div> <div> <table width="650" border="0" cellpadding="0" cellspacing="0"> <tr> <td align="center" valign="middle"><img src="http://www.empowermentoftheday.com/email/images/message2.jpg" alt="Picture of the Day" width="306" height="34" vspace="15" /></td> </tr> <tr> <td align="center" valign="middle"> <table border="0" cellspacing="0" cellpadding="5" bgcolor="#000000"> <tr height="10px"> <td height="10px"></td> <td height="10px"></td> <td height="10px"></td> </tr> <tr> <td> </td> <td><img src="http://www.empowermentoftheday.com/email/images/photos/<?php echo $row_Recordset1['photo']; ?>" alt="Picture of the Day" /></td> <td> </td> </tr> <tr> <td> </td> <td align="center"> <div><font color="#FFFFFF" face="Helvetica, Arial, sans-serif"><?php echo $row_Recordset1['quote']; ?></font></div> </td> <td> </td> </tr> </table> </td> </tr> <tr> <td align="center" valign="middle"> <img src="http://www.empowermentoftheday.com/email/images/message3.jpg" alt="Today's Wellness Break" width="360" height="44" vspace="15" /></td> </tr> <tr> <td align="center" valign="middle"><p><font color="#000000" face="Helvetica, Arial, sans-serif"><?php echo $row_Recordset1['wellness']; ?><br> <br> </font></p></td> </tr> </table> <script language="JavaScript1.2" type="application/javascript"> /* Disable right click script II (on images)- By Dynamicdrive.com For full source, Terms of service, and 100s DTHML scripts Visit http://www.dynamicdrive.com */ var clickmessage="Right click disabled on images!" function disableclick(e) { if (document.all) { if (event.button==2||event.button==3) { if (event.srcElement.tagName=="IMG"){ alert(clickmessage); return false; } } } else if (document.layers) { if (e.which == 3) { alert(clickmessage); return false; } } else if (document.getElementById){ if (e.which==3&&e.target.tagName=="IMG"){ alert(clickmessage) return false } } } function associateimages(){ for(i=0;i<document.images.length;i++) document.images[i].onmousedown=disableclick; } if (document.all) document.onmousedown=disableclick else if (document.getElementById) document.onmouseup=disableclick else if (document.layers) associateimages() </script> </div> <div style="background:#D0A615"> <img src="http://www.empowermentoftheday.com/email/images/footer.jpg" alt="Copyright 2010 Remarkable Success Group Inc. Design by Ortega.ca" width="650" height="74" border="0" usemap="#Map" /> <map name="Map"><area shape="rect" coords="456,28,617,55" href="http://www.ortega.ca" alt="Design by Ortega.ca" target="_blank"></map> </map></div> <!-- GOOGLE ANALYTICS --> <script type="text/javascript"> var _gaq = _gaq || []; _gaq.push(['_setAccount', 'UA-2910054-6']); _gaq.push(['_trackPageview']); (function() { var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true; ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s); })(); </script> </td> </tr> </table> </body> </html> <?php mysql_free_result($Recordset1); ?> Hi guys, Here is what I have so far: http://www.autoshopgarage.com/new-era/generate.php What I am trying to do is instead of having Line 1 and Line 2, I want to just have one big textarea so I don't have to limit the user so much. I did it this way because I want to have two versions of text, the light version and the bold version. Is it possible to have two different fonts with just one textarea of text? Right now I have two functions: Quote ImageTTFText($image, $fontSize, $fontRotation, 435, 80, $color, $font1, wordwrap($first, 18, "\n", true)); ImageTTFText($image, $fontSize, $fontRotation, 485,120, $color_black, $font2, wordwrap($last, 18, "\n", true)); So I would limit that to just 1, and it would automatically wordwrap but what would I put for the $font variable? Is this even possible? I was thinking of just using BBCode so they could type in [b*]Bold Text[/b*] and it would use the Bold version of the font if it sees that. Any help is appreciated. Thanks! Here is the full code: Quote <?php $first = $_GET['first']; $last = $_GET['last']; $font_color = $_GET['color']; header("Content-type: image/png"); $image = imagecreatefrompng ( "banner_blank.png" ); $color_black = imagecolorallocate($image, 0, 0, 0); $color_red = imagecolorallocate($image, 255, 0, 0); if($font_color == "Red") { $color = $color_red; } elseif($font_color == "Black") { $color = $color_black; } $font1 = 'HelveticaNeueLTStd-BdEx.ttf'; $font2 = 'HelveticaNeueLTStd-LtEx.ttf'; $fontSize = "21"; ImageTTFText($image, $fontSize, $fontRotation, 435, 80, $color, $font1, wordwrap($first, 18, "\n", true)); ImageTTFText($image, $fontSize, $fontRotation, 485,120, $color_black, $font2, wordwrap($last, 18, "\n", true)); imagepng ( $image ); imagedestroy ( $image ); ?> I am looking for a dynamic image script that handles word wrapping and possible font resizing. Basically, I have a dimensions, a font and a company name. So, lets say I am trying to make a 300x300 image for Bob's Boats in verdana. I want a script that not only creates the image, but tries to use up the available space (putting each word on a line, using a large font, horizontally and vertically aligning everything) Worst case I'll write my own, but the algorithm seems pretty complex. For example, lets say the companies name was: Chocolates in a Basket, it could be: Chocolates in a Basket Or: Chocolates in a Basket But never: Chocolates in a Basket Worst case, I might make it so that it supports 3 lines, but only ever puts the company name on 2 by default, and if the user wants to manually change it, they can. Even that isn't perfect though, because if the dimensions are something like 300x35, you wouldn't want a second line, let alone a 3rd. I am not very advanced in web programming I need help..
I am using an API and my sql database. I would to implement live/ dynamic updates in the text field where user will input their text, and the web should first check the database then the api live. I would also like to retrieve the user input without refreshing the page, so the retrieved information regarding the inputted text should be automatically loaded without refreshing the page.
please help .
I want to add some text between dynamic text like in newspapers but i don't know how to do that. When i upload photos and the name of the photo i would like to be able to overlay a portion of the original photo with another image already in the site directory, and also add the photos name over the top of the overlayed image, i may have explained this in a confusing way so i have attached an example. Is this something that can be done using something like GD or imagick, if so could someone please give me a good place to start. hi, how is everybody doing? i hope well, i have a problem with some php code. i am trying to split some text in two parts once they have been split, they are display, but sometimes the php code break the source code of the page such as images and instead of the image i get the source code like this Quote add-plugins-paintnet-1.2-800x800 3857cff9733e6a.jpg" style="border-width: 1px; border-color: #000000; border-style: solid; margin: 4px auto 5px; display: block;" /> i have tried for about 2 days now to fix it and i haven't been able to, so any help or guidence would be greatly appreciated. this is the code that i am currently using, i have tried to change the variable in the $findTag but nothing seems to work Code: [Select] <? php $article =$this->article_>text; $countchars=strlen($article); $divide=$countchars/2; $firstpart=substr($article,0,$divide); $secondpart=substr($article,$divide); //i keep changing the <p /> variable to <img /> and $image and many others but nothing seems to work $findTag = strpos($secondpart, "<p /> "); $var = $divide + $findTag $firstpart = substr($article, 0, $var); $secondpart = substr($article, $var); ?> thanks Ok, first off CSS is definitely not my strong suit so bear with me here. This is my code:
<style media="screen" type="text/css">
/* <!-- */
.clear{
clear:both;
}
#grid{
width: 100%;
}
.grid-element{
width:33%;
float:left;
}
a.clickable-div {
display: block;
height: 100%;
width: 100%;
text-decoration: none;
}
.img {
height:auto;
width:inherit;
max-height:100%;
max-width:100%;
}
.button {
color: #900;
font-weight: bold;
font-size: 150%;
text-transform: uppercase;
display: block;
width: 50%;
}
/* --> */
</style>
<div id="grid"><div class="grid-element" align="center">
<img src="images/light_offline.png" class="img">
<p><h1>Hue Lamp 1
</h1></div><div class="grid-element" align="center">
<a href="action.php?light=2&state=false">
<img src="images/light_off.png" class="img"></a>
<p><h1>Hue Lamp 2
</h1></div><div class="grid-element" align="center">
<a href="action.php?light=3&state=false">
<img src="images/light_off.png" class="img"></a>
<p><h1>Hue Lamp 3
</h1></div></div><p>
<div align="center">
<form method="POST" action="action.php">
<input type="hidden" name="scene" value="02b12e930-off-0">
<input type="submit" value="Scene 1" class="button">
</form>
<p><form method="POST" action="action.php">
<input type="hidden" name="off">
<input type="submit" value="All Off" class="button">
</form>
</div>
This is the browser output. A couple things are wrong:
1. Why aren't the images scaling so they are all the same size? I assigned the same CSS class to each of the images but they are all appearing differently. The original images are all the same size.
2. Why are my buttons in the far right corner? I want to have them centered below the images so as to prevent the horizontal scroll bar, which I hate.
Attached Files
output.png 232.09KB
0 downloadsI'm trying to make my text and images into clickable links. The images and text are in a database so its getting really tricky for me since I'm new to PHP. I've tried many different ways without success. Here is a snippet of the code I'm working with. As you can see, I'm also working with an image re-sizer. I would really like to make those images and text clickable links(i.e. Title). Any help is appreciated! if ($res) { while ($newArray = mysqli_fetch_array($res, MYSQLI_ASSOC)) { $detail = $newArray['id']; $photo = $newArray['photo']; $id = $newArray['title']; $price = $newArray['price']; list($width) = getimagesize($photo); // set the maximum width of the image here $maxWidth = 100; if ($width > $maxWidth) echo "<p><img alt=\"Image\" width=\"$maxWidth\" src=\"$photo\" />"; echo "Title:".$id." Price:".$price."<br/"; the idea on what im doing is like a converter, like showing what your name would look like with certain images per letter, when you input text (your name for example) and when you press the submit button you would get a series of images in a row that represent each character that you typed.
here is the example that i did...
<html> <?php Hello. After much searching I dont seem to be able to find anyone who has had this issue. I am writing a bounce handler. To get the bounced email of the original recipient I need to download the TEXT part of the bounced message. The original message contained INLINE Images. Many of the bounced messages are returned what appears to be the INLINE image embedded as text in the TEXT part of the email. This means I am having to download TEXT parts which are many MB in size when all i need is about the first 1Kb to get the email address and status code. Does anyone know if there is an IMAP parameter/command that I can tell it to only download the first NNN BYTES of the TEXT Part. I have seen this done using FOPEN to read messages. Hi all I need to combine these two scripts: Firstly, the following decides which out of the following list is selected based on its value in the mySQL table: <select name="pack_choice"> <option value="Meters / Pack"<?php echo (($result['pack_choice']=="Meters / Pack") ? ' selected="selected"':'') ?>>Meters / Pack (m2)</option> <option value="m3"<?php echo (($result['pack_choice']=="m3") ? ' selected="selected"':'') ?>>Meters / Pack (m3)</option> <option value="Quantity"<?php echo (($result['pack_choice']=="Quantity") ? ' selected="selected"':'') ?>>Quantity</option> </select> Although this works OK, I need it also to show dynamic values like this: select name="category"> <?php $listCategories=mysql_query("SELECT * FROM `product_categories` ORDER BY id ASC"); while($categoryReturned=mysql_fetch_array($listCategories)) { echo "<option value=\"".$categoryReturned['name']."\">".$categoryReturned['name']."</option>"; } ?> </select> I'm not sure if this is possible? Many thanks for your help. Pete I have this script from http://lampload.com/...,view.download/ (I am not using a database) I can upload images fine, I can view files, but I want to delete them. When I press the delete button, nothing happens
http://www.jayg.co.u...oad_gallery.php
<form>
<?php $dir = dirname(__FILENAME__)."/images/gallery" ; $files1 = scandir($dir); foreach($files1 as $file){ if(strlen($file) >=3){ $foil = strstr($file, 'jpg'); // As of PHP 5.3.0 $foil = $file; $pos = strpos($file, 'css'); if ($foil==true){ echo '<input type="checkbox" name="filenames[]" value="'.$foil.'" />'; echo "<img width='130' height='38' src='images/gallery/$file' /><br/>"; // for live host //echo "<img width='130' height='38' src='/ABOOK/SORTING/gallery-dynamic/images/gallery/ $file' /><br/>"; } } }?> <input type="submit" name="mysubmit2" value="Delete"> </form>
any ideas please?
thanks
Hi i have this edit form that allows user to mofy data but the problems on the text box is that it deletes the rest of the data after the space from the first word i tried to increase the size of the varChars on mysql but did no work why it happens how can i stop from happening?? this the form input <input type="text" name="name" id="name" class='text_box' value="<?php echo $_GET['name'];?>"/> Hello all , here is another problem of my project. I need to create a textarea , drop down list and submit button . At first , I can type whatever I want in the textarea , but for certain part I can just choose the word I want from drop down list and click submit , then the word will appear in the textarea as my next word . But I have no idea how to make this works , is there any simple example for this function ? Thanks for any help provided . |
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