I have a problem to add space and comma between two variables:
<td><?php echo '<a href=https://www.google.de/maps/place/
'.$row['ort'].$row['strasse'].' target="_blank">'.$row['ort'].'</a>';?></td>
The results is
BerlinKolnerweg
but I want to insert space and comma like this:
Berlin, Kolnerweg
This does not work:
.$row['ort'].', ' .$row['strasse'].
Can you help me?
I added a space (escaped as %20) and a comma in the url. I moved the php into the anchor-tag instead of echoing out the whole thing. Try if this works:
<a href="https://www.google.de/maps/place/<?php echo $row['ort'].',%20'.$row['strasse']; ?>" target="_blank">
<?php echo $row['ort'].', '.$row['strasse']; ?>
</a>
Try this:
<td>
<a href=https://www.google.de/maps/place/<?php echo $row['ort'].$row['strasse']; ?>' target="_blank">
<?php echo $row['ort'].", ".$row['strasse']; ?>
</a>
</td>
Hope this helps.
Related
I have problem looping out pictures from a database.
I have no problem getting the information(string) that I need from the database. The problems accure when I try to use the string as a img src-tag.
My code:
<?php
foreach ($console as $con):
echo '<li>', $con['brand'], ', ',$con['pic'], '</li>';
echo'<div class="item2">
<a href="xboxconsol.html">
<img src=',$con['pic'],'/>
</a>
</div>';
endforeach;
?>
Note, the li-elements put out the correct information but when I use it in the img-tag it adds a "/" at the end on the string.
Example of list output:
Playstation, ../playstation.jpg
The picutre however output the URL to the pic as:
../playstation.jpg/
Where do the last "/" come from and how do I get rid of it?
You need to quote the attribute value.
echo'<div class="item2">
<a href="xboxconsol.html">
<img src="',$con['pic'],'"/>
</a>
</div>';
Currently the browser is guessing what the attribute should contain.
Which comes out as:
<img src="value/">
but you want:
<img src="value"/>
You need to quote your concatenations, be very careful how you output HTML from PHP.
I'd rather concatenate the variables like this instead:
foreach ($console as $con)
{
echo "<li>{$con['brand']} {$con['pic']}</li>";
echo "<div class='item2'>
<a href='xboxconsol.html'>
<img src=\"{$con['pic']}\" />
</a>
</div>";
}
It's way cleaner and more readable.
The link page:
<a href="displayProduct.php?productID=<?php'.$pID.'?>">
The displayProduct.php page:
<?php
echo $_GET["productID"];
?>
This is my tester, to see if clicking on the link will pass the data from page 1 to displayProduct page.
It successfully passes the variable in the ' URL ' bar but the echo does not display that variable.
Am I missing something?
You missed an echo and have some weird concatenation.
<a href="displayProduct.php?productID=<?php'.$pID.'?>">
should be:
<a href="displayProduct.php?productID=<?php echo $pID; ?>">
<a href="<?php echo 'displayProduct.php?productID=' . $pID; ?>">
The shortest way:
<a href="displayProduct.php?productID=<?php echo $pID ?>">
<?php $picNumberSlide = "<div id='slidenumber'></div>" ;?>
Num Print
<div id="slidenumber"></div> -> (Picture slide number)
Link
<a href="share?picNum=<?php echo $picNumberSlide;?>">
Not work.
<div id='slidenumber'></div> slide number of the screen writes.
I intended to write inside the URL's
How i can do? Thank you!
(i sorry for Eng)
<?php $picNumberSlide = "<div id='slidenumber'></div>" ;?>
The above defines the $picNumberSlide variable as a div.
<a href="share?picNum=<?php echo $picNumberSlide;">
Here you are placing a div inside the href of an anchor, that will never work.
You need to assign the $picNumberSlide variable only the number you wish to use.
Then using
<a href="share?picNum=<?php echo $picNumberSlide; ?>">
will work.
$picNumberSlide should only = a number
Change <a href="share?picNum=<?php echo $picNumberSlide;">
To <a href="share?picNum=<?php echo $picNumberSlide;?>">
(You were missing the closing tag for php)
I'm echoing quotes through htmlentities($str) and it works the first time, but it's for caption's on images that are being swapped via jQuery when clicked- then the caption shows the html entity ".
How can I echo the text with quotes so that it still appears as a " instead of the $quot; after clicked?
Here's my html
<div class="smallImageWrapper">
<?php if(empty($row_rsPTN['img1'])): echo "" ?>
<?php else: ?>
<span class="smallImage"><img src="../images/products/pbetn/50x50/<?php echo $row_rsPTN['img1']; ?>" alt="<?php echo htmlentities($row_rsPTN['img1caption']); ?>" name="smallImage" id="smallImage1" height="50px" width="50px" /></span>
<?php endif; ?>
and here's my jQuery to swap the images:
$("#smallImage1").bind("click", function() {
$("#largeimage").attr("src","../images/products/pbetn/180x280/<?php echo $row_rsPTN['img1']; ?>");
$("#largeimage").attr("alt","<?php echo htmlentities($row_rsPTN['img1caption']); ?>");
$(".caption").text("<?php echo htmlentities($row_rsPTN['img1caption']); ?>");
});
here's a link to my test site where you can see it occurring:
http://www.imsmfg.com/new/test/products/ptn.php?menuproduct=Lacing%20Strips
Let me know if you need more info.
Thanks!
Change this line:
$("#largeimage").attr("alt","<?php echo htmlentities($row_rsPTN['img1caption']); ?>");
To this:
$("#largeimage").attr("alt","<?php echo addslashes($row_rsPTN['img1caption']); ?>");
jQuery entitizes things automatically, so you don't need to put entities in that quote. You just need to escape any quotes. Hence addslashes.
I'm now doing it this way:
<a title="<?php echo $title; ?>">...
But it will brreak when " is included in $title.
Not that it's "the final solution", but obviously you need to escape any literal string that isn't mean to contain HTML. In this case:
<a title="<?php echo htmlspecialchars($title); ?>">
You should run that through htmlspecialchars first to make sure your HTML won't break.
You should translate special characters into HTML entities first, easily done with htmlentities().
<a title="<?php echo htmlentities($title); ?>">