This question already has answers here:
What is the difference between single-quoted and double-quoted strings in PHP?
(7 answers)
Closed 6 years ago.
first time asking here.
In php I need to insert a '$variable' as a string with the '$' sign into a $txt variable.
any ideas?
Thanks
Answer:
<?php $txt = '$variable' ?>
If you want know more how it works.
http://php.net/manual/en/language.types.string.php
Related
This question already has answers here:
What is the difference between single-quoted and double-quoted strings in PHP?
(7 answers)
PHP - concatenate or directly insert variables in string
(15 answers)
Closed 1 year ago.
So how would you add a variable inside a do_shortcode(''); Basically i have a variable holding a URL which is what I want to add inside the url attributte, but i am not sure how to do it.
This is what I tried so far
<?php echo do_shortcode('[evp_embed_video url='"'. $video .'"' preload="auto" template="mediaelement"]'); ?>
but of course, it didn't work. Any advice on how to properly format this?
This question already has answers here:
What is the difference between single-quoted and double-quoted strings in PHP?
(7 answers)
Closed 2 years ago.
How do i define this variable?
$smsTabale = "CRONUS International Ltd_$Message Log";
Add \ before $
$smsTabale = "CRONUS International Ltd_\$Message Log";
This question already has answers here:
What is the difference between single-quoted and double-quoted strings in PHP?
(7 answers)
Closed 4 years ago.
I know that in this code:
echo '<button style="width:100%;"class="uk-button" data-uk-modal="{target:#my-id'}">Kurstermine anzeigen</button>';
this: data-uk-modal="{target:#my-id'}" causes that any other code below won't run. But how can I fix it? I already tried fixing it by adding \ before the " but this doesn't change the behavior of the error.
<?php
echo <<<EOT
<button style="width:100%;"class="uk-button" data-uk-modal="{target:#my-id'}">Kurstermine anzeigen</button>
EOT;
This question already has answers here:
What is the difference between single-quoted and double-quoted strings in PHP?
(7 answers)
Closed 5 years ago.
I want to add new line to an existing string I tried this way
$filename = 'popups-'.$jsonData['name'].'.js';
$text = $jsonData['text'].'\n';
However I get \n directly append in the string instead of a new line
What am I doing wrong here??
you should use double quotes for this
$filename = 'popups-'.$jsonData['name'].'.js';
$text = $jsonData['text']."\n";
http://php.net/manual/en/language.types.string.php
This question already has answers here:
Reference Guide: What does this symbol mean in PHP? (PHP Syntax)
(24 answers)
Closed 6 years ago.
$channel =<<<_XML_;
what is meaning of above statement ?
Is XML predefined variable ?
What is the meaning of <<<
This syntax is called a heredoc. It's very convenient to enter long (usually multiline) strings without having to mess around with escaping etc.