All Questions
298 questions
0
votes
0
answers
184
views
sprintf - Unknown format specifier "P"
I need to sometimes display the text of the discount directly and sometimes replace the numerical value. When the text is generated the system will do something like "Discount is %s". When ...
- 367
0
votes
1
answer
79
views
which function is used for only taking up to 2 decimal and do not round value? [duplicate]
I have an issue that I do not want to round the calculated values.
For example: I have used bcdiv, bcmul, bcsub functions and
$formattedValue = sprintf("%.2f", $numericValue); function - is ...
0
votes
0
answers
17
views
How to break a line using a PHP printf code [duplicate]
I have the following printf statement
printf(
'<a href="%s" class="button header-right-button">%s</a>',
esc_url($lets_talk_url),
__('Let\'s Talk!...
0
votes
1
answer
48
views
how to insert this background image url in printf php?
i want to add this background image :
style="background-image: url( '<?php echo $this->video->category->image; ?>' );"
inside /a href=""/ under this printf :
printf( ...
user19860626
0
votes
2
answers
200
views
Generate 4 digit sequential numbers keeping leading 0's starting form a given number
I am trying to generate 4 digit sequential numbers starting from any given number. Where I am stuck is keeping the leading 0's as I'll need 4 digits all the time. Here is my code.
$start = '0520';
for(...
- 674
-2
votes
1
answer
95
views
What is faster in PHP: dechex() or sprintf("%x")?
What is the fastest way to convert a number to the hexadecimal representation in PHP: dechex($number) or sprintf("%x",$number)?
0
votes
1
answer
74
views
Images are not being displayed on php
I have a txt file that has in it a painting id. This painting id is the same as the name of the image. For example in the txt file the painting id is 00000 and the name of the images in the path I ...
0
votes
0
answers
24
views
How can I put a % after %1$d in sprintf? [duplicate]
I have this sprintf based string:
<?php echo sprintf( 'Over %1$d (warning) and %2$d (bad) are recorded', 75, 90 ); ?>
It outputs:
Over 75 (warning) and 90 (bad) are recorded
How can I make this ...
- 1,019
0
votes
1
answer
66
views
Multidimensional array to string conversion with custom format
Dear,
I have a multidimensional array and I need to write the information contained therein in a text file, but in a customized way because I have another program to read this information and I cannot ...
- 725
-1
votes
1
answer
258
views
PHP - sprintf with multiple url values
I am using sprintf() PHP function and trying to format this url like:
"/api/v1/post/1/225883"
I have:
const API_URL = '/api/v1';
const POST_ENDPOINT = '/post';
$this->client->getId()
$...
- 57
0
votes
1
answer
1k
views
Wordpress : PHP Warning: sprintf(): Too few arguments
I have this warning :
PHP Warning: sprintf(): Too few arguments in /var/www/wordpress/wp-includes/widgets.php on line 1193
This is the function it refers to in widgets.php :
function the_widget( $...
- 3
-2
votes
1
answer
32
views
How to delete more record of one table in php?
In my database the Owning table has foreign key(Ownerid) which references the Owner id.After some steps I would like to delete all the Owner who's id isn't in the Owning table.
I have learnt how to ...
- 81
1
vote
2
answers
249
views
sprintf (PHP) return unwanted character (×) [closed]
I tried the sprintf function in php, but the results were not as expected, add an undesirable character:
https://localhost/item?item_id=abcd&redirect=https://www.google.com/×tamp=1616847526
...
- 75
0
votes
2
answers
209
views
What does % mean when used in printf()? [duplicate]
I want to understand why name and value of input has '%' , I searched a lot and I didn't find what it means :
'
full code :
<body>
<img src="1.jpg" alt="banner" style=&...
- 1
0
votes
0
answers
737
views
How to add Html tags with sprintf function
I want to add HTML tags with sprintf function. I want to inject HTML tags with "Has been added to your cart" but HTML is also getting printed on screen. Any leads? Thanks!
My code is below:
$...
- 21