Normally if want display week of certain of the month, we can using
WEEK() function. But
WEEK() function only return you week of the year.
But now, we want display WEEK of the month no week of the year. that means first, second, third, fourth and fifth week of the month.
Below example is the SQL to display the week number of the month:
SELECT (WEEK(created_date,5) - WEEK(DATE_SUB(created_date, INTERVAL DAYOFMONTH(created_date)-1 DAY),5)+1) as week
The
created_date column must be
DATE or
DATETIME type.
Posted by
chevrons in
MySQL
I think some of the people facing some problem with me. How to set last float left to 100 percent or full width in div.
At below, I provide some example how to solve the problem. It not prefect, but work for me.
Example:
The example i give is 3 div in 1 row.
Normally on Yii2 wouldn’t always load the bootstrap.js on our Web App, only when you use js dependent bootstrap widgets such as
yii\bootstrap\Modal and etc.
You need add some code on the framework to always load the bootstrap.js on the Web App.
Open the file on the following directory:
Posted by
chevrons in
Yii2
When using wp_redirect() you will facing Header error “PHP Warning: Cannot modify header information – headers already sent by …… wp-includes/pluggable.php on line 1228”
To solve this problem you need to change the PHP.ini value. In PHP.ini find
Below is the basic example of how to use AJAX in WordPress. It show you how to using javascript pass the variable to PHP function and then return back to javascript.
Javascript
var ajaxurl = '<?php echo admin_url() ?>admin-ajax.php';
jQuery(document).ready(function () {
jQuery.ajax({
url: ajaxurl,
data: {
//This action must same with the PHP function name
"action": "ajax_request",
"params": "wordpress ajax"
},
success:function(data) {
//This is the result return from PHP function
console.log(data);
},
error: function(errorThrown){
//This is the error return
console.log(errorThrown);
}
});
});
Below is the function I use to only number, delete, backspace and tap are allow.
$(document).on("keydown", "#number", function(e) {
var key = e.charCode || e.keyCode || 0;
if (key == 8 || key == 9 || key == 13 || key == 46 || key == 110 || key == 190 || (key >= 35 && key <= 40) ||(key >= 48 && key <= 57) || (key >= 96 && key <= 105)) {
return;
} else {
return false;
}
});