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See lessphp
The switch statement is similar as a series of IF statements on the <b>same expression</b>. Many times, you may want to compare the same expression with many different values, and execute a different piece of code depending on which value it equals to. In that case we use switch statemenRead more
The switch statement is similar as a series of IF statements on the <b>same expression</b>. Many times, you may want to compare the same expression with many different values, and execute a different piece of code depending on which value it equals to. In that case we use switch statement specifically.
See lessQuestion on PHP
<?php define("MY_PATH", dirname(__FILE__)); // define("MY_PATH", "/var/www/html/project/images"); // set your custom paths $dir[1] = MY_PATH."/dir1"; $dir[2] = MY_PATH."/dir2"; $dir[3] = $dir[1]."_processed"; // please note the folderRead more
<?php
define("MY_PATH", dirname(__FILE__));
// define("MY_PATH", "/var/www/html/project/images");
// set your custom paths
$dir[1] = MY_PATH."/dir1";
$dir[2] = MY_PATH."/dir2";
$dir[3] = $dir[1]."_processed"; // please note the folder "dir1_processed" must exist if you want to move files to it
// call the function and get the job done
echo compare_two_directory_images($dir);
?>
You can now use the below function to do the rest work.
<?php
function compare_two_directory_images($dir, $ext=".jpg", $move=true, $output=true){
$files = glob( $dir[1]."/*".$ext );
$count = 0;
if($output) echo "<pre>I found this duplicate files:<br />";
foreach ($files as $file) {
$file_name = basename($file);
// check if file exists in the second directory
if(file_exists($dir[2]."/".$file_name)){
if($output) echo "$file_name";
if($move) {
rename($file, $dir[3]."/".$file_name); // move the image to folder 3.
if($output) echo " <span style=’color:green’>moved</span> to ".basename($dir[3])."<br />";
} else {
unlink($file); // just delete the image
if($output) echo " <span style=’color:red’>deleted</span><br />";
}
$count++;
}
}
if($output) echo "</pre>";
return "Done processing and found <span style=’color:green’>$count</span> duplicated <span style=’color:red; font-weight:bold;’>$ext</span> files ";
See less} ?>
Problem in Post How to install Node Js and Use it?
Did you go through the tutorial: http://www.phpsupport.co/install-node-js-gitbash/
Did you go through the tutorial:
See lesshttp://www.phpsupport.co/install-node-js-gitbash/
How I would have the cart button at the header section of the site?
If your cart button in header is disappeared after the up-gradation then it means that you did customization into the core files. Please follow the woocommerce steps to edit the code from next time so that after up-gradation your site will remain same.
If your cart button in header is disappeared after the up-gradation then it means that you did customization into the core files. Please follow the woocommerce steps to edit the code from next time so that after up-gradation your site will remain same.
See lessis this possble to insert contact form 7 data is insert into database
Yes, it is possible. You can use the plugin: wordpress.org/plugins/contact-form-7-to-database-extension/ for doing this.
Yes, it is possible. You can use the plugin: wordpress.org/plugins/contact-form-7-to-database-extension/ for doing this.
See lessHow to send mail from WordPress using Contact Form 7?
According to your message, the problem seems with your email. Would you please test it with the new email. Sometimes, the email quota will create issue.
According to your message, the problem seems with your email. Would you please test it with the new email. Sometimes, the email quota will create issue.
See lesswordpress website in two languages
You can either use mulltisite wordpress functionality or you can use plugin. Thanks
You can either use mulltisite wordpress functionality or you can use plugin.
Thanks
See lessProblem in post How to install Node Js and use it?
In your example you are replacing the __dirname with the static path of the directory. So, you have to wrap it in the double quotes. Like folder name public is.
In your example you are replacing the __dirname with the static path of the directory. So, you have to wrap it in the double quotes. Like folder name public is.
See lessProblem in post How to install Node JS and use it ?
__dirname isn't actually a global but rather local to each module. I have used the __dirname to include the path. Actually dirname returns the path of the dir. And in this we are pointing to the public folder path using the __dirname.
__dirname isn’t actually a global but rather local to each module. I have used the __dirname to include the path. Actually dirname returns the path of the dir. And in this we are pointing to the public folder path using the __dirname.
See lessPatterns in Javascript
Yes, we can write validation for the this.
Yes, we can write validation for the this.
See lesssecured insert
I just checked your code. You did not implement the validation properly. If you will see the code carefully, you have made code of insertion opened which means it will run whether you enter uname or not. So in this case data will be saved to database. You would have to apply condition on your insertRead more
I just checked your code. You did not implement the validation properly. If you will see the code carefully, you have made code of insertion opened which means it will run whether you enter uname or not. So in this case data will be saved to database.
You would have to apply condition on your insertion eg.
if($emailerr!="" || $passerr!="")
{
}
else
{
$sql = "INSERT INTO userreg(u_name,u_email,u_pass) VALUES(’$uname’,’$uemail’,’$upass’)";
}
Please check and let me know.
See lesssecured insert
yes, you can post here.
yes, you can post here.
See lesssecured insert
If you are using PHP to save data into MySQL, then you can use the following mysqli_real_escape_string($link, $string); with the field values. This will stop sql injections.
If you are using PHP to save data into MySQL, then you can use the following
mysqli_real_escape_string($link, $string);
with the field values. This will stop sql injections.
See lessUpdate DB Data
If you want to update data using classes, just create a class, then create a function inside the class You can use the code like the following … <php; class updateClass { public $tblName; function updateTable($tblName, $arr, $where) { $values = ’'; $whereval = ’'; foreach($arRead more
If you want to update data using classes,
See lessjust create a class, then create a function inside the class
You can use the code like the following …
<php;
class updateClass
{
public $tblName;
function updateTable($tblName, $arr, $where)
{
$values = ’’;
$whereval = ’’;
foreach($arr as $key=>$val)
{
$values .= " `$key`= ’$val’,";
}
foreach($where as $key1=>$val1)
{
$whereval .= " `$key1`= ’$val1’ and ";
}
$values = rtrim($values,",");
$whereval = rtrim($whereval,"and ");
echo $qry = "Update $tblName SET ".$values." WHERE ".$whereval;
//mysql_query($qry);
}
}
$obj = new updateClass();
$arrFields = array("fname"=>"Rahul", "lastname"=>"Devgan");
$where = array("id"=>1,"cust_id"=>2);
$obj->updateTable("newtable", $arrFields, $where);