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PHP

Home >  Innovation & Technology > PHP

Notice: Only Variables Should Be Passed By Reference

You are getting this error when you passed array value in the function. Often developers end up their code with this error:

Notice: Only variables should be passed by reference in D:\xampp\htdocs\xxx\abc.php on line 9

Why these errors occur?

If you are passing a real variable into the function, you could get this error. Because only actual variable may...

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Written By: Charles Miller Published in PHP


How To Redirect To Another Page In Php After Submit

how to redirect a url? or how to redirect a page to another page? It is basic requirements of any website that was made in PHP or other languages. Today Redirection is an essential part of recent website. In redirection, you can actually divert your user to a particular page of your website.

For example, If user is working on your website and user wants to submit a comment or logged...

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Written By: Charles Miller Published in PHP


How To Get Database Records On Select Options Menu Using Ajax And PHP

You want to select one drop-down box then data will appear in the second drop-down. How it possible? It is very simple. Here we are going to tell you, how to get a relative drop-down menu or dynamic select options menu using Ajax, PHP, and MySQL.

For creating a dynamic select options menu using Ajax and PHP we will use only three steps.

  1. Make a PHP file(.php) for writing...
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Written By: Charles Miller Published in PHP


How To Get Mysql Record Without Refresh Page In Php

How to retrieve data from a database without reloading the page. We can use Ajax for retrieving data from a database without page reload. The data will be retrieved on javascript event. We will code in three part for getting records from a database without page reload.

First part:

We will code in <head> </head> section for calling function and...

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Written By: Charles Miller Published in PHP


How To Send A Link By Sms In Php

As we know that, SMS are text only, they only allow 160 characters and usually the most hyperlinks are pretty long and can consume extra space in the message. Most phones are not supported, therefore, it is not possible to send links by SMS. SMS reader is not a web browser. SMS messages are supposed to be just text format.

If you would like to send hyperlink by SMS, simply change your...

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Written By: Charles Miller Published in PHP


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