Fix for PHP Warning Trying to get property '*name*' of non-object [ php ] - KruXoR

php

Fix for PHP Warning Trying to get property 'name' of non-object

Posted in php

5728

8:53 am, October 28, 2021

Fix for PHP Warning Trying to get property 'name' of non-object

i was getting this error when checking parts of an object that were sometimes set and sometimes they did not exist depending on the values.

Warning / Error : Warning Trying to get property '*name*' of non-object

Or: Warning Trying to get property of non-object

You can get rid of this warning quite easily with isset.

So even though it can be quite a bit more code to do it this way it checks if the property is set before trying to grab it, and then you can just assign whatever it was going to be assigned to to blank. You can see it in the following example.

PHP

// code that was causing the warning
$imp_search_review_summary = $item->find('.search_review_summary',0)->attr['data-tooltip-html']; // attr data-tooltip-html

// code that fixes the warning
if(isset($item->find('.search_review_summary',0)->attr['data-tooltip-html'])) {
  $imp_search_review_summary = $item->find('.search_review_summary',0)->attr['data-tooltip-html']; // attr data-tooltip-html
} else {
  $imp_search_review_summary = "";
}

Posted in php

5728

8:53 am, October 28, 2021

View Statistics

This Week

209

This Month

719

This Year

1604

No Items Found.

Add Comment

Other Items in php

php redirect echo the page id from wordpress sqlite escape string Deprecated: parse_str(): Calling parse_str() without the result argument is deprecated getcwd usage in php to get the current working directory for file includes write to file php save string to file php using preg_match to extract text from elements encode spaces in items passed to url to %20 not + php function load as table - load_as_table turn on or off error reporting php get json with php from a url and display it php convert number with k on the end to full number extract variables from url string php No 'Access-Control-Allow-Origin' header is present on the requested resource. Fatal error: Uncaught Exception: Required extension GD is not loaded. php check if a class exists Uncaught Error: Call to undefined function mb_convert_encoding() get the subdomain name from the domain string in php - sub domain fixing error Call to undefined function simplexml_load_string get the content of a url get the content of a link with php and test if the result is empty php check if url is valid with filter_var php save csv from array to file php export csv from string to browser download convert json string to a php array how to json encode an array in php how to decode xml in php php get file and save it php function to remove the query string from a url using php parse_url function to remove the query string from a url add every value in the load_array array into the out for testing Fix for PHP Warning Trying to get property '*name*' of non-object write the contents of a url into a file with php sqlite fetchArray into another array php return json header and content list_all_array an early stages of list all function that uses an array to pass in main variables replace singular variable assignment with an array loop and variable variables using the $_SERVER['HTTP_REFERER'] to check referring pages timeline class and function php html template class system views list function for checking what views have been made on the current week load array load all items from an array while in a sqlite load sql loop create a 200 character summary from a longer html string using strlen to check the length of a string and do something about it How to record your own page views with PHP, and make them into weekly monthly and yearly charts load from fields array php class function get the current week as a number with php creating embedded php code from a database field test php bundle write check if a file exists with php

Related Search Terms

php warning trying to get property 75

php Warning Trying to get property 80

Welcome

This is my test area for webdev. I keep a collection of code here, mostly for my reference. Also if i find a good link, i usually add it here and then forget about it. more...