You could also achieve this, with changing your test. Thus, you should set your variable before including the test.php The Yahoo Finance website is one of the most popular data sources on the internet for Python programmers to gather stock market statistics. Any variables available at that line in the calling file will be available within the called file, from that point forward. When a file is included, the code it contains inherits the variable scope of the line on which the include occurs. 1 1.94 Yahoo Finance PEG Ratio yfprnow 1384.34 Yahoo Finance price now yfprtrg 1515. Like the others say swap the order of the statement and it'll work.Answer4: You have to make sure that you define variables before you try to use them. That means that first you include a file, which tries to access a variable (which does not yet exist) and then you define it, but it is not accessed again. Statements are executed in the order they appear. (BTW: i would also recommend you to use require_once so the script is only included once and you get errors!)ĭefine the variable above include file see code below Through this, one can track the emotion towards a particular product, stock, commodity or currency and make the right investment decision. Just change the 2 lines like this: $my_header = 'aaaaaaaaaaaaaaaaaaaa' Īlso your version should give you an error! if not i would recommend you to turn error reporting on like this: Furthermore, scraping Yahoo finance will help them in collecting data for natural language processing algorithms to identify the sentiment of the market. When i load page index.php, why not echo $my_header
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