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tudsy |
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#1
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Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 246 Joined: 30-September 14 Member No.: 21,611 ![]() |
Hi
I have been trying to delete an email address from a database and I get this error. I have checked the password and its ok. Error Message: SQLSTATE[42000] [1044] Access denied for user 'ecovibdc_tudsy66'@'localhost' to database 'ecovib2d_Subscribers' Back to my blog - Try again ! 3-Sep-2017 06:52:14 UTC] PHP Notice: Undefined variable: conn in /home/ecovibdc/public_html/ECOVIB2D/unsubscribe/unsubscribe.php on line 69 [13-Sep-2017 06:52:14 UTC] PHP Warning: mysql_close() expects parameter 1 to be resource, null given in /home/ecovibdc/public_html/ECOVIB2D/unsubscribe/unsubscribe.php on line 69 Thanks. Attached image(s) ![]() Attached File(s) ![]() ![]() ![]() |
CharlesEF |
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#2
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Programming Fanatic ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 1,981 Joined: 27-April 13 From: Edinburg, Texas Member No.: 19,088 ![]() |
Most of your problems are PHP scope related, among other things. You define $conn inside the Delete() function then you try to use it outside of that function. You can't do that in PHP or any other language I know about. Variables defined in functions are only available to that function (unless you return the value). Also, in PHP global scope is different than in Javascript.
You create a database connection using PDO but then you try to use 'mysql*' methods. PDO has it's own methods, use them instead. You didn't post the correct page for the 1st error message so I can't look into that. |
tudsy |
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#3
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Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 246 Joined: 30-September 14 Member No.: 21,611 ![]() |
Most of your problems are PHP scope related, among other things. You define $conn inside the Delete() function then you try to use it outside of that function. You can't do that in PHP or any other language I know about. Variables defined in functions are only available to that function (unless you return the value). Also, in PHP global scope is different than in Javascript. You create a database connection using PDO but then you try to use 'mysql*' methods. PDO has it's own methods, use them instead. You didn't post the correct page for the 1st error message so I can't look into that. Hi Thanks for that. I still get this error: Error Message: SQLSTATE[42000] [1044] Access denied for user 'ecovibdc_tudsy66'@'localhost' to database 'ecovib2d_Subscribers' Back to my blog - Try again ! ![]() ![]() ![]() ![]() |
CharlesEF |
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#4
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Programming Fanatic ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 1,981 Joined: 27-April 13 From: Edinburg, Texas Member No.: 19,088 ![]() |
That is a database connection error message. Make sure your host, user name and password are correct.
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CharlesEF |
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#5
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Programming Fanatic ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 1,981 Joined: 27-April 13 From: Edinburg, Texas Member No.: 19,088 ![]() |
Instead of creating your database connection in a function I would recommend you create a class and use it. This is a nice tutorial of doing that, here. You still have a lot of research to do concerning PHP.
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