Posts by Alan • 82 points

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  A: In Php, send hidden data to the database

  Hello all right? This can be solved for when you perform the data sending query with php, Voce leaves a fixed string of "+55" and concatenates with the value of the form, which is the user number.…

  php

  answered 4 years, 4 months ago Alan 82

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  Q: INNER JOIN in 4 tables

  I have 4 tables: TB_OS_MANUTENCAO: TB_OS_ELETRONICA: TB_OS_MECANICA: E TB_OS_INFORMATICA: as shown in the images, all tables have a common field, calledid_, and also with a common value, 8. This…

  mysql sql inner-join

  asked 6 years, 1 month ago Alan 82

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  Q: $_FILE not defined

  I have a problem with the $_FILE global variable. It’s my first time using it, and soon I come across this problem. I set the enctype, all right, but it shows that the variable does not exist...…

  php html

  asked 6 years, 3 months ago Alan 82

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  Q: Value does not fit inside the text box

  Hey, what’s up, guys? So, I have a problem, I made a function that returns data from a certain table field, so to insert it into the text box of a form; but, the returned value of the field appears…

  php html

  asked 6 years, 4 months ago Alan 82

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  Q: Registration in php

  Hello, all good ? , I have a problem in performing data insertion in a MYSQL database. When I type a password in my form, for example: metas123, or any other password, it stores the value 0, instead…

  php mysql

  asked 6 years, 7 months ago Alan 82