Posts by antonio ferreira lopes • 11 points
2 posts
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viewsQ: Error in creating foreign key fk_client in database
Hello, when I was doing the client table relationship with sales table, at the time of finalizing, the system displayed an error message, so the relationship was not created the message is this:…
javaasked antonio ferreira lopes 11 -
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votes2
answers30
viewsQ: Java programmed calculator code error
The error message is this: it is not possible to find the symbol symbol: gettext method () location: txttela variable of type Jtextfield There are several errors, but it is the same. What I…
javaasked antonio ferreira lopes 11