Posts by Marcos Carvalho • 1 point
4 posts
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answer40
viewsA: Stop the application after displaying a login error
I figured I’d just put one Return to stop the method (what was in this code above), but then the next method executed, which screwed everything, because the previous method had been interrupted. I…
c#answered Marcos Carvalho 1 -
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votes1
answer40
viewsQ: Stop the application after displaying a login error
In the code below, the desktop application has to log in to a system, but when the user/password is wrong, it gives me the error message, but after I give the OK it keeps running. I tried the…
c#asked Marcos Carvalho 1 -
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answer54
viewsQ: Select specific column of file . MDB in C#
I need to use data from a specific column in a file .MDB. I can read the file, but it only shows me first column, I tried to change the SELECT, changing the * by column name, but it didn’t work out…
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answer32
viewsQ: The same variable is used by different methods, but the second does not take the information captured by the first
Beginner question you are picking to learn. Next: I have a variable "taxaDI". I capture this information by the Capturrtaxadi method(). Then, this value must be inserted into a database by…
c#asked Marcos Carvalho 1