Posts by Luiz Silva • 23 points
5 posts
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viewsA: Update quantity in a table with sql server and c#
Hello. It is possible to perform operations directly in the script SQL, but I suggest that you first recover the amount of items in the bank store in a variable. Make the calculation later…
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viewsQ: Map windows Forms controls
I am developing an application descktop in c# The framework 4.5 I did not imagine that the application could grow and have many fields, with this came the need to make an automatic mapping (from /…
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viewsQ: How to hide Properties in Datagridview
How can I hide my properties from my base class. I want to hide the properties in the act of loading the Datagridview from the class person, perhaps with a syntax similar to [DisplayName("Titulo")]…
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viewsA: Data entry in C#database
Antonio, I advise you to use the method in your routines using (sqlconnection con = New connectionDb.abreConexao()); { Rotina de interação com o banco aqui. }
c#answered Luiz Silva 23 -
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answer552
viewsA: the field is too small to accept the amount of data you tried to add. Try to insert or paste less data
Is this code field auto increment? If it is, it is not necessary inputalo in Insert. If this is not the case, you may be passing a value of 255 characters to a field in access q only has 100…