Posts by tupinikin • 33 points
3 posts
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answers86
viewsA: find reference in another table
I managed to solve with the following code SELECT * FROM lotes l WHERE NOT EXISTS ( SELECT null FROM cadastro c WHERE c.id_cadastro = l.id_cadastro )…
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votes3
answers86
viewsQ: find reference in another table
I have the following tables: register batches Where the cadastro contains the primary key id_cadastro that us lotes refers to it. However, the bank was not standardised, so the foreign key that…
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answers955
viewsQ: Pass variable to another form, dynamically generated C#
I have a question regarding passing the value of a button to another form. I have the following code private void dataGridView1_CellMouseClick(object sender, DataGridViewCellMouseEventArgs e) {…