Posts by IsadoraOliv • 68 points
3 posts
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1
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answer52
viewsQ: NULL value before incrementing
I am passing values from one screen to another, by clicking a button on the home screen send the data to my profile. But if I do not click this button and go to my profile screen the fields…
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answers2133
viewsA: How to open another screen in Flutter?
A tip, if your application starts to grow so you don’t have to type this "huge" line and to get more organized, you can create routes. To do this, simply insert the routes to the screens in the…
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answers1256
viewsQ: SQL Error [1064] [42000]: You have an error in your SQL syntax
When I add a new row to the table I can delete using the command: DELETE FROM ebdb.tb_categoria as tc WHERE id = 790; However, the lines that already exist cannot delete and returns the error: check…