Posts by João Víctor • 75 points
8 posts
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1
votes2
answers369
viewsQ: Save App Settings
There is something I can do to save my application settings without creating a database, so when the application is closed and then reopened it will continue with the settings that were previously…
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0
votes1
answer464
viewsA: Datagridview loads the data but does not display it
Solution: public List<Aluno> CarregarAlunos(int ordernarPor = 0, string parametro = "") { // 0 id // 1 nome // 2 apelido List<Aluno> alunos = new List<Aluno>(); string sql =…
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votes1
answer128
viewsQ: Maskedtextbox Interactive for Mobile Phone Number
I have a Maskedtextbox on my system with the following format (xx) 9xxxx-xxxx for mobile phones that have the digit 9 more, but in some states do not have this digit more getting like this (xx)…
c#asked João Víctor 75 -
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votes1
answer82
viewsQ: Datagridview loads data but displays blank
I have a Datagridview, it loads the data but does not display them. private void AtualizarGrid() { AlunoDAL alunoDAL = new AlunoDAL(); var bindingList = alunoDAL.CarregarAlunos(); AlunosColecao…
c#asked João Víctor 75 -
0
votes1
answer464
viewsQ: Datagridview loads the data but does not display it
I have a Datagridview, it loads the data but does not display them. private void AtualizarGrid() { //Procura no banco os registro digitado na caixa de pesquisa. AlunoDAL alunoDAL = new AlunoDAL();…
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1
votes3
answers886
viewsQ: Load Datagridview with Mysql
I have the following problem to display the data in a pulling gridView of Mysql database public string CarregarAluno() { string retorno = ""; string sql = "select * from alunos"; MySqlConnection…
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votes2
answers272
viewsQ: Javascript does not run
I have the following HTML code: function idade() { var idade = document.getElementById('idade') alert("A idade do cliente é: " + idade); } <form name="cliente"> Nome: <input type="text"…
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3
votes2
answers2623
viewsQ: View PDF in Webview
I am developing an application for a Clinical Analysis Laboratory. It has an online system where you can view the results. On the site, it has a list of all customer exams and when I click on the…