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@Skydiver would you have any suggestions for this problem? I don't have much knowledge in APIs...

@Skydiver Thanks for responding I'm using the same version of the .NET Framework 4.5.2, I created Setup.exe in November 2023, until a week ago it worked perfectly. Using the browser, I can access the updated link page.

Hello Colleagues, here I am again asking colleagues for advice. I have two methods in my application that are giving me a headache, one reads a json file and saves it in txt and the other prints some results on the screen, everything was working perfectly until a week ago, and suddenly an...

@jmcilhinney, I unfortunately don't know how to do this, I'm trying to understand the logic, but thank you for your explanation. Thank you very much. hug

Hi @jmcilhinney, the use of dynamic TextBoxes is because there is already one in the project, but it can be in the designer too, no problem, I thought it would be better to pass the data to the other form

Hello, Thanks for replying, I will be more careful when using "DataGrid", I am using DataGridView, My question is not very objective, so I will rephrase it here. I have Form1 with a Button that Calls Form2, in Form2 I have a TextBox array with 5 indices and an OK Button. I can do it from Form1...

Hello guys, here I am again asking for support. I have a Form1 that contains a DataGrid and a 'Call' Button that calls Form2, on Form2 I have 2 TextBox and an 'OK' Button I need to transfer the contents of the TextBox from Form2 to the Grid of Form1 when clicking the OK Button, I did a lot of...

Hi @Skydiver, thanks for your help on this topic. It was a lot of learning for me, I understood how SqLite works, but today, correcting it as you and the other colleagues suggested, I realized that the error was not there in the Bank but in my code, I apologize for that, I realized that in my...

Hello @Skydiver, @Pablo, @cjard, first I apologize for so much inconvenience. Following my colleagues' tips, my code continued to give the same error. So I started commenting on some codes, I came to the conclusion that the error is in this part of the code. private void btnBuscar_Click(object...

I'm sorry, but that's not exactly what I meant, I'm using Google Translate, my English is weak.

I'm going to dedicate myself to this post, I'm going to redo the project based on these tips, because my code is all messed up, as soon as I'm finished I'll come back here to inform everyone, thank you all. a hug.

Hi everyone, I'm very grateful to everyone, I learned a lot here in this post, I realized that I have to study a lot, and that's what I've been trying to do, but there are so many things that make my brain rack, I tried every way. I took the tip from @Pablo and it kept giving the error, the tips...

Hi everyone, @Skydiver, @Pablo, @cjard, I apologize for not responding sooner, I don't know why I didn't receive the notifications in my email, I always did, but this time it didn't come, @cjard about the 58MB size of the completed project that I send Sutup together, #Pablo I was looking for a...

Project with some comments in English

hello @Pablo, Thanks for the explanation, I have my project here, if you want to take a look, it's quite messy, but I intend to improve with comments and organization. projeto

in fact, as soon as you open the application it edits the first one and to edit the second one comes the error, the problem is that I just started with SqLite, I'm more lost than blind in a firefight, I'll read more about... A hug to all and many thanks.

hello @Skydiver, I understand what you're thinking, the problem is that I've already tried to put an end to the connection and still didn't get a result, maybe I'm putting the "sqliteConnection.Close();" in the wrong place, which I really don't understand. hello @Pablo, this was the way I...

hello guys, I'm having a problem deleting and editing a Contest in SqLite, sometimes it works and sometimes it doesn't. Catch: Enter the Try Catch exceptions on Edit: I get the message database is locked I have the following code; My Form private void editar() { if...

I managed to solve my problem here, I created an 'IntNumber' method in the class program static class Program { /// <summary> /// Ponto de entrada principal para o aplicativo. /// </summary> [STAThread] static void Main() {...

I tried to put KeyPress in the textBox Control ( GeraControles() ) ResultText[i].KeyPress += new KeyPressEventHandler(keypressed); then I created the events private bool nonNumberEntered = false; private void ResultText_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e)...