Questions tagged as 'windows-forms'

Tagged questions
2
answers

Problem with AutoPersistenceModel FluentNHibernate C #

I have a problem with FluentNHibernate so I can use Auto Persistence Model , sorry if I do not spell the words correctly techniques. This is the structure of my project. I always used all the entities in the base in the data...
asked by 16.01.2017 / 20:21
1
answer

Why can not I close the window when I validate TextBox with ErrorProvider in C #?

I'm doing validations in C # with ErrorProvider. Validations are about TextBox . //Llama al método valida para decidir si el TextBox está vacío. private void textBox1_Validating(object sender, CancelEventArgs e) { valida(sende...
asked by 21.02.2018 / 15:31
1
answer

WebBrowser ActiveElement vb.net

I have a bug when I want to insert a text with more than 2000 characters from a TextArea , if it is less than that number of characters; insert the text without problems. The ActiveElement returns "Nothing" if I exceed that amoun...
asked by 14.12.2015 / 20:56
2
answers

Remove TextBox C Cursor

When a textBox takes the focus A flickering bar appears ... How can I make it so that it does not show up?     
asked by 13.04.2017 / 18:36
2
answers

Obtaining data from a grandchild form to the father

I work in a Windows Forms application, C #, IoC ninject. As the question says, obtain data from a grandchild form to the father (from the father a child form is called and this calls another form) and from the latter the data is taken and passed...
asked by 15.04.2017 / 03:09
3
answers

Validations of fields in C #

I am learning and recently in a desktop application with which we work in the room we enter the subject of validations. We were taught something like this: if(textbox.text == "" ){ MessageBox.Show("hacen falta campos por llenar") } Thi...
asked by 05.03.2017 / 06:19
2
answers

Fill space for a control within a panel in c #

I continue with my project in Winforms C # and I have many problems since I only know WPF and Silverlight, which is very similar. In WPF if I put, in XAML : HorizontalAlignment="Strench" VerticalAlignment="Strench" Without...
asked by 31.12.2015 / 16:35
1
answer

Application in C # start in Textbox in specific

Good morning, I have this little doubt, what happens when running my application as seen inside the image starts already selected a radiobutton. My question is: How can I select so that at the moment of running the application I start in t...
asked by 28.07.2018 / 01:56
2
answers

How to change the shape of the buttons in Windows Forms c #?

Does anyone have any idea how to make the shape of the Windows Forms default buttons change? For example a round button     
asked by 04.12.2017 / 22:14
2
answers

Ways to update view-type elements

This is a doubt that I've always had, I've always stepped out of ways a bit sloppy and that's why I've been encouraged to ask this.    What are different ways to update view elements? Let's say we have a form, basic, Form1 , wit...
asked by 25.05.2018 / 09:34