Questions tagged as 'windows-forms'

Tagged questions
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Dynamic CheckBox C # Events

How can I do events in a checkBox set that I am creating, that is, I have my code: for (int i = 1; i < NcheckBox; i++) { CheckBox cbxN = new CheckBox(); cbxN.Text = nameCheckbox[i]; cbxN.AutoPostBack = true; cbxN...
asked by 04.12.2018 / 01:36
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PLEASE HELP Sum of elements of a matrix

I am a student of computer engineering and I just left an exercise which is giving me several problems to solve it, I have to create a 4x5 matrix in windows forms and display all the elements of this, all right here but in addition to doing this...
asked by 24.11.2018 / 02:50
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Load from a DataGridView different forms with the same fields but different characteristics

I have different forms with the same fields but with different characteristics. I want to load the corresponding form from a DataGridView depending on the values of txtTransport and txtType. My code is as follows: private void dgvCon...
asked by 21.11.2018 / 21:23
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Store values in variables when changing UserControl

Good morning, I am working on an application which is a form, I have worked on C # using Windows Forms and User Controls. Here is an example: This acts as the Windows Form Main, in which the center is a panel where you link the Us...
asked by 23.11.2018 / 01:59
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I have several invoices that I made a json from SQL 2017, but I have a problem in the structure

I generate my JSON from SQL 2017 which generates this structure taken from a table. "detalle": [{ "numero": "1", "codigo": [{ "tipo": "04", "codigo": "593" }, { "tipo": "04",...
asked by 23.11.2018 / 00:31
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Problem with inheriting a WindowsForms C # menustrip

I'm having a problem with the inheritance of a MenuStrip from a parent form to a daughter class since I can not access the edition of it. I have already tried from the parent class to put the modifiers in public and make their events virtual and...
asked by 19.11.2018 / 18:52
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Ways to create a ListBox with transparent background

First of all I have to say that I have already created a ListBox with transparent background thanks to the contribution of another person in the English forum . The problem is that even having obtained the result I was looking for I a...
asked by 09.11.2018 / 18:39
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Duda with .NET Programming Generate a Word Letter from C #

I need to create a program that generates a document in Word, I found these methods but I do not know how to call the Word file (I already have the Word template made). How do I call that word template within those methods? Can someone give me a...
asked by 20.11.2018 / 05:11
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why do not I take the txtboxes in composite control?

I started to study and try to do a project that I already have in web forms, and in the log it does not take the corresponding txt to enter data (for example), I clarify (just for the doubts) that the form has a compositve control, can someone g...
asked by 08.10.2018 / 19:45
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Error opening a project in Visual Studio

I was testing my project (compile it), and my computer turned off. When I returned to start Visual Studio I get the following message: And I restart visual studio and it keeps showing me the same message .. I take care help please!     
asked by 08.10.2018 / 18:50