Questions tagged as 'winforms'

Tagged questions
1
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How to put image and text in the same cell as the DataGridView

How to put image and text in the same cell as DataGridView C #? I need the two to be displayed in the same cell.     
asked by 30.01.2015 / 21:23
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Unknown Supplier

I've finished an application on the C # Windows Forms platform and want to publish it to a site, but the application needs administrator permission to connect to the server and download to a Windows folder. So I exported my security certificate,...
asked by 01.02.2015 / 18:05
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Format date (dd / MM / yyyy)

I have here a column in a DataGridview with the name "DBO" (date of birth) that is in the month / day / year format, I wanted to change the date style to dd-MM-yyyy but I can not. myCommand = "UPDATE DoctorBasic SET " & _ "DOB = '"...
asked by 22.01.2015 / 13:36
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Memory leak in Video Player

I'm implementing an application in C ++ / cli and WinForms that presents videos continuously. During execution, when the videos are loaded the memory increases and is released later. I noticed that after a while, the memory used goes up. At the...
asked by 24.10.2014 / 17:01
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Relationship between data with combobox

Hello, I have a C # application using Windows Forms My question would be as follows. I have a database made in Access It contains 2 tables, a table called State, which contains Code and State and another table called Cities, which contains Co...
asked by 17.06.2015 / 17:02
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Component to select files or directories

What is the name of that component in Visual Studio / C # that I select the directory and get the file path?     
asked by 09.10.2014 / 22:09
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Enable KeyPress in Panel C #?

I have an application and it works like this. I have a code to create TextBox dynamically when the maximum number of letters in TextBox1 is 2. Here is the code: private void VerificaTextBox(int contador) { for...
asked by 18.01.2015 / 20:54
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___ ___ erkimt Removing shade of a MaskedTextBox ______ qstntxt ___
I'm using Visual Studio to make an application using %code% in %code% and need to get all %code% of the form, without the masks.

I'm using the code below at this time. The %code% is obtained, but does not eliminate the masks to make the comparison in %code% . Anyone have any suggestions?

%pre%     
______ azszpr27111 ___

You can get the value of %code% in two ways depending on what you need:

Permanent

In your MaskedTextBox change the value of the property %code% to %code% . This way, you can use %code% (anywhere) and the value returned will be the text without the mask.

Temporary

If you need the value with the mask in other parts of the code and want to remove the mask only for %code% you can do the following:

%pre%

Note: None of the solutions change the visual appearance of %code% .

Example:

An example of the code you can use within the event of a button (tested in VS2013, .NET4.5):

%pre%     
___

I'm using Visual Studio to make an application using Windows Forms in C# and need to get all Maskedtextbox of the form, without the masks. I'm using the code below at this time. The Maskedtexbox is obtained, but d...
asked by 30.07.2014 / 16:13
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Displaying progress on TaskBar

Hello everyone, I have recently seen in a forum that it is possible to show progress in Taskbar (compatible with Windows 7) I have the following code: using System; using System.Runtime.InteropServices; namespace System.Windows.Forms.TaskB...
asked by 13.07.2014 / 03:35
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Print arrays with line break

I want to print the various variables of a List . I am trying to use foreach but it has not worked. The variables are written one over the other instead of a line break. Look at my code in the printPage event: int charac...
asked by 07.11.2014 / 14:59