Questions tagged as 'winforms'

Tagged questions
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How to make the UserControl fill the entire TabPage

I'm putting a UserControl inside a TabPage. When Not Maximized, the UserControl fills in the entire TabControl However,ifImaximizethescreen,thereisaspacetotheright. Iusedusercontrolwinforms"Anchor" or "Dock" property. So I tried the followin...
asked by 14.01.2016 / 19:39
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Catching records in the DataGridView and playing on a label [closed]

Folks, my idea is this, I want to get records in a DataGridView and play on five labels. Each one corresponds to a command, and these labels will change to another record as soon as they are clicked. Example: Label1.Text = "Você gosta...
asked by 03.12.2015 / 03:49
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Is it possible to access an Api Web by Windows Phone?

I developed an Api that communicates with my database and put it in IIS. Testing in Windows Forms applications, api data search works normally, but when I try to run it inside the Windows Phone app it returns the following error:    {System.N...
asked by 16.10.2015 / 21:35
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Block Coding

I'm trying to develop an Block Coding application. I found it difficult to develop this kind of application. With the events below, I can identify when there is a collision between other controls and drag the controls. However, I could not...
asked by 28.10.2015 / 19:44
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Smart Screen blocks my application

When publishing an application with Visual Studio using ClickOnce In Windows 7, when installing or upgrading, the Security Warning is displayed below which is not a problem, but it bothers. AlreadyinWindows8.0(andinlaterversions,Ibelieve)isc...
asked by 01.10.2015 / 18:13
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Problem with recursion when integrating files

I'm doing a recursive integration of several files, when I run with only one file it integrates normal, but when I try to integrate multiple files it gives this error. {"An error occurred while updating the entries. See the inner exception...
asked by 15.09.2015 / 21:34
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Pass values from a GridView to a database

I would like to know how do I get the values from a gridview in windowsform and pass it to my database in Access.     
asked by 30.07.2015 / 18:25
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Layout does not appear when program is run [closed]

I'm testing a code and I put button and picture box into windows form , but when I execute it, the button and picture box that I put is not displayed. I checked and the Visible property is as true ....
asked by 12.06.2015 / 20:19
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RadioButton Grouping in Windows Form

Everyone says that just put a container object (Panel, Groupbox and etc) and inside it the RadioButton controls that the container groups. However, there is no way to work with the ItemIndex property, for example, because the Groupbox does not h...
asked by 15.07.2015 / 18:28
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Error accessing page with digital certificate through WebBrowser Windows Forms Control

I am trying to access through the Windows Forms .NET 4.0 WebBrowser Control a page that requires a digital certificate. The site is only approved for versions 8 and 9 of IE. The IE version of the machine is at 11. When direct browser access I ne...
asked by 26.05.2015 / 22:06