Questions tagged as 'c#'

Tagged questions
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Error while moving directory

I have folderBrowserDialog that when we select the folder it would move it to a certain directory. I'm having the following error:    Unable to create a file when this file already exists. but the folder does not exist. The c...
asked by 23.08.2016 / 14:22
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Change permission to modify files

I'm creating a Windows Forms application that will fetch an Excel worksheet and update some DBF files from a legacy system, but when I run the system I can not update the DBF files because of the permissions of the legacy system folder. How d...
asked by 23.08.2016 / 15:41
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"TextWriter sw" Formatting

I'm using the "TextWriter sw" to send to Word by turning the textboxes into doc the problem that I need some formatting. How do I set paragraph size, line spacing and etc ... The code I am using to send to Word is similar to the one below: Str...
asked by 25.07.2016 / 14:06
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How to check for integrity or violations in SQL Server database?

I created an application to run in the background to back up my SQL Server database using the Backup class of Microsoft.SqlServer.Management.Smo . I would like to add to this backup tool something that can check the integrity of the d...
asked by 28.07.2016 / 20:20
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How to identify which Tabpage is being closed

Have a good day, how are you? I'm working with XtraTabControl, and when I close a tab, I need to know which tab was closed. today in the xtraTabControl1_CloseButtonClick event, I'm doing it as follows: ' private void xtraTabControl1_Cl...
asked by 20.07.2016 / 14:04
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Application Service Visual Studio 2015

I created a service application in Visual Studio 2015, so I can start the service needed to create an installer. I created a Visual Studio Installer project, filled in the parameters and everything worked. But now I need to use the same ap...
asked by 19.08.2016 / 20:00
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Write null DateTime field in Access database (mdb)

Good afternoon everyone. Please, I need your help. I'm trying to write / update a Birth field of type DateTime, but this field will not always be filled, due to the business rule sometimes it will be null. The base used is the Access md...
asked by 18.08.2016 / 20:28
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XtraReport - View report but do not print

I'm using the report builder XtraReport , and using ReportPrintTool to view and then print. However, I had to, just visualize, blocking the impression. Is it possible? View button: private void button8_Click(object sender, E...
asked by 19.08.2016 / 19:35
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Unity touch zoom camera

I'm working with this code below to control the distance from the camera to the character, this distance is the result of linear interpolation between a minimum and maximum offset, where the variable float distance controls this result....
asked by 06.08.2016 / 06:37
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Strange text appearing on page after saving a file

I am creating a text editor in C #, but when I saved a file .html , on the page appeared that error Code:usingSystem;usingSystem.Collections.Generic;usingSystem.ComponentModel;usingSystem.Data;usingSystem.Drawing;usingSystem.Linq;using...
asked by 06.08.2016 / 20:16