Questions tagged as 'winforms'

Tagged questions
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Import data from MS Access to Sql Server via code

I need to import data that is in an Access database via code to Sql Server. My software that is made in C # for many years has been integrated into an Access database. From now on we are migrating to Sql Server and the intention is that in the u...
asked by 30.11.2017 / 17:34
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Windows Media Player

SoI'mcreatingamediaplayerinVisualStudio,andtheonlywayIfoundoutwhythevideotogivewasthroughtheWindowsMediaPlayercomponent.Ialsofoundthattoremovethebarswheretheplay/pause,etc.islocated.ofthewindosmediaplayergoestothepropertiesandwherethis"uniMode-...
asked by 09.11.2017 / 12:16
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Error connecting to DBC database

I'm trying to connect my program to a DBC database using the tutorial from that link: link The code used is as follows: string path = @"D:\tabwin\"; string cs = "Driver={Microsoft Visual FoxPro Driver};SourceType=DBC;SourceDB=" + path...
asked by 29.10.2017 / 22:17
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Popular Combobox DataGrid Windows Forms C #

I have a datagrid (c # windows forms) that I need to use for editing and I'm populating with information coming from the database of a table called "costs" TheChartofaccountsandCostCenterfieldsarepopulatedwithinformationstoredinthe"costs" table...
asked by 04.10.2017 / 14:44
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Could not load file or assembly 'Interop.MicroPoint_IP_RealTime'

I have ERROR below when running the project in Debug (in Release it works normally):   An unhandled exception of type 'System.IO.FileNotFoundException'   occurred in Slim.exe       Additional information: Could not load file or assembly   ...
asked by 15.09.2017 / 16:21
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Timeout limit trying to send email c # windows forms

I'm trying to create an application to send "forgot password" emails but without success so far I posted here a problem where the screen was freezing and gave time to the application, I was told to use background worker, so I'm using more now ev...
asked by 16.09.2017 / 22:47
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How to get the server response efficiently?

I'm creating a Client / Server application It works as a chat so the server can send messages to the client and vise versa. To send messages I use an event private void btnsend_Click(object sender, EventArgs e) { enviar(); }...
asked by 02.09.2017 / 00:56
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Create line chart windows form

Hello, I need to create graphs in windows form in dynamic ways, this is working correctly, but I would like the graphic to be offline, since it is bar graph, could anyone help me? Code: private void FrmGrafico_Load(object sender, EventArgs e...
asked by 31.08.2017 / 18:06
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Check items in the checkedlistbox

I'm programming in C # in Visual Studio 2015, and I have a form with a checkedListBox with names of several courses. (The registration is for a student). By marking and saving, it saves the student's enrollment in the students table, and pres...
asked by 30.08.2017 / 21:19
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Using ArrayList to update information in C # "checkedlistbox"

Talk to me with a difficulty getting my strings to update my information. My scenario is this one currently: I have a checkedlistbox where I have my total strings are 9. In the data insertion part I can do it normally, but I do not know how to g...
asked by 05.09.2017 / 21:28