Questions tagged as 'c#'

Tagged questions
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Problems with webclient.downloadfile and variable

Good morning. I would like to see the possibility to help me with a problem I have with webclient.downloadfile. It happens that I need to download a PDF file from another server connected internally to my asp server, the problem occurs when the...
asked by 09.02.2017 / 12:36
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Process identifier

I am working in MVC under ASP.Net. Do I have a different process number for each "request" I make? I would need to identify each request that is made to the server from the browser. I do not use System.Diagnostics.Process.GetCurrentP...
asked by 14.03.2017 / 20:14
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How to link data from a textbox to a Datagridview in different windows in C #

It happens that I want to link the values that I put in the textbox of a form2 to a form1 that contains a Datagridview     
asked by 17.02.2017 / 22:20
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error with itextSharp see 5.5.10 when extracting Image of a particular page PDF

I have tried to implement part of this code in my application extract image from pdf download the itextsharp 5.5.10 but in the code line new Matrix(float.Parse(width), float.Parse(height) exit error correct that error using version 5.2...
asked by 21.02.2017 / 22:09
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CSS is lost when refreshing the page

I am polishing the details of an MVC application in C #, but for some reason, although the changes are seen when I record my project, they are lost as if by magic when refreshing the page. As you can see, everything is even "lost" to such an ext...
asked by 06.02.2017 / 22:12
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Why does the panel autoscroll erase the lines?

I am occupying generating lines that link the vertices of a tree, but it does not generate the lines that are outside the range of the panel, even though I have the autoscroll in "true", and when I go down to review the vertices, the lines that...
asked by 07.02.2017 / 09:42
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Error in Executing the IIE

I am running my file already uploaded to an IIE locally but I get that error. would you please help me please.     
asked by 11.02.2017 / 14:53
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How can I achieve the result of a list?

I have a program which returns system.collections.generic.list 1 system.object I have tried several times to return the actual value of this parameter and to change it according to what I found in google but it does not work for me....
asked by 15.02.2017 / 17:21
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Obtain structure of simple form in c #

I am currently in a project in c # where I have to migrate a rails application to c #. In the rails project we create the forms with simple form and with the property nested_attributes to modify. I would like to know if there exists, in c #,...
asked by 14.03.2017 / 17:56
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Show ID in Textbox C # [closed]

Companions I am developing a project in ASP.NET C #, the problem is that I want to show the ID in a textbox of my form, which is increasing one by one, I'm doing highs, lows, changes, for example when adding a new record shows the ID in the text...
asked by 15.02.2017 / 17:38