Questions tagged as 'asp.net'

Tagged questions
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answers

Problem with server lync server [closed]

Hi, I have Microsoft Lync installed on a server and I have a major problem and it does not allow me to register new users. The users that I already have created, can work without any problem, the program arises when I want to access the control...
asked by 08.03.2017 / 13:17
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SignalR - Problems with vb.net

I have a project on vb.net that previously did not have SignalR . I did the whole process of importing libraries with Nuget , I manually created the classes necessary for its operation, but I have not gotten it to work. I simply try to send...
asked by 20.03.2017 / 16:44
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Generate autoincrement in c #

I have a form in ASP.NET where I want to increase the Id in a textbox and show it in the text box, every time the user clicks on a button, it has to be updated. Do this code but it does not work for me, it does not show the Folio in the text...
asked by 20.02.2017 / 19:13
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Share XSLT between different solutions [closed]

Currently I have a web solution from where I access xslt files located in the App_Data folder physically and from a different web solution (they can not be unified) they access the same files which are copied from the previous one. How coul...
asked by 11.01.2017 / 19:56
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I can not add driver in MVC ASP.NET project [closed]

I have created an MVC project with Entity Framework on a team with Visual Studio 2015 (with the appropriate updates). I was able to add a controller linked to one of my entities, to test it. Once verified its proper functioning, I wanted to c...
asked by 27.02.2017 / 14:07
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Error calling generic handlers (ashx) c # with JavaScript getXMLObject

I have a generic handlers that I plan to use to check the database connection from my website, it is called by a JS file which uses > XMLHttpRequest to make the request to the server IIS local and return an object that will be shown in t...
asked by 29.07.2017 / 05:12
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Problem DatagridView C # asp [closed]

Good morning, please help me: I'm doing a datagridview where you can view it from the database. that in my datagridview has these columns as image: * Ticket Days Missing. Date State Visualize Where it says visualize I wan...
asked by 08.03.2017 / 23:00
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Show image preview before uploading it in ASP

How can I preview a picture before uploading it with the control? Something like that, but with ASP.NET control link     
asked by 25.01.2017 / 22:06
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Error in parameters

I have the following query, I have to show the records in a gridview but this error marks me, "The input string does not have the correct format." I have parameters in string and an integer App_Data.DataSet1TableAdapters.PS_USR_ConsultaExte...
asked by 06.12.2016 / 20:14
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Problem when deploying ASP.Net Project in Centos

Good morning, I want to deploy a solution built on ASPnet, the development was done in WindowsSO / IIS, on a Centos Operating System using NginX Web server. I'm using Centos-6.8, Nginx-1.10 and mono-4.6.1.5. My nginx configuration file is:...
asked by 22.11.2016 / 23:00