Questions tagged as 'asp.net'

Tagged questions
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Displaying GridView Master Detail so that the details are shown below each master

I use the ASP.NET GridView control to display information from two tables that have a master-detail relationship. Table 1: Purchase (IDCompra, DataCompra and ValorCompra) and Table 2: PurchaseItem (IDCompraItem, Name, Quantity). I would like...
asked by 03.04.2016 / 21:59
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Jquery.Validate

Speak up, all right!? I'm breaking my head with the following, I'm using the jquery validate plugin, working fine, but in my form I'm using a button that I do not want to validate on the submit, but even putting the formnovalidate property on...
asked by 01.04.2016 / 01:53
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Items in javascript disappear when doing page postback

I'm making a website and I've copied a calendar for my project. The calendar is here: link on the Calendar tab. I have everything done as it is there and I can create the events and drag up the calendar. What happens to me is that when I postb...
asked by 28.04.2016 / 13:40
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How to customize the attach file button in aspx

I'm having trouble changing the text of the file attachment button. My button is with the text like this: Iwantedtochangethetextof"Browse ..." Would? I'm doing it in asp.net. Follow the upload code: <asp:Label ID="Label2" runat="serv...
asked by 14.04.2016 / 15:41
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What is the best way for a new system to communicate with an Asp .NET system?

I have a client that is looking for a new site that communicates with the database of a system that it already uses in the company (implemented in Asp .NET). It is important the integrity of the data that will be displayed on the site since it i...
asked by 07.04.2016 / 19:20
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How do I access a cookie in ASP.NET?

I'm trying to check if a cookie exists, but I've tried it in many ways, but the HttpContext method is simply not found and does not work. Am I missing a library? Error returned: Error CS0120 An object reference is required f...
asked by 07.03.2016 / 23:13
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ClickOnce does not receive last update

I have an application in WinForms, published on my app server. When I try to install the latest version ex. 1.1 by ClickOnce, the client machine installs version 1.0, which in this case is the version currently installed on the client machine...
asked by 24.02.2016 / 15:17
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What is the alternative for the showmodaldialog function?

On my system modal popups no longer work in Chrome or Firefox after upgrading the JQuery component. The application is Webform and has several popups and it is essential that they be modal. What's the alternative to the code below? var Retu...
asked by 18.02.2016 / 03:13
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Log4net.dll file not found

All of these dlls are in the bin folder and have been referenced in the project, the project is compiled without errors: <compilation debug="true" targetFramework="4.0"> <assemblies> <add assembly="CrystalDecisions.Web, Ve...
asked by 19.02.2016 / 00:55
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Multiples Models in an Asp.Net view MVC c #

I have a question for a month. I have 2 tables or Models and I want them to be manipulated in the view, like: view your data as it leaves the DB and also insert data in the same tables. I saw many tips but none was complete. Can someone help me?...
asked by 03.02.2016 / 15:45