Questions tagged as 'asp.net'

Tagged questions
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Show data in texbox c #, edit and update?

This time I bring a little problem that is stinging me. It's about that I have a form of a web solution in c # with asp.net that I want to edit. The data I want to edit is a table called User made in Sql Server. The data of a particular user...
asked by 16.04.2018 / 22:25
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Roles, Permissions asp.net c # sql server

Good, I would like you to help me, I'm doing programming language asp.net c # and sql server roles and user permissions: I have these following tables in Sql Server: Table Roles ID_Roles Rol_Cargo Rol_Estado 1 ADMINIST...
asked by 29.08.2017 / 22:08
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Change the port of a WebService

Good morning, I have programmed a WebService in C # with Visual Studio 2017 and it works perfectly. The problem is that once implanted in the production server IIS is listening on port 80, and they ask me to go listen on port 8282. Can you...
asked by 16.10.2017 / 19:42
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Object sender and take text

I have 3 different buttons but I want that when clicking on any of them, the text that this brings is saved in a variable by means of the object sender One of the buttons would be, for example, the following: <asp:Button ID="Btn_e...
asked by 28.06.2017 / 14:55
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How to know what is the checkbox that launched the OnCheckedChanged event in asp.net?

I hope someone can help me with the following. I show user information in a table, and also in the row of each user there is a checkbox that says If the user is blocked or not, I want that when the checkbox of a user change state update their Di...
asked by 08.08.2017 / 02:05
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Problems when doing update in GridView with asp.net

I am trying to perform an update with the function of RowUpdating of the same Gridview by giving it in update , this throws an error and does not continue the execution, I have tried everything, and I searched for the solutio...
asked by 22.05.2017 / 17:17
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I open a modal form in ASP.NET MVC and it appears as inactive

Good evening I have a little doubt, I'm opening a modal form and when I press the button that opens it, it comes out as if the modal form was inactive (I attached the image) and if I click on any part, it closes, maybe I'm forgetting a library?...
asked by 22.03.2017 / 02:34
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Insert records with checkbox C #

I am registering registrations in C # ASP.NET with SQL Server, the problem is that I do not know how to declare the checkboxes so that when one or more are selected they are registered in my table. This is what I have: The table sex and age are...
asked by 24.01.2017 / 19:31
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How to get the page from a row of a table, using page?

Suppose I have a table that shows 5 rows or records, with a fixed total of 12 records, that makes it have three pages so that one can page. But for example if I want to choose row 8, I need to get the page in which it is and save that value, tha...
asked by 25.12.2016 / 18:30
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someone knows how to perform excel with asp c # with store procedure with parameters [duplicate]

I am making a report with a stored procedure that has 3 entries in it, one is the amount, date, option, and on my page it has 3 input entries to enter and when you press export an excel file is downloaded, the problem is that it shows me an er...
asked by 03.01.2017 / 22:11