Questions tagged as 'asp.net'

Tagged questions
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How to print on a thermal printer from ASP.NET MVC?

I have a "Totem" application which can be consulted, where for each query that is made, you must print a voucher or ticket with a service number. Is there any way to print and format the voucher with a framework or something related to ASP.NE...
asked by 27.07.2018 / 22:01
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show Select sql with extJS in .net

someone can help me I am using extJS but I can not show the data of a table in my database in a MVC grid use of .Net, this error marks me app.js var store = Ext.create('Ext.data.JsonStore', { storeId: 'myData', reader: n...
asked by 19.07.2018 / 21:16
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Error with interop.word.dll library

I have the following error when using the interop.word.dll library. Can someone help me solve it?    [UnauthorizedAccessException]: Retrieving the COM class factory for   component with CLSID {000209FF-0000-0000-C000-000000000046} fail...
asked by 18.07.2018 / 14:20
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Control correct date in text field while I am entering it

How can I control the filling in of a text field with a correct date? In other words, as I fill in the field that only allows me to enter the correct numbers until the end. In this way, I do not have to validate the entire date entered since it...
asked by 24.07.2018 / 11:02
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Group GridView by the first column

I have a GridView that shows the following information How can I do to show grouped by the first column that is to say show First Bimester Subject - Note Second Bimester Subject - Note This is what I'm doing in ASP.NET AND VB.NET...
asked by 21.07.2018 / 21:22
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Use Identity in asp.net mvc 5 project already created

I currently have a web app created with ASP.NET MVC 5, which is working with a database already created. At this point I would like to use Identity to create forms and user management to the page, the problem is that I do not know how to...
asked by 21.07.2018 / 20:50
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why does not my slider scroll images?

if the images were loaded but they do not move a bit jQuery(document).ready(function () { "use strict"; if ($('#slider-carousel').length >= 1) { $('#slider-carousel').caroufredsel({ responsive: true...
asked by 15.07.2018 / 21:41
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Website stops resolving request

I have a website developed on asp.net c # with MVC and it is published on a windows server 2012 r2 server. The problem is that in a random way the site stops resolving requests, for example, I press a button and there is no answer, it is as i...
asked by 11.07.2018 / 19:44
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Onclick event in buttons created dynamically

I am creating a table and two columns I have to put some buttons to edit and delete but what happens is that the table is created well but pressing the buttons does not find the onclick event. Does anyone know what is going on? Every time...
asked by 10.07.2018 / 00:12
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Datapicker and modal window asp.net mvc

I have two problems programming on asp.net 1). I have a datapicker which works well when inserting dates and also to show them in tables, but the problem arises when I want to show the date from the database to the datapicker, I have assigned...
asked by 11.07.2018 / 11:02