Questions tagged as 'asp.net'

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JQuery PrintArea + Bootstrap + ASP.NET

I am using ASP.NET + Bootstrap and I want to implement a PRINT SCREEN button using PrintArea.js and I get it as I show in screenshot. (without the format as shown on my form) and yet if I do CONTROL P the page is showing me what it is (also left...
asked by 31.08.2016 / 13:16
4
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that only one checkbox is selected in my view

I want checkbox not Radiobutton both id serve to show and hide DIV and value send me value to the controller <div class="row"> <div class="col-lg-5"> <input type="checkbox" name="tipoGrado" id="che...
asked by 04.01.2018 / 23:56
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how to set a default value of 0 in dropdownlist

then the dropdown brings the following values VALOR1 VALOR2 VALOR3 I want the combo to bring a default value to tell me to choose your example option: -- SELECCIONE -- VALOR1 VALOR2 VALOR3 because it always brings me by default VALOR1...
asked by 24.01.2018 / 15:31
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Send form to SQL DB and bring it in table

I am working with WebForms, my form is as follows: <div class="form-group formulario" id="formulariogral"> <form action=""> <div id="titulos"> <h1 class="title" >titulo</h1>...
asked by 26.05.2016 / 16:01
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event focusout does not work with dynamic input in ASP

I am drawing an input dynamically in a table with document.getElementById('agregaDevolucion').innerHTML = "Devolución:<input type='text' name='txtDeposito' id='txtDeposito'/>"; and that same input searches a BD through AJAX...
asked by 26.04.2016 / 18:23
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How to invoke a C # method from a JavaScript function?

I need to call a method c # from a JavaScript function ... at the moment the user tries to leave the page ... in such a case that my function can be as follows window.addEventListener('unload', function(event) { // Invocar Metodo C# AQUI })...
asked by 11.08.2016 / 13:16
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Validation Error asp c #

I commented that I am doing as a validation on my form, where it says lbldiasfaltantes is saving a value any number, it can be from 1 to -31 and I want it if in my label is < = 5 the fields are enabled and if they are greater th...
asked by 15.03.2017 / 17:24
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DateTime.parseExact does not work

I want to validate if a string is a date, the string I bring from a connection with an API and it comes in the following way 20181025 public static Boolean IsDate(string Expression) { Boolean resultado = false; try...
asked by 23.10.2018 / 15:06
1
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VB.net Wrong format when sending DateTimePicker

I am doing a program in .Net , to automate the loading of data in a web page (which I can not modify the code). The problem happens when I send the date to the web. As you can see in the following code, you should send the date in the format...
asked by 27.05.2016 / 16:12
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What is the difference between posting to file systems and web deploy on asp.net?

They could explain to me the difference between posting on file systems and web deploy on asp.net     
asked by 06.09.2018 / 14:22