Questions tagged as 'asp.net'

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HTTP Error 500.19 - Internal Server Error

I am trying to compile a .net project that I have cloned from bitbucket, but after configuring the framework and the webconfig and package.config files and running the project, I always get this error I have tried some solutions that ma...
asked by 05.11.2018 / 15:02
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How to change a telerik: RadMenu to a one .NET component?

I'm trying to change a menu made in Telerik to .NET components. I leave you an example of code. <div id="MenuBody" style="float: left; width: 15%; height: 210px;"> <%-- <telerik:RadMenu ID="RadMenu1" runat="server" Flow...
asked by 05.11.2018 / 20:47
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How to decrypt a string

Hello everyone I have a function that encrypts the password using sha1, and makes it perfect, what I do not know now how to decrypt it, someone could help me, this is my code to encrypt: public static string EncryptPassWord(string passwd)...
asked by 06.11.2018 / 03:04
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Join PDF files with bookmarks

I have a code in asp.net in C # in which one several PDF documents, each PDF has bookmarks and when I unite the files I do not respect the bookmarks. With the ItextSharp library I manipulate the PDFs to join them, but as I mentioned before, I...
asked by 01.11.2018 / 16:50
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Change the selectedIndex of a html element "select" from codebehind C #?

I have a HTML "select" element in a form with several options. The list of options I fill from JavaScript when I load the page. I need to change the option chosen from server but when I access the "select" it tells me that it is empty with selec...
asked by 09.11.2018 / 15:31
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Duda with .NET Programming Generate a Word Letter from C #

I need to create a program that generates a document in Word, I found these methods but I do not know how to call the Word file (I already have the Word template made). How do I call that word template within those methods? Can someone give me a...
asked by 20.11.2018 / 05:11
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Get a JS to a Page load parameter

I have this function in javascript that is within a .aspx that opens a .aspx called Aplicaciones_Usuarios.aspx $(document).ready(function () { $('#MasterContent_ui_rprApp_ui_hlkApp_0').click(function (e) {...
asked by 29.10.2018 / 22:40
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How to make the header of an ASP.NET GridView fixed?

I have a gridview that shows me a list of data. When scrolling with the vertical bar of the GridView the header is not fixed so the display is lost when I scroll. How can the header be fixed? <asp:GridView ID="GV_UNO" runat="server" ShowHea...
asked by 29.10.2018 / 18:35
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Related conditions

I bring data from my database, what I want to do is bring all this data to my html, the problem is that for those who have "1" in the field level a tag is created li , that's what I do with this piece of code: HtmlGenericControl li = new...
asked by 29.10.2018 / 17:55
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How to set the width of the cells in the same GridView column?

I have a gridview that is filled with some data. I need that the cells of a column have all a fixed width. The code I have is the following but it does not work, since the cell is much smaller. <asp:BoundField DataField="Descuento" Heade...
asked by 29.10.2018 / 11:46