Questions tagged as 'vb.net'

Tagged questions
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Avoid the step to the previous form but has closed the current one, vb Devexpress

I have a form in which information is entered, it's like a pop-up window. There is some function that prevents me from using the previous form with just a click, the problem is that it is only clicked and remains open, I hope I have un...
asked by 19.04.2016 / 19:33
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VB.NET - Update the text of a Label used in an UpdateProgress

Transfondo: I am working on a VB.NET application that makes an AJAX request to a web service. The application has a UpdateProgress that shows the status of the request. This is the UpdateProgress code: <asp:UpdatePr...
asked by 26.12.2018 / 19:35
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Carousel on VB.net

I am trying to make a slider or carousel by recovering the routes of the images from my database to my vb.net application. I can not show the images, besides I can not access my variables that are in the HTML code. Both Response.Write(Indi...
asked by 02.02.2016 / 19:16
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Can you get JavaScript data and take it to visual basic.net in Web Forms?

I'm doing validations on a register page with regular expressions, but the problem is that when I hit the "Register" button the flow continues, if or if I have to put an if and else, but for that I have to get an value of javascript and this has...
asked by 18.12.2018 / 20:39
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Block the "copy" functionality of a pdf with itextsharp on vb.net

I have a function that receives a pdf uploaded by an input and saves it in a selected path, the idea is that between the process that loads the pdf and saves it in another directory block the option to copy the pdf with itextsharp I would lik...
asked by 21.12.2018 / 20:14
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Fill a cambo input with a WebBrowser VB.NET

Hello, I need your help. I have a page with a textbox so to speak: <input id="search" type="search" tabindex="1" name="term" placeholder="Search" class="main-search rounded form-control input-lg clearable" autocomplete="off" spellcheck="fal...
asked by 15.12.2018 / 15:02
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Problem with remote MySQL

Good afternoon, I hope you are well, I want to comment on the problem I'm having to see if someone happened to him and got the solution. I have a program made in visual .NET and this what it does is take information from the tables in my data...
asked by 11.12.2018 / 20:19
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because when adding elements to a list, I repeat the last data in all the elements, with visual basic .net 2017

Friends, There are a couple of similar queries with possible solutions delivered, but as I am very new to this vbasic .net I do not understand them ... In advance, thanks Here is the code ... I have added some lines to follow up the pro...
asked by 11.12.2018 / 19:25
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vb.net - error filling the data adapter when I select an item from a dropdown

I'm doing 3 dropdown, one that is "department", the other one is "province" and the last one is "district". When my page loads, it is already pulling data from the database in the "department" dropdown, but when I click on one of those data I dr...
asked by 10.12.2018 / 19:24
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I can not use any method from Oracle.DataAccess.Client

I just imported "Oracle.DataAccess.Client" to my file "Register.aspx.vb" but when calling the connection methods, they do not appear. Everything I am implementing in a function to call them in other elements. Register.aspx.vb Imports Orac...
asked by 09.12.2018 / 07:10