Questions tagged as 'view'

Tagged questions
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Group TextViews and then access them

Example: I have 3 TextViews and its id's : TextView tv1 -> id: "um" TextView tv2 -> id: "dois" TextView tv3 -> id: "tres" I would like to group them in some way that can access them through the group, eg: ViewGrou...
asked by 13.01.2015 / 00:08
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I can not display anything in a JSF view

I'm working on a web application to develop a module, but I can not display anything in the view, not even a simple message. The view loads the template, but does not display anything I put in the view. The only thing that is being displayed...
asked by 09.11.2018 / 13:56
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Spring + JPA, transient field visible in View and not persistent?

Good evening guys, I have a filter that I do manually with @query () that in it I do a total calculating join of a sale ie SUM(valor * quantidade) as total I'm not sure what to do. what happens is this, this total "temporary" field that ref...
asked by 13.08.2018 / 23:46
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Every time I make a page in Codeigniter I need to put the JS, UI, VALID links?

I need the help of the experts there. Every time I have some codeigniter application I need to put the links, which usually stay in the head or footer within the page I created? Example: I create a User view, and in it I add user and valid...
asked by 06.07.2018 / 23:04
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How to create this view in postgres?

CREATE VIEW grafico AS SELECT AVG(realizacao) , AVG(estima), AVG(fisiologica),AVG(seguranca),AVG(social) FROM necessidade; I'm trying to create a view that brings the average of five columns of the required table, but I can not create this vie...
asked by 26.03.2018 / 20:29
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Addressing pages with codeigniter

Hello! I'll be very brief. I'm having trouble setting a correct href="". After clicking on a link in the menu, it is pointing to the HOSTGATOR page '404 - page not found' here's the controller code: class Posts extends CI_Controller {...
asked by 07.01.2018 / 18:54
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Doubts with the ASP.NET MVC view system (C #)

I'm developing an image bank with Microsoft ASP MVC ASP.NET, and I have a question, studying the competition, I realized that when you click on an image within the search result, or they pass a parameter to the view so : Sofarsogood,Icandoit,bu...
asked by 24.05.2017 / 22:11
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PTBR FATAL EXCPETION: main java.lang.RuntimeException - window get call back

I'm doing an application that needs to switch between screens and the following error appears: inicio.java: package com.example.deadsec.gerflores; import android.content.Intent; import android.support.v7.app.AppCompatActivity; i...
asked by 11.04.2017 / 22:03
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Is it more correct to use the Master-Detail concept?

I have a situation that I would like to use the most correct (elegant) way to implement. The scenario is as follows: I'm building a HelpDesk system where Tickets are stored in a table (and consequently has its own Model) and the Ticket evolut...
asked by 18.03.2017 / 13:27
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Calling a function in Views in codeigniter

I have this function in models : function sumContasReceber() { $this->db->select('lancamentos.*'); $this->db->from('lancamentos'); $somaCR = "SELECT SUM(valor) as SOMACR FROM lancamentos where baixado...
asked by 10.09.2016 / 23:03