Questions tagged as 'filter'

Tagged questions
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How to implement a LOG of updates with ASP.NET MVC?

I would like ideas on how to implement a generic update LOG in DB (Entity Framework 6+) that would allow me to discover information such as: System user X on date Y changed name and date of birth (from, to) in the customer registry. I think i...
asked by 16.06.2014 / 14:03
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How can I make the blur effect in IE?

I'm using this css code to make the blur effect a div : .blur { -webkit-filter: blur(25px); -moz-filter: blur(25px); -o-filter: blur(25px); -ms-filter: blur(25px); filter: blur(25px); } <div c...
asked by 01.08.2016 / 15:13
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How to filter a HashMap returning another HashMap using Java 8 lambda?

The following code runs through Set and filters only objects that isActive() is true . public Set<InvoiceLineDocument> getActiveLines() { Set<InvoiceLineDocument> activeLines = new HashSet<>();...
asked by 15.05.2018 / 20:15
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"java.lang.String can not be cast to ..." using access control in Servlet

I have a system made for my company and together I have the new website. I can log into the system normally with the accounts registered in the database, but when I insert a filter in the servlet, I get the message:    java.lang.ClassCastExce...
asked by 11.10.2015 / 00:32
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Filter in ng-repeat filter the parameter I passed in get

Hello, I am passing a parameter through my route and need to retrieve records with this parameter through an ng-repeat. $routeProvider.when("/detalhe/:placa", { templateUrl : 'view/detalhe.html', controller : 'detalheCtrl' }); But...
asked by 17.07.2015 / 16:13
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Implement the Filter Access Control - JSP

Can you help me implement a filter access control in java? This was the implementation I tried to do so far, but I could not get it to work. public void doFilter(ServletRequest request, ServletResponse response, FilterChain chai...
asked by 17.05.2016 / 18:01
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How to not only filter a folder in JAVA - Filter

I'm using a class inherited from Filter in Java to do login control. I made the mapping in Web.xml as follows: <filter> <filter-name>ValidacaoLoginFilter</filter-name> <filter-class>br.com.dgtbr...
asked by 10.04.2014 / 18:50
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PRESTASHOP - create cascading dropdown category

Sirs, I am trying and banging my head to create a cascading filter for Prestashop, based on its categories, and the plugins I found are paid for. What would be the best way to do it? If only Prestashop returned me a json, I would get popul...
asked by 17.11.2016 / 16:42
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Use zoom as filter in tableau

When viewing some tutorials, I noticed that there is the possibility of using action clicks to change the information that is presented in the dashboard, according to the selection made. The generic information, without selections is displayed i...
asked by 08.07.2016 / 12:13
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Sort the Django queryset by priority

I'm creating a search engine on my platform. I do a search for content title, description and tags inside it. Here is the code: questions = Question.objects.filter(reduce(lambda x, y: x | y, [(Q(name__icontains=word) | Q(description__icontains...
asked by 14.08.2017 / 17:57