Posts by Pedro Filipe • 168 points
20 posts
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answer45
viewsA: List Null Post Ajax Asp.NET MVC 5
I managed to resolve added this code in the request: contentType: 'application/json; charset=utf-8'
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votes1
answer45
viewsQ: List Null Post Ajax Asp.NET MVC 5
I’m trying to post a LIST via ajax, only the controller is always getting null. Requisition code: var Componentes = [{ Nome: "Teste1" }, {Nome: "Teste2"}]; $.ajax({ type: "post", url:…
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answers39
viewsQ: Page IIS Eternally Loading
I have an application developed in Web Forms running on an IIS 7.5 server. From time to time, the application pages are loading eternally, and to solve this problem quickly I have to recycle the…
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answer377
viewsQ: Ajax Jquery C#error request
I am getting error 401 in a simple Ajax query with Jquery. Request: $().ready(function () { $.ajax({ url: "Ajax/RetornoAjax.aspx/ObterResultados", type: "GET", //Caso não passe nenhum dado dataType:…
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answer44
viewsQ: XML query with Linq
I need to read a specific part of an XML (highlighted in red), and for this I am using LINQ. I’m using the following code, but I believe I didn’t write it the right way. IEnumerable<string>…
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answers129
viewsQ: View Image List View
I have a screen, which through a List View, display a photo per register listed. <td class="col-md-1 text-center" style="vertical-align: middle"> <asp:Image runat="server" ImageUrl='<%#…
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answer425
viewsQ: What are the options for mobile app development?
I have an idea to develop a mobile app, to run on Android and IOS platforms. I’ve never developed anything mobile, so I have no idea what the technology options are for developing. I would like some…
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answer233
viewsQ: Checbox Selected List View
I have a ListView where at the end I have a CheckBox referencing my data. I need to create a button that fires a method that traverses the Checkbox selected and take its value. How to do this…
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answers105
viewsQ: Intermittent Application
I have a system developed in . net framework 4.0 running on IIS 7.5. From time to time, the system gives a problem where no user can log more into it, however, at these times, when I run the…
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answers502
viewsA: Object Reference not set to an instance of an Object
I discovered that in several project methods, instances of Fbcommand and Fbdatareader objects were not using the Dispose method. After implementing this method the application stabilized.
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answers89
viewsQ: Firebird ADO.NET
I updated the "Firebird ADO.NET Data Provider" to version 4.10.0 and am sometimes receiving the following exception in my application. Exception information: Exception type: NullReferenceException…
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answers502
viewsQ: Object Reference not set to an instance of an Object
I know the question is a little subjective, but maybe someone’s been through it and can help me. I have an application developed in C#/Windows Forms/ADO.NET with Firebird database. The error "Object…
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answer53
viewsA: Get id from a previous recording
If you are using Mysql, you can use the mysql_insert_id function(). http://php.net/manual/en/function.mysql-insert-id.php…
phpanswered Pedro Filipe 168 -
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answer333
viewsA: Save value from a select in Session
One way to do this would be to use AJAX with Jquery. Here’s an example where this is done. http://www.botecodigital.info/jquery/carregando-um-combobox-com-ajax-com-jquery/…
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answers125
viewsQ: Publish specific files by visual studio
Through this question Visual Studio Publishing Methods I figured out how to publish specific files through Visual Studio. I can select the files I want to publish, right-click and select "Publish…
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answers301
viewsA: Sort query with cakephp paginate 3.0
$options = array( 'contain' => array('Unidades') 'fields' => array('PontoDeColetas.id','PontoDeColetas.nome','PontoDeColetas.status','Unidades.id','Unidades.nome'), 'order' =>…
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answer459
viewsQ: Visual Studio Publishing Methods
Is there any way to publish specific files through Visual Studio 2013? In the publications I performed, Visual Studio deleted all the files in the destination and imported the new ones. Note: I use…
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answers280
viewsA: How to mount SELECT?
Try this: SELECT PRONOME FROM PRODUTOS P INNER JOIN HISTORICO H ON (P.PROCODIGO = H.PROCODIGO) WHERE H.HISDATA = ( SELECT MAX (HISDATA) FROM HISTORICO H2 ON H.PROCODIGO = H2.PROCODIGO )…
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answers291
viewsQ: Error Object Reference not set to an instance of an Object. Microsoft.Office.Interop.Word.Application
I am developing a code to convert a word document into pdf. When I run the application through Visual Studio, the conversion is performed and no errors are shown. When I run the application on the…
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answer117
viewsQ: Problem with the datakeynames property of the listview component
I get the following error when running the application: Message=Databinding: 'Gesthos.Models.Documents.Fluxoapprovacaodocumento' does not contain a Property with the name 'Sector.Code'. Error…