Questions tagged as 'c#'

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Vuforia webservices vws c #

if someone serves you I did not find it anywhere else, like consuming web services from vws (vuforia) with c # public class Vuforia { private static string VufuriaProcess(string requestPath, string JsonObject, string httpVerb) {...
asked by 03.03.2018 / 05:02
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Access a control of a form from another class C #

If you help me please. I have a form with a PictureBox and I want to move it from another class, it compiles but it does not do anything. On Form1 I have my PictureBox1 and from the class I have the following: public void mover_derecha(object...
asked by 02.03.2018 / 20:07
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Hide columns in ASPxGridView when ASPxSummaryItem is 0

Here my code: <dx:ASPxGridView ID="GridViewID" runat="server" DataSourceID="SourceMain" ClientInstanceName="Grid" SettingsPager-mode="ShowAllRecords" OnHtmlDataCellPrepared="ASPxGridView1_HtmlDataCellPrepared"> <Columns> <...
asked by 02.03.2018 / 00:52
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Tour Json taking part of the values

I have this example of Json's structure [ { "idgoOperacion": 256, "Destino": "Actividades Comunitarias", "Tipo de Solicitante": "-", "Superficie Otorgada": "", "Lugar de Firma": "", "Fecha de Firma": "" }, { "...
asked by 01.03.2018 / 14:12
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visual studio UWP

We have a Universal Windows Platform (UWP) project. The repository is in the windows cloud. The Visual Studio version is the 2017 community. A companion moved some files that already existed and were commiteed, within a new folder he uploaded...
asked by 03.03.2018 / 06:22
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Replace a List with an Arrangement

My query is as follows I have the following method which I show below: public static string loadLista(string pStrOp) { System.Data.SqlClient.SqlConnection conn = new System.Data.SqlClient.SqlConnection(System.Configuration.ConfigurationMan...
asked by 27.02.2018 / 22:16
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Problem with select value in DropDownList ASP.NET C #

I am developing a web page in ASP.NET. It consists of a master page which has the following line: <div id="content"> <asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server"> </asp:ContentPlaceHolder> </div...
asked by 27.02.2018 / 00:24
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how to activate a button when filling two textbox in a webform?

I have tried this code but it does not work for me, it seems that it only works for Winforms: protected void Page_Load(object sender, EventArgs e) { Mnip.Enabled = false; //BOTON DESHABILITADO } private void clave1_TextLeave(object sender...
asked by 26.02.2018 / 16:10
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Error using RequiredFieldValidator control when opening vs 15

The project started in Visual Studio 13 then updated to version 15 but at the time of testing give this error. When I comment on the validations, it works again <asp:RequiredFieldValidator id="rfvTnitp" runat="server"...
asked by 26.02.2018 / 16:04
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Key set does not exist

I want to use a service in WCF and when I want to consume one of its methods an error appears saying that the set of keys does not exist. This is my app.config: <?xml version="1.0" encoding="utf-8" ?> <configuration> <system....
asked by 28.02.2018 / 15:41