Questions tagged as 'c#'

Tagged questions
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I have several invoices that I made a json from SQL 2017, but I have a problem in the structure

I generate my JSON from SQL 2017 which generates this structure taken from a table. "detalle": [{ "numero": "1", "codigo": [{ "tipo": "04", "codigo": "593" }, { "tipo": "04",...
asked by 22.11.2018 / 23:31
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Project in Visual Studio gives me error

Goodnight, I would like to know what is wrong with the NotImplementedException error  I have my form and when I press the check button, there is no problem, when I enter the provider code, I get the problem, this is the code of the consult butto...
asked by 21.11.2018 / 04:15
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help with jquery to select table checkbox dynamically created c #

What friends have the following problem, I am generating a dynamic table with jquery result of a query to a method of c # the method is public JsonResult GetRequirentes(string term) { var Result = from c in db.MtoRequirentes...
asked by 01.12.2018 / 13:45
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Error consuming php WS in VS17

I think it's an error in the config but I do not know what it could be, since the parameters are being sent correctly, and SOAPUI is able to consume perfectly. I attached the appconfig. The error thrown is: System.ArgumentException: The pr...
asked by 20.11.2018 / 16:21
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generate xml server x

I have a project in mvc published on a server, the project is responsible for generating xml files and saves them in C: \ XML \, I have a problem because what I want is to save the xml in the path of my machine not in the server path, how can I...
asked by 20.11.2018 / 22:09
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Can not read property 'toUpperCase' of undefined

good day! Previously my page worked correctly but yesterday when doing some tests I started to mark this error in the file select2.min.js which is strange because I do not modify anything. When I display a select it is when I start t...
asked by 21.11.2018 / 15:12
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Because Include does not bring the users with whom it is related, only the accounts

Good day I currently have three tables for the subject (Subject), user and the relation materia_usuario (Enroll_Teacher_Subject). I am making a query in the controller in which I want to show me the subject and the relations with the table mater...
asked by 19.11.2018 / 14:41
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How can I reload a datagridview from another form?

I have the following problem with my project: I have a form 1 where I see tickets that took turns. When I click on call once the record is selected, it saves the information inside a table. This other form raises the information a...
asked by 19.11.2018 / 16:42
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DataGridView column type C #

I have a DataGrid with a DataGridViewComboBoxColumn column, but I want to pass it to the DataGridViewTextBoxColumn column type, so I do the following if (miDataTable.Rows.Count > 0); { // elimina la colum...
asked by 19.11.2018 / 17:12
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How do I make my page do not delay in loading since I have many records inserted?

As I do so that the website where I have many records does not take so long to load, currently its average reload is 30 seconds, that's a long time, the problem is not found in the server since that query when the debugging takes 2 to 3 seconds...
asked by 16.11.2018 / 23:28