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How do you put variable audio data?

B
baileigh last edited by
Hello, everyone.
The question is: there is the Dana database with the table music that stores data (artist, title, filename,...). There's music.aspx. Now I've got to take all this out in a diaper. In music.aspx.cs, we make a sample of data:
```
var entity = new DataBaseEntity();
var audio = entity.audio;
```
Now, we need to get the contents of the audio on the music show.aspx.
There's got to be something like this (ASP.NET Entity Framework):
```
<% foreach(track in audio) //Как СЮДА поместить данные переменной audio
{ %>
<div>
    <% audio.artist + " " + audio.title ...  %>
</div>
<% } %>
```
Maybe it's not exactly the correct code, but that's not the point. )
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Jolied last edited by

Reeater.
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I don't understand very well what you mean, if the Dni is empty, then the query won't give you any row, will it? And it makes you mistake the code piece:if (fila.moveToFirst()) { //si ha devuelto 1 fila, vamos al primero (que es el unico) et2.setText(fila.getString(0)); et3.setText(fila.getString(1)); et4.setText(fila.getString(2)); } what you can do is put the following:if (fila.moveToFirst()) while (!fila.isAfterLast()) { et2.setText(fila.getString(0)); et3.setText(fila.getString(1)); et4.setText(fila.getString(2)); } } This way if your query does not return rows will not make mistakes when trying to obtain the data corresponding to the columns.If this isn't what you're talking about, you might specify a little more what the problem is.
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The sequence of the numbers is a list or a set. In the python, the relevant data structure is called the list and is recorded in square brackets:a = [1,2,3,4] To fill out the list n counted as many as one on the line:a = [] for i in range(n): a.append(int(input())) If all numbers are recorded in in the line through the gap, the number of known is not necessarily:a = [int(x) for x in input().split()] Example of code: https://ideone.com/OB5wob ♪
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How do you put variable audio data?

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