Getting HTML table data from JSP

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I search the data in the database and mount a table in my JSP. The information is from several flights of an area company.

The goal is to choose an air ticket among all loaded.

I intend to put a link "buy" on each line and, when clicking, make a request with the data of that line, however, I have no idea how to go through the Table taking information from only one line to mount the request.

java html jsp

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<table>
// loop foreach
<tr>
<td>Jill</td>
<td>Smith</td>
<td><a onclick="comprar(passa o id aqui)">COMPRAR</a></td>
</tr>  
// loop foreach
</table>

In your loop already separates a TD to create BUY button, creates a Function that I called buying receiving your ID, and then makes all treatment via JS or Jquery.

But easy can still be so by replacing the line below. <td><a href='localhost/comprar/ID_AQUI>COMPRAR</a></td>

And in your controller you create a request using GET by taking this ID, then make your logic.

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Good morning Lucas,

  1. When loading the air tickets, load the Ids as well, 'cause you’re gonna need them;

  2. In the "buy" link, call a method passing the ID as a parameter of the passage;

  3. In the method, make a SELECT in the database, searching the data of that passage, in SELECT it is clear that in the condition (WHERE) you will put the ID of the passage.

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