I am building a facility on a website (using Symfony2) that allows the user to create reports and display them on a screen using AJAX. The reports are effectively SQL statements that are created on the fly and are then ran on the Database.
The problem I have is that I can't fathom a way to display these results to the screen without first knowing what fields are used in the report. The queries could contain just 2 fields from a table, or 15 fields, and I'd like the code to be robust enough to handle this.
So far, this is the code I'm using:
$.ajax({
type: 'POST',
url: urlLink,
success: function (data) {
var Type = (data.recordType);
var Results = (data.results);
var Name = (data.name);
var Description = (data.description);
var Titles = (data.titles);
$('#reportName').text(Name);
$('#reportDescription').text(Description);
$('#listTable > tbody:last').empty();
$('#listTable > thead:last').empty();
$('#listTable > thead:last').append('<tr>'+Titles+'</tr>');
$.each(Results, function(i, item) {
$('#listTable > tbody:last').append('<tr><td>' + Results[i] + '</td><td>' + Results[i] + '</td><td>' + Results[i] + '</td><td>' + Results[i] + '</td><td>' + Results[i] + '</td><td>' + Results[i] + '</td></tr>');
});
}
});
The variable Titles
comes from the query, as when the user is adding fields to the database these are then added to a string which I then explode using PHP in the controller.
Inside the foreach, every column comes back with [object Object]
. When I remove the [i]
from the code and replace it with .column-name
it will then work. But this is what I'm trying to avoid. I'd like to have something similar to what I do with the Table Titles.