Return from many upload in table not editor

jhonny14

I used this code but it says: "TypeError: table.file(...) is undefined"

Any help is much apreciated.

{ data: "files",
render: function ( d ) {
for(index = 0; index < d.length; index++) {
return d ? table.file( 'files', d ).filename : 'No document';
}
}
}

jhonny14

i have made it work with this:

{ data: "files", render: function ( data, type, full ) {
  return $.map( data, function ( d, i ) {
    return '<img alt="'+ d.filename +'" src="'+ d.web_path +'" width="24px"/>';
  } ).join( ' ' );
}

but i dont understand why with .each doesnt work

{ data: "files", render: function ( data, type, full ) {
  return $.each( data, function ( d, i ) {
    return '<img alt="'+ d.filename +'" src="'+ d.web_path +'" width="24px"/>';
  } );
}

allan

I used this code but it says: "TypeError: table.file(...) is undefined"

That would happen if you are using an old version of Editor or you used the $().dataTable() constructor rather than $().DataTable(). The file() method was introduced in Editor 1.5.

The $.each method doesn't work, because $.each doesn't do anything with the return. The jQuery documentation says:

The method returns its first argument, the object that was iterated.

Allan

jhonny14

so i am using: /*! DataTables Editor v1.5.4
and the constructor: var table = $('#concesiune').DataTable( {

.each method should return this:

 return '<img alt="'+ d.filename +'" src="'+ d.web_path +'" width="24px"/>';

it should do for the lenght of data iterate and return the code above

sorry for my poor knowledge

allan

Are you able to give me a link to the page so I can debug it it and see what is going on?

Having said that, if the $.map method is working for you - go with that. That is a correct way to do it.

Allan