Component no updated when gid changes

[Eccenux]

From the doc "If gid is updated at a later time, the underlying data is also updated".

So I did try that on the map-sheet demo:

document.getElementById('sheet').setAttribute('gid', 1)

But nothing happens. I assumed at least left section would be updated...

So I also tried changing the other one:

document.getElementsByTagName('google-sheets')[1].setAttribute('gid', 1)

Also no update.

BTW. Changing key also don't do much (this is my test sheet key):

document.getElementsByTagName('google-sheets')[0].setAttribute('key', '0AhyCpLnoU3uidGxBRjNSVkk0ZnJUTTR0WFZUdTFad3c')

I assumed this would all work pretty much the same as changing src attribute on images.

Tested in Chrome 35 (current latest), Windows 7.

[fooqri]

I am seeing a similar issue. Changing gid works fine in unpublished worksheets but not in published spreadsheets. The problem can be fixed by modifying three functions in google-sheets.html

First the conditional in the gidChanged() function changes to check for worksheetId OR key so that getCellRows will actually be called in the case of a published spreadsheet.

 gidChanged: function() {
      if (this.worksheetId_ || this.key) {
        this.getCellRows();
      }
    }

and then modifying the way url is set in getCellRows() function

getCellRows: function() {
      // Use cached data if available.
      var key = generateCacheKey_.bind(this)();
      if (key in rowDataCache_) {
        this.onCellRows(null, null, rowDataCache_[key]);
        return;
      }
      var url = "";
      if (this.worksheetId_){
        url = SCOPE_ + '/list/' +
          this.worksheetId_ + '/' + gid_to_wid_(this.gid) +
          '/private/full';
        this.$.cellrowsajax.url = url;
      }
      else if (this.key){
        url = SCOPE_ + '/list/' + this.key + '/' +
                  gid_to_wid_(this.gid) + '/public/values';
        this.$.cellrowsajax.url = url;
      }   
    },

finally to enable the basic caching to work with published spreadsheets modify the generateCacheKey_() function to use either the worksheetId (unpublished spreadsheets) or the key (published spreadsheets)

function generateCacheKey_() {
    var sheetId = this.worksheetId_ || this.key;
    return sheetId + '_'+ this.gid;
  }

Happy to do a pull request if this fix is in line with authors thinking. I am working on this in a non traditional fashion (no bower, no server side environment) so I don't have polymer cloned at the moment.