CODEWITHSUNDEEP
javascriptgoogle-visualization
BarakChamo
BarakChamo

Reputation: 3575

Get Google Charts Table's current page

I'm using Google Charts to paginate a table and want to save the current page before redrawing so I will be able to set it as a startPage later on.

How can i access the table's current page?

Upvotes: 1

Views: 378

Answers (2)

TulsaNewbie
TulsaNewbie

Reputation: 401

I know this is old, but I figured out how to do what you're wanting:

var currentPage = 0;  //at the beginning of your code, like a chartWrapper

//in your ready event:
google.visualization.events.addListener(chart, 'page', function(e) { returnTablePage(e) });

//as a separate function:
function returnTablePage(e) { currentPage = e.page; }

I put it in a separate function because I need to do several things...

Upvotes: 1

BarakChamo
BarakChamo

Reputation: 3575

If this helps anyone,

I ended up using the Query Language in combination of a custom function on Page events.

The query enabled me to set an offset to the table and it works fine.

Here's a reference to the Query Language:

https://developers.google.com/chart/interactive/docs/querylanguage#Offset

https://developers.google.com/chart/interactive/docs/examples#tablequerywrapper

And that's how you run a custom function on Google Charts events:

https://developers.google.com/chart/interactive/docs/gallery/table#Configuration_Options

Upvotes: 0

Related Questions