ParamQuery grid support forum

General Category => Help for ParamQuery Pro => Topic started by: alandman on May 18, 2016, 08:08:06 pm

Title: synchronizing data between 2 grids
Post by: alandman on May 18, 2016, 08:08:06 pm

I have a case when I need to load 2 separate grids on one page that depend on each other.
How do I make sure that data on 1 loads before the 2?
Thank you,

Title: Re: synchronizing data between 2 grids
Post by: paramvir on May 18, 2016, 10:49:21 pm

When data is available ( load event ) in 1st grid.

1. set url of 2nd grid.

2. pass parameters from 1st grid to 2nd grid by appending them to url or setting dataModel.postDataOnce option of 2nd grid.

3. call refreshDataAndView() of 2nd grid

There is a similar master detail example for basic version: http://paramquery.com/demos/master_detail. But in this example the data in 2nd grid is loaded when a row is selected in 1st grid.

Title: Re: synchronizing data between 2 grids
Post by: alandman on May 19, 2016, 12:18:53 am

Great, thank u