ParamQuery grid support forum

General Category => Bug Report => Topic started by: nzxgq0 on July 07, 2021, 03:25:03 pm

Title: loadState failed when loading a grid (8.0.1)
Post by: nzxgq0 on July 07, 2021, 03:25:03 pm

I have a pqgrid with the pivot feature.
However it fails when loading the grid with the state maintenance (https://paramquery.com/pro/demos/grid_state).
It looks "this.panes" is not initialized when calling the method.
Any idea?

Code: [Select]

22794      setAttrPanes: function() {
22795        this.$ele.attr("panes", this.panes.filter(function($ele) {
22796                return $ele.is(":visible")
22797            }).length)
22798        }

Uncaught TypeError: Cannot read property 'filter' of undefined
    at _pq.cToolPanel.setAttrPanes (pqgrid.dev.js:22795)
    at _pq.cToolPanel.showHideColPane (pqgrid.dev.js:22819)
    at _pq.cToolPanel.setHtml (pqgrid.dev.js:22773)
    at _pq.cToolPanel.refresh (pqgrid.dev.js:22717)
    at _pq.cToolPanel.onGroupOption (pqgrid.dev.js:22643)
    at handleListeners (pqgrid.dev.js:791)
    at $.<computed>.<computed>._pq._trigger (pqgrid.dev.js:836)
    at _pq.cGroup.option (pqgrid.dev.js:15838)
    at _pq.cGroup.option (pqgrid.dev.js:22358)
    at $.<computed>.<computed>.fn.loadState (pqgrid.dev.js:8784)

Title: Re: loadState failed when loading a grid (8.0.1)
Post by: paramvir on July 08, 2021, 09:21:37 am

nzxgq0

I'm able to reproduce the issue while loadState with pivot, moving it to bug log for further analysis.

Title: Re: loadState failed when loading a grid (8.0.1)
Post by: nzxgq0 on July 08, 2021, 09:49:07 am

Quote from: paramvir on July 08, 2021, 09:21:37 am

nzxgq0

I'm able to reproduce the issue while loadState with pivot, moving it to bug log for further analysis.

Thanks. With the following option, loadState always fails. I hope we can have a quick solution.
        toolPanel: {
            show: true  //show toolPanel initially.
        }

Title: Re: loadState failed when loading a grid (8.0.1)
Post by: nzxgq0 on July 13, 2021, 04:16:47 pm

another issue related to the pivot grid is that  some of the grid themes (JQuery themes such as Dark Hive, Dot Luv, Egg Plant, etc.) don't work well on the tool panel.

Title: Re: loadState failed when loading a grid (8.0.1)
Post by: paramvir on September 01, 2021, 02:28:45 pm

these issues have been resolved in v8.1.0

Title: Re: loadState failed when loading a grid (8.0.1)
Post by: nzxgq0 on September 03, 2021, 03:50:58 pm

Hi paramvir, this is a great news.

I tried Pro 8.1.0 and the issue mentioned above is fixed. However, it doesn't seem to support to restore the pivot state and the filters if any.
Meaning that if a Web user switched the grid from the normal mode to the pivot mode and left, it still displays the grid at the normal mode (the checkbox of pivot mode not checked and the columns are for normal mode) when coming back to that page.

I noticed that the pivot flag of the groupModel actually was not saved in the localStorage.  Any luck to enable it?

Thanks.

Title: Re: loadState failed when loading a grid (8.0.1)
Post by: paramvir on September 18, 2021, 04:54:15 pm

pivot is also supported

It has to enabled by adding groupModel.pivot to stateKeys option.

Code: [Select]

         
    stateKeys: { groupModel: ['dataIndx', 'collapsed', 'grandSummary', 'nodeClose', 'pivot'] },