[RESOLVED] Issue scheduler grouping BufferedRenderer plugin

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fbelhaouas
Posts: 6
Joined: Thu Apr 24, 2014 10:11 pm

[RESOLVED] Issue scheduler grouping BufferedRenderer plugin

Post by fbelhaouas »

Hi,

We have an issue with grouping when we use the BufferedRenderer plugin.
I could reproduce the issue in Bryntum Examples version scheduler-2.2.20-trial but not in version 2.2.9.

To reproduce the bug I added to the grouping code example this peace of code, that is similar to what we are using in our application.

Code: Select all

        function getPlugins() {
            var result = [
                Ext.create("Ext.grid.plugin.BufferedRenderer")
            ];
            return result;
        };

        var g = Ext.create("Sch.panel.SchedulerGrid", {
            plugins       : getPlugins(),
            height        : ExampleDefaults.height,
The result of this change is that when I try to collapse/expand a group, the group row is duplicated, see the attached image

Thanks
Fares
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Last edited by fbelhaouas on Fri Jun 06, 2014 10:02 pm, edited 1 time in total.

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Maxim Gorkovsky
Core Developer
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Posts: 3231
Joined: Wed Jan 08, 2014 11:46 am

Re: Issue using scheduler grouping with BufferedRenderer plu

Post by Maxim Gorkovsky »

Hello,
Thank you for report. I created a ticket for this case : https://www.assembla.com/spaces/bryntum/tickets/1379

It looks like bug in sencha, because this example works fine ExtJS 4.2.2. You can try use that version, while we are coming with workaround/fix.

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Maxim Gorkovsky
Core Developer
Core Developer
Posts: 3231
Joined: Wed Jan 08, 2014 11:46 am

Re: Issue using scheduler grouping with BufferedRenderer plu

Post by Maxim Gorkovsky »

I investigated this problem. It goes very deep into sencha source code and this is why we cannot provide fix or even workaround.
If you want to use buffered renderer with grouping feature you have to update to extjs 4.2.2

User avatar
fbelhaouas
Posts: 6
Joined: Thu Apr 24, 2014 10:11 pm

Re: Issue using scheduler grouping with BufferedRenderer plu

Post by fbelhaouas »

Thanks Maxim for quick answer, I was planning to upgrade to ExtJs 4.2.2 for another issue, I will test the current case at the same time.

Thanks again

Fares

User avatar
fbelhaouas
Posts: 6
Joined: Thu Apr 24, 2014 10:11 pm

Re: Issue using scheduler grouping with BufferedRenderer plu

Post by fbelhaouas »

Hi,

Upgrading to ExtJs 4.2.2 fixed the issue, thanks

Fares

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