Jqgrid Large Data SEt

[ashvani18Participant]

Hi,

We need to have 750 as an page size option in grid, we have aggregates, cellsreneders and custom column in our grid. When we show 750 records in one page. it takes time to render. and when we move scrollbar, again it renders. on scroll bar movement it keeps on removing UI from DOm and recreating it again and again which is slowing down the scroll.

I have tried the scrollmode: deffered also. that also does not work

Is there any option by which we can make sure once a DOM rendered, it is not removed when it goes to hidden part of scroll.

[adminKeymaster]

Hi ashvani18,

If you have paging and want to display 750 records at once, make sure autoheight is turned off. The Grid can handle large amounts of data. I mean millions of records, but a configuration may speed up or slow the things significantly. So, if you have paging, do not add autoheight: true. By doing this, the Grid will use its UI virtualization and will handle the scrolling smoothly. cellsrenderers depends on what they do and what kind of stuff you put in these functions may also affect the performance. Basically a cellsrenderer should return HTML like text/images or styling. If you need dynamic content such as UI Components in cells, there is a different function called createwidget for this.

Regads,
Peter

https://www.jqwidgets.com/

[adminKeymaster]

Hi ashvani18,

Did you resolve this? Please, let me know if you have any additional questions.

Regads,
Peter

https://www.jqwidgets.com/

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