As the title suggests. When I enable ColumnFixing, my grid takes about 8 seconds to render instead of the original 2 seconds. Is there anything I can do to speed up the rendering? Except by obviously disabling the feature?
For instance, are there any known pair of features that tend to slow down rendering that I could possible disable? I've attached a sample of my features. Don't let the complexity scare you. Without ColumnFixing the performance is outstanding.
Paging is set to 100 so at most, 100 rows.
For the total data source, it may creep into the 1,200.
Where do I specify the "syncRowHeights" property during initialization? Setting it as a property for columnFixing causes a runtime exception that this.headers is undefined.
Hi Daniel,
From what I can see you have 8 initially fixed columns. These columns are fixed after the grid is rendered and the fixing operation can be time consuming depending on the browser and the number of rows you have in the grid. Can you tell me how many rows you have and the browser you use?
One way to increase the performance is to set syncRowHeights option to false. This will decrease the rendering time but you should keep in mind that if the rows have different heights the fixed and unfixed cells might get misaligned.
I’m looking forward to your reply.
Thanks,
Petko Zhekov
Software Engineer
We are still looking to resolve the slowness of rendering. Again when we enable column fixing, the rendering times goes from 2 seconds to around 8 seconds. Is there anything we can do on our side to prevent the slow rendering?