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1. Re: rich:extendedDataTable super slow
nbelaevski Jun 18, 2009 1:27 PM (in response to eligriv)Hi,
You can turn off context menu; this should increase performance significantly. -
2. Re: rich:extendedDataTable super slow
nimo22 Jun 19, 2009 2:55 AM (in response to eligriv)Is there a way to disable the possibility to drag and drop the columns ?
for example, a property such as, enableColumnsChangeOrder=false ? -
3. Re: rich:extendedDataTable super slow
ilya_shaikovsky Jun 19, 2009 7:22 AM (in response to eligriv)seems you should comment and add your vote there https://jira.jboss.org/jira/browse/RF-5086
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4. Re: rich:extendedDataTable super slow
ryanyoder Jun 19, 2009 10:36 AM (in response to eligriv)I have turned off the context menus, drag and drop etc, anything I could and the performance is now acceptable and almost as fast as the regular datatable.
I am not totally excited about the approach I took though and it needs to be cleaned up but the process is this:
1. get the source code for the component
2. copy it into your web application as is package and all
3. comment out a bunch of code including the parts that render context menus
4. test to make sure the component still works
The right way to do this would be to properly subclass the renderer and abstract renderers and register your new renderer as the renderer for the table. The problem is that their abstract renderer has a lot of private code that makes this impossible, you end up having to copy their code and alter it.
Another option would be to copy their cdk folder to a new folder and make your changes there. Thereby creating a new extendeddatatable of your own based on theirs.
To the other poster, how do you disable the context menus? I don't see a property anywhere to do that. -
5. Re: rich:extendedDataTable super slow
nimo22 Jun 19, 2009 11:04 AM (in response to eligriv)look at the lates rf-manual, there is a property enableContextMenu.
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6. Re: rich:extendedDataTable super slow
eligriv Jun 22, 2009 10:25 AM (in response to eligriv)ok, i disabled the context menus and it is a lot faster, thanks
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7. rich:extendedDataTable super slow
carsi Feb 18, 2011 7:27 AM (in response to eligriv)Hello Bob,
Could you please tell me how did you disabled the context menus? I am new in richfaces and I didnt find it..
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8. rich:extendedDataTable super slow
ilya_shaikovsky Feb 21, 2011 4:58 AM (in response to carsi)used enableContextMenu="false" at extended data table component.
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9. Re: rich:extendedDataTable super slow
ci_talha Nov 19, 2013 11:46 AM (in response to ilya_shaikovsky)Hello,
I hope you can help me to fix a problem. I Have a rich:dataTable wich is super super slow.
In fact, when i'm filtering by a column, the time is spent on the server ; the whole page is reloaded many times : all other components of the page are reloaded by calling out the database. I don't know why
Can you help me please ?
I'm using Richfaces3.3, JBoss 5.1 and Jboss-Seam 2.2