Comments on: LiveGrid

By: lunk

lunk — Wed, 15 Nov 2006 16:09:11 +0000

In Mozilla I don’t see the scroll wheel, any known issues with Mozilla?

By: Kristian

Kristian — Thu, 25 May 2006 18:21:56 +0000

No support for the mousewheel

I find this annoying too. However, mouse wheel scrolling works when you hover the mouse over the scrollbar instead of the table..

By: Alley=>Chris van de steeg

Alley=>Chris van de steeg — Sun, 26 Mar 2006 15:10:09 +0000

@Mike W: please look at http://blog.ilikeu2.nl/2005/09/10/livegrid-now-comes-with-xslt/ for complete demo

By: Mike W

Mike W — Sat, 25 Mar 2006 16:28:55 +0000

Alley, Thanks for the demo, did you ever get a chance to post the back-end code? Maybe I’m just missing the link.

By: Alley=>Chris van de steeg

Alley=>Chris van de steeg — Tue, 14 Feb 2006 15:01:34 +0000

@Chris D:
Your server side script will receive the parameters
‘offset’ and ‘page_size’ (the names are configurable)

You need to return only the records in that range

By: Chris D

Chris D — Tue, 14 Feb 2006 14:51:15 +0000

I have looked at this and the original LiveGrid site and demos, but I am still unclear about the backend code that has to be written. In this demo it’s a reference to a php page. In my case, I will be writing the code in Java. I assume that I need to write some sort of function that performs the query and returns the resultset, but formatted in a table structure (using the results to build a string representing html table rows and cells). If my query is returning 100,000 rows, I am not understanding where the Ajax comes into play. Do I need to write my query so that it only retrieves results x through y, or is this taken care of? If it’s taken care of, then the whole purpose is defeated since I’m returning all 100,000 rows from the server. As you can see, I’m quite confused about how we retrieve the actual results. Anyone’s help would be much appreciated!

By: randy

randy — Fri, 27 Jan 2006 16:13:22 +0000

DITTO:

Iâ€™m looking for a way to include images and hypertext links inside the grid. The Yahoo search demo shows me that itâ€™s possible, but when I try to do something like add an image, the grid stops working. Can anyone provide any code samples of what I have to do in order to get this to work?

By: George Belardo

George Belardo — Tue, 25 Oct 2005 18:02:41 +0000

I’m looking for a way to include images and hypertext links inside the grid. The Yahoo search demo shows me that it’s possible, but when I try to do something like add an image, the grid stops working. Can you provide any code samples of what I have to do in order to get this to work?

By: Roman Hawk

Roman Hawk — Mon, 15 Aug 2005 05:34:52 +0000

Alley, I really appriciate your work. It's great. But there is one issue you didn't address to - memory leaks in IE. There is a good article on the topic: http://jgwebber.blogspot.com/2005/01/dhtml-leaks-like-sieve.html or some stuff from Microsoft In general - avoid storing links to DOM objects (this.scrollerDiv) or clear all listeners (unplug method) on page unload.

By: Brian Murray

Brian Murray — Fri, 12 Aug 2005 14:56:23 +0000

Sorry, cut & paste error. The correct line is probably
callParms = callParms + '&' + this.additionalParms;