23 May 2013 8:43 PM #11
I have run into this same problem and am wondering if any progress has been made. I am using 4.2 SDK and am doing the following in my code.
columnGrid.getSelectionModel().clearSelections(); colStore.data.clear(); colStore.proxy.url = colStoreUrl; colStore.load();
Maybe this helps a little more.
4 Jun 2013 2:39 PM #12
Moved this over to the Bugs forum. Additional report adding to your notes:
http://www.sencha.com/forum/showthread.php?264733Are you a Sencha products veteran who has wondered what it might be like to work at Sencha? If so, please reach out to our human resources manager: firstname.lastname@example.org
16 Sep 2013 2:59 AM #13
I have same problem for infinite grid, does anyone know what causes this error?
Uncaught Ext.data.PageMap.getRange(): PageMap asked for range which it does not have
16 Sep 2013 5:58 AM #14
Don't know exactly what caused the bug/issue but I submitted a support ticket referencing this thread. Last week they replied with the problem will be fixed in the next 4.2.x release. I haven't heard yet when that is scheduled.
16 Sep 2013 3:38 PM #15
FYI: Provided there are no blocking issues in the very near term, the release date for 4.2.2 (Premium subscriber release) is September 19th.Are you a Sencha products veteran who has wondered what it might be like to work at Sencha? If so, please reach out to our human resources manager: email@example.com
2 Apr 2014 1:40 AM #16
I don't if its can help you but I fixed this strange behaviour by do this on my grid render :
grid.getEl().swallowEvent(['mouseover','mousedown', 'click', 'dblclick', 'onRowFocus'], true);
I'm under Ext JS v188.8.131.523.
15 May 2014 2:19 AM #17
Hello, I've actually found the same behaviour but only if the grid store has never had results. Once you populate the store with something which returns at least one result then you can change the params and load the store with a variables that will return 0 results and this error doesn't seem to occur.