[flexcoders] TileList Binding Issue
Hello all, I have a TileList binded to an ArrayCollection. If I add more items to the ArrayCollection the TileList updates, but if I try to change an already existing item in the ArrayCollection, the TileList doesn't change. I tried with List component and I don't have this problem, the view is correctly updated. Is there something I'm doing wrong or not doing :) ? Thank you for your response.
Re: [flexcoders] TileList Binding Issue
Something like the following process: myCollection.enableAutoUpdate(); myCollection.itemUpdated(someItem, someProperty,someOldValue,someNewValue); myCollection.disableAutoUpdate(); myColleciton.refresh(); // just to be sure I have it working fine with the itemUpdated and refresh. I usually don't bother with the auto update stuff - but it might be needed for your scenario. From what I understand, refresh() should always cause a data binding event for the TileList to update it's data. good luck, jon On Sep 12, 2007, at 12:47 PM, Adnan Doric wrote: Hello all, I have a TileList binded to an ArrayCollection. If I add more items to the ArrayCollection the TileList updates, but if I try to change an already existing item in the ArrayCollection, the TileList doesn't change. I tried with List component and I don't have this problem, the view is correctly updated. Is there something I'm doing wrong or not doing :) ? Thank you for your response
Re: [flexcoders] TileList Binding Issue
I tried this with no success, my TileList items are still not updated. Maybe something is broken in TileList binding. Thank you :) Jon Bradley wrote: Something like the following process: myCollection.enableAutoUpdate(); myCollection.itemUpdated(someItem, someProperty,someOldValue,someNewValue); myCollection.disableAutoUpdate(); myColleciton.refresh(); // just to be sure I have it working fine with the itemUpdated and refresh. I usually don't bother with the auto update stuff - but it might be needed for your scenario. From what I understand, refresh() should always cause a data binding event for the TileList to update it's data. good luck, jon On Sep 12, 2007, at 12:47 PM, Adnan Doric wrote: Hello all, I have a TileList binded to an ArrayCollection. If I add more items to the ArrayCollection the TileList updates, but if I try to change an already existing item in the ArrayCollection, the TileList doesn't change. I tried with List component and I don't have this problem, the view is correctly updated. Is there something I'm doing wrong or not doing :) ? Thank you for your response
RE: [flexcoders] TileList Binding Issue
Do you have a custom renderer? Maybe you can post its code. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Adnan Doric Sent: Wednesday, September 12, 2007 12:37 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] TileList Binding Issue I tried this with no success, my TileList items are still not updated. Maybe something is broken in TileList binding. Thank you :) Jon Bradley wrote: Something like the following process: myCollection.enableAutoUpdate(); myCollection.itemUpdated(someItem, someProperty,someOldValue,someNewValue); myCollection.disableAutoUpdate(); myColleciton.refresh(); // just to be sure I have it working fine with the itemUpdated and refresh. I usually don't bother with the auto update stuff - but it might be needed for your scenario. From what I understand, refresh() should always cause a data binding event for the TileList to update it's data. good luck, jon On Sep 12, 2007, at 12:47 PM, Adnan Doric wrote: Hello all, I have a TileList binded to an ArrayCollection. If I add more items to the ArrayCollection the TileList updates, but if I try to change an already existing item in the ArrayCollection, the TileList doesn't change. I tried with List component and I don't have this problem, the view is correctly updated. Is there something I'm doing wrong or not doing :) ? Thank you for your response
Re: [flexcoders] TileList Binding Issue
I ran into the same issue and never was able to resolve it. The only way I could force the TileList to refresh was to force it to re- render using a resize effect. - made the list 0 width and then resize reversed back to original width. I was using drag and drop to populate one TileList from another and then editing items in the new list. None of the suggestions from several experts made any difference. Ben Marchbanks ::: alQemy ::: transforming information into intelligence http://www.alQemy.com ::: magazooms ::: digital magazines http://www.magazooms.com Greenville, SC 864.284.9918 Alex Harui wrote: Do you have a custom renderer? Maybe you can post its code. *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *Adnan Doric *Sent:* Wednesday, September 12, 2007 12:37 PM *To:* flexcoders@yahoogroups.com *Subject:* Re: [flexcoders] TileList Binding Issue I tried this with no success, my TileList items are still not updated. Maybe something is broken in TileList binding. Thank you :) Jon Bradley wrote: Something like the following process: myCollection.enableAutoUpdate(); myCollection.itemUpdated(someItem, someProperty,someOldValue,someNewValue); myCollection.disableAutoUpdate(); myColleciton.refresh(); // just to be sure I have it working fine with the itemUpdated and refresh. I usually don't bother with the auto update stuff - but it might be needed for your scenario. From what I understand, refresh() should always cause a data binding event for the TileList to update it's data. good luck, jon On Sep 12, 2007, at 12:47 PM, Adnan Doric wrote: Hello all, I have a TileList binded to an ArrayCollection. If I add more items to the ArrayCollection the TileList updates, but if I try to change an already existing item in the ArrayCollection, the TileList doesn't change. I tried with List component and I don't have this problem, the view is correctly updated. Is there something I'm doing wrong or not doing :) ? Thank you for your response -- Ben Marchbanks ::: alQemy ::: transforming information into intelligence http://www.alQemy.com ::: magazooms ::: digital magazines http://www.magazooms.com Greenville, SC 864.284.9918
RE: [flexcoders] TileList Binding Issue
Wow. If you can post a mini-example, we can take a look. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Ben Marchbanks Sent: Wednesday, September 12, 2007 1:32 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] TileList Binding Issue I ran into the same issue and never was able to resolve it. The only way I could force the TileList to refresh was to force it to re- render using a resize effect. - made the list 0 width and then resize reversed back to original width. I was using drag and drop to populate one TileList from another and then editing items in the new list. None of the suggestions from several experts made any difference. Ben Marchbanks ::: alQemy ::: transforming information into intelligence http://www.alQemy.com http://www.alQemy.com ::: magazooms ::: digital magazines http://www.magazooms.com http://www.magazooms.com Greenville, SC 864.284.9918 Alex Harui wrote: Do you have a custom renderer? Maybe you can post its code. -- *From:* flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com ] *On Behalf Of *Adnan Doric *Sent:* Wednesday, September 12, 2007 12:37 PM *To:* flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com *Subject:* Re: [flexcoders] TileList Binding Issue I tried this with no success, my TileList items are still not updated. Maybe something is broken in TileList binding. Thank you :) Jon Bradley wrote: Something like the following process: myCollection.enableAutoUpdate(); myCollection.itemUpdated(someItem, someProperty,someOldValue,someNewValue); myCollection.disableAutoUpdate(); myColleciton.refresh(); // just to be sure I have it working fine with the itemUpdated and refresh. I usually don't bother with the auto update stuff - but it might be needed for your scenario. From what I understand, refresh() should always cause a data binding event for the TileList to update it's data. good luck, jon On Sep 12, 2007, at 12:47 PM, Adnan Doric wrote: Hello all, I have a TileList binded to an ArrayCollection. If I add more items to the ArrayCollection the TileList updates, but if I try to change an already existing item in the ArrayCollection, the TileList doesn't change. I tried with List component and I don't have this problem, the view is correctly updated. Is there something I'm doing wrong or not doing :) ? Thank you for your response -- Ben Marchbanks ::: alQemy ::: transforming information into intelligence http://www.alQemy.com http://www.alQemy.com ::: magazooms ::: digital magazines http://www.magazooms.com http://www.magazooms.com Greenville, SC 864.284.9918
