[flexcoders] Cairngorm/ Command/ AdvancedDataGrid.expandChildrenOf() ?
Hi, I'm working on a cairngorm flex app and have been told to put all business logic inside the CG Command. At the end of the CG Command, I need to get the ADG to expand it's grouping nodes for a particular node. What is the correct way of solving this problem because from my Command, I can't 'see' the view. Should I update the model from the Command and have a ChangeWatcher on the view to run the AdvancedDataGrid.expandChildrenOf() code? Is there a right and wrong way of solving this? Thanks, Nick
Re: [flexcoders] Cairngorm/ Command/ AdvancedDataGrid.expandChildrenOf() ?
Download cairgorm extensions. nbsp;It has classes called Callbacks which basically notifies the view after a command has finished. nbsp;It's perfect for this situation. -Jake -- Sent from my Palm Prē On Apr 18, 2010 1:02 PM, Nick Middleweek lt;n...@middleweek.co.ukgt; wrote: nbsp; Hi, I'm working on a cairngorm flex app and have been told to put all business logic inside the CG Command. At the end of the CG Command, I need to get the ADG to expand it's grouping nodes for a particular node. What is the correct way of solving this problem because from my Command, I can't 'see' the view. Should I update the model from the Command and have a ChangeWatcher on the view to run the AdvancedDataGrid.expandChildrenOf() code? Is there a right and wrong way of solving this? Thanks, Nick
Re: [flexcoders] Cairngorm/ Command/ AdvancedDataGrid.expandChildrenOf() ?
Hi Jake, Thanks for the info... I know this sounds crazy but because of project/ company politics we have extreem difficulty getting 3rd party libraries on the project. Are there any preferred alternative ways? Cheers, Nick On 18 April 2010 19:11, Jake Churchill reyna...@gmail.com wrote: Download cairgorm extensions. It has classes called Callbacks which basically notifies the view after a command has finished. It's perfect for this situation. -Jake -- Sent from my Palm Prē -- On Apr 18, 2010 1:02 PM, Nick Middleweek n...@middleweek.co.uk wrote: Hi, I'm working on a cairngorm flex app and have been told to put all business logic inside the CG Command. At the end of the CG Command, I need to get the ADG to expand it's grouping nodes for a particular node. What is the correct way of solving this problem because from my Command, I can't 'see' the view. Should I update the model from the Command and have a ChangeWatcher on the view to run the AdvancedDataGrid.expandChildrenOf() code? Is there a right and wrong way of solving this? Thanks, Nick
Re: [flexcoders] Cairngorm/ Command/ AdvancedDataGrid.expandChildrenOf() ?
Wel, just tell them it's an upgraded version of the cairngorm SWC. nbsp;You can just replace the SWC in the project and it'd be all good -Jake -- Sent from my Palm Prē On Apr 18, 2010 1:46 PM, Nick Middleweek lt;n...@middleweek.co.ukgt; wrote: nbsp; Hi Jake, Thanks for the info... I know this sounds crazy but because of project/ company politics we have extreem difficulty getting 3rd party libraries on the project. Are there any preferred alternative ways? Cheers, Nick On 18 April 2010 19:11, Jake Churchill lt;reyna...@gmail.comgt; wrote: nbsp; Download cairgorm extensions. nbsp;It has classes called Callbacks which basically notifies the view after a command has finished. nbsp;It's perfect for this situation. -Jake -- Sent from my Palm Prē On Apr 18, 2010 1:02 PM, Nick Middleweek lt;n...@middleweek.co.ukgt; wrote: nbsp; Hi, I'm working on a cairngorm flex app and have been told to put all business logic inside the CG Command. At the end of the CG Command, I need to get the ADG to expand it's grouping nodes for a particular node. What is the correct way of solving this problem because from my Command, I can't 'see' the view. Should I update the model from the Command and have a ChangeWatcher on the view to run the AdvancedDataGrid.expandChildrenOf() code? Is there a right and wrong way of solving this? Thanks, Nick
Re: [flexcoders] Cairngorm/ Command/ AdvancedDataGrid.expandChildrenOf() ?
Hey Jake, Cheers for the response... I've gone with a ChangeWatcher approach. Update the model from the command and I've dropped in the ChangeWatcher in the view, seems to be working but was curious who others would solve this... I'll look into CG Extensions though, cheers for the idea! Nick On 18 April 2010 20:29, Jake Churchill reyna...@gmail.com wrote: Wel, just tell them it's an upgraded version of the cairngorm SWC. You can just replace the SWC in the project and it'd be all good -Jake -- Sent from my Palm Prē -- On Apr 18, 2010 1:46 PM, Nick Middleweek n...@middleweek.co.uk wrote: Hi Jake, Thanks for the info... I know this sounds crazy but because of project/ company politics we have extreem difficulty getting 3rd party libraries on the project. Are there any preferred alternative ways? Cheers, Nick On 18 April 2010 19:11, Jake Churchill reyna...@gmail.com wrote: Download cairgorm extensions. It has classes called Callbacks which basically notifies the view after a command has finished. It's perfect for this situation. -Jake -- Sent from my Palm Prē -- On Apr 18, 2010 1:02 PM, Nick Middleweek n...@middleweek.co.uk wrote: Hi, I'm working on a cairngorm flex app and have been told to put all business logic inside the CG Command. At the end of the CG Command, I need to get the ADG to expand it's grouping nodes for a particular node. What is the correct way of solving this problem because from my Command, I can't 'see' the view. Should I update the model from the Command and have a ChangeWatcher on the view to run the AdvancedDataGrid.expandChildrenOf() code? Is there a right and wrong way of solving this? Thanks, Nick
