Hi Ted,

It's just a different format for specifying the tab: 
<http://jenkins.wocommunity.org/job/Wonder/javadoc/er/directtoweb/pages/ERD2WPage.html>

You could rewrite it as:

pageConfiguration = 'CreateLineItem' => displayPropertyKeys = 
(("chooseInventory","inventory"), ("editValues","cost","msrp"))

Fabian

Am 22.09.2014 um 19:43 schrieb Theodore Petrosky <tedp...@yahoo.com>:

> ok where does this come from?
> 
> pageConfiguration = ‘CreateLineItem’ => displayPropertyKeys = 
> (“[chooseInventory]”,”inventory”,”[editValues]”,”cost”,”msrp”)
> 
> I am referring to the square brackets! I have never seen them used in a 
> displayPropertyKeys array. 
> 
> Maybe I am thinking of this wrong. What I thought I wanted was that when I 
> ask for a new line item, the attributes would be empty. If I chose a 
> selection from inventory, this objects values would get copied into the line 
> item. Of course I don’ t have to select from the inventory, I could just 
> start filling in the fields.
> 
> On Sep 19, 2014, at 4:47 PM, Ramsey Gurley <rgur...@smarthealth.com> wrote:
> 
>> So you have
>> 
>> Inventory
>> -qty
>> -cost
>> -msrp
>> ->>lineItems
>> 
>> LineItem
>> -cost
>> -msrp
>> ->inventory
>> 
>> You could set that up as a wizard creation page, something like
>> 
>> pageConfiguration = ‘CreateLineItem’ => displayPropertyKeys = 
>> (“[chooseInventory]”,”inventory”,”[editValues]”,”cost”,”msrp")
>> 
>> Such that you have to choose the inventory item and then proceed with 
>> editing the other values. Then do the validationKeys thing for Modern to 
>> copy your values. (In ponder, you’d override the _nextStep method on your 
>> subclass of R2DDefaultBranchDelegate.) 
>> 
>> Then on save, you could adjust your inventory quantity in willInsert.. or 
>> maybe not. I don’t remember if willInsert is called a second time after a 
>> validation failure. (Or in ponder, you could override _save on your subclass 
>> of R2DDefaultBranchDelegate.)
>> 
>> On Sep 19, 2014, at 12:42 PM, Theodore Petrosky <tedp...@yahoo.com> wrote:
>> 
>>> I need to use a "select from inventory” kind of component. I have inventory 
>>> that has some attributes (quantity on hand, sell price, purchase price, 
>>> etc). 
>>> 
>>> I want to present the user with a popup that lists the inventory (obviously 
>>> this is a rather short list). When you select an inventory object, the 
>>> pertinent attributes are copied to the line item entity. I want to copy 
>>> these attributes to the line item as I may want to adjust (override) the 
>>> values on a single report. Or if the purchase price of an inventory item 
>>> changes, i do not want old reports (invoices) to show these new values.
>>> 
>>> I am using this as an example to show a perspective client, and to push 
>>> myself to learn more D2W. I think if I were in a regular wonder app, I 
>>> could cobble something together, but I want to learn more in D2W.
>>> 
>>> Ted
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>> 
> 
> 
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