Change all rows in an editable grid with same order no

Question

So I have a requirement to create an interface that allows management to view and prioritize orders. I have created and editable grid, but the issue is some lines have the same "order no" and I will need to to automatically change all rows with the same order no as the one that was changed. 
 
 Any thoughts?

Mike Schmitt · Answer

Here's an example interface that does approximately what you're saying you need. The saveInto for the priority number field manually reassembles an array of all priority numbers for the whole initial array, only updating those where the Order Num is the same. 
 a!localVariables(
 
 local!orders: {
 a!map(
 id: 1,
 orderNum: "asdf1234",
 priority: 3,
 item: "MacGuffin"
 ),
 a!map(
 id: 2,
 orderNum: "qwer5432",
 priority: 1,
 item: "DooHickey"
 ),
 a!map(
 id: 3,
 orderNum: "asdf1234",
 priority: 4,
 item: "Whatchamacallit"
 ),
 a!map(
 id: 4,
 orderNum: "asdf1234",
 priority: 3,
 item: "Whoosiedink"
 )
 },
 
 
 a!gridLayout(
 headerCells: {
 a!gridLayoutHeaderCell(label: "Priority"),
 a!gridLayoutHeaderCell(label: "Order Num"),
 a!gridLayoutHeaderCell(label: "Item")
 },
 rows: a!forEach(
 local!orders,
 a!localVariables(
 local!currentOrderNum: fv!item.orderNum,
 a!gridRowLayout(
 contents: {
 a!textField(
 label: "priority column",
 value: fv!item.priority,
 saveInto: {
 /*fv!item.priority*/
 a!save(
 local!orders.priority,
 a!forEach(
 local!orders,
 if(
 fv!item.orderNum = local!currentOrderNum,
 save!value,
 fv!item.priority
 )
 )
 )
 }
 ),
 a!textField(
 label: "Order Num Column",
 value: fv!item.orderNum,
 readOnly: true()
 ),
 a!textField(
 label: "Item Name",
 value: fv!item.item,
 readOnly: true()
 )
 }
 )
 )
 )
 )
)

Change all rows in an editable grid with same order no

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