Hello WD dynamic programming expert,
I want to display elements under one Node simultaneously using InputField.
Do you know how to do this?
I assigned the InputField to Context-Attribute.
I thought I can bind Context-Attribute with index, but it couldn't.
(I tried to bind like "Orders.OrderNumber[1]")
================================================================
My Context Structure is like this:
<Root>
<Orders> (cardinality 0..n)
OrderNumber
<Items>
ItemNumber
ItemText
And I want to display like this;
----
----
+
.OrderNumber..[ 1001].
.Item1.[ mat1].[ NoteBook ].
----
.Item2.[ mat2].[ Pen ]......|
......................
.Item3......................
|......................----
|....................................................
----
----
+
.OrderNumber..[ 1002].
.Item1.[ mat5].[ PC ].......
----
.Item2.[ mat8].[ Box ]......|
......................
.Item3......................
|......................----
|....................................................
----
----
+
.OrderNumber..[ 1003].
.Item1.[ mat5].[ PC ].......
----
.Item2.[ mat2].[ Pen ]......|
......................
.Item3......................
|......................----
|....................................................
.....(iterating)
**Please display with non-propotional fonts
====================================================================
My View Structure is
<RootUIElementContainer>
<Group> -
dynamically added element
<InputField> OrderNumber is binded Orders.OrderNumber
<Table>
<InputField> ItemNumber is binded Orders.Items.ItemNumber
<InputField> ItemText is binded Orders.Items.ItemText
</Table>
2 Answers
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Former MemberPosted on Jun 02, 2004 at 01:14 PMHi Hideyuki,
Is there any reason, why you do not want to use a table for this structure?
Regarding your question:
You can not bind an InputField against a specific node element, you can only bind it against the one you chose via leadSelection.
So, you have two possibilities: you can either use a table ui element for that, which is THE ui element for displaying orders, if you want to see all at once please check out Table.visibleRowCount = -1.
Or you need to change your complete context structure. If you create one InputField for each context attribute, it should work.
We would recommend the table, anyhow!
Hope that helps!
Karin
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Former MemberPosted on Jun 02, 2004 at 05:01 PM
Hi Hideyuki,
it's easier than you thought, use node.index instead of node.[index] so in your case "Orders.OrderNumber.1". The path is resolved in a trial and error procedure, each path part which doesn't throw a number format exception if converted to an int is used as an element index. But i'm not quite sure if this works for binding also. Have a try! By the way (like Karin already said), does this really make sense?
Hope that helps.
Regards
Stefan
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