%ArrayOfDataTypes- BuildValueArray

[praka...@gmail.com]

Hi All,

    Could you any one known how to use   BuildValueArray method in %ArrayOfDataType class.

Can you show one example ?

Thanks in Advance.

[DAiMor]

s list=$lb(

$lb("name","somename"),
$lb("value","somevalue"))
d ##class(%ArrayOfDataTypes).BuildValueArray(list,.arr)
zw arr

and result

arr("name")="somename"

arr("value")="somevalue"

суббота, 21 июня 2014 г., 23:26:30 UTC+4 пользователь praka...@gmail.com написал:

[Brendan Bannon]

Hello

 

This method would be generated for an Array Property that is indexed, but you can define it for any property.

 

The method takes in a value and then returns an array of value that need to be index.

 

For example if I have a property called kids that is a comma delimited list of my children:  “Kaitlin,Melissa,Robin,Kieran”

 

I can pass that into KidsBuildValueArray and build an array:

 

Results(1)=”Kaitlin”

Results(2)=”Melissa”

Results(3)=”Robin”

Results(4)=”Kieran”

 

 

Here are my properties and index

 

Property Name As %String;

Property KidsString As %String;

ClassMethod KidsStringBuildValueArray(val, result)
{
            f i=1:1:$L(val,",") s result(i)=$P(val,",",i)
}

Index Index2 On KidsString(ELEMENTS);

 

And after saving one object here are my globals

 

USER>s x=##class(User.BVA).%New()

USER>s x.Name="Brendan"

USER>s x.KidsString="Kaitlin,Melissa,Robin,Kieran"

USER>w x.%Save()

1

USER>zw ^User.BVAD

^User.BVAD=1

^User.BVAD(1)=$lb("","Brendan","","Kaitlin,Melissa,Robin,Kieran")

USER>zw ^User.BVAI

^User.BVAI("Index1"," ",1)=""

^User.BVAI("Index2"," KAITLIN",1)=""

^User.BVAI("Index2"," KIERAN",1)=""

^User.BVAI("Index2"," MELISSA",1)=""

^User.BVAI("Index2"," ROBIN",1)=""

USER>

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