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Get Replicant Index in DD

Vijay_Tandel

Hi,

I have some issue accessing the Index of replicant container and replicant fields in the deployment file.

I have a replicant container and few replicant fields in that replicant. There is no upper limit for both container and field. So it is something like this

Container - Replicant

Field 1 - Replicant
Field 2 - Replicant

So my issue is

1. I want index of each container as i want to store it in DB
2. How to access the replicant fields in replicant container having no upper limit.

Any help is appreciated.

Thanks & Regards,

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Comments

Vijay_Tandel

Just to be more specific on my question here is the DCR

But having issue in DD.

Can anyone help me please?

Thanks,

nakumar

Just to be more specific on my question here is the DCR

But having issue in DD.

Can anyone help me please?

Thanks,

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I don't think DD will support [0-n], we need to define what "n" is; then only DD will allocate the replicant number.

cute_guy

Just to be more specific on my question here is the DCR

But having issue in DD.

Can anyone help me please?

Thanks,

  
<main>
 <catagory>
  <title/>
  <decription/>
  <subcatagory>
   <id/>
   <value/>
  </subcatagory/>
 <catagory/>
 <catagory>
  <title/>
  <decription/>
  <subcatagory>
   <id/>
   <value/>
  </subcatagory/>
 <catagory/>
</main>

So my mapping in Table is as following
1. I want my the index/order of Catagory to go in ID fieldin DB
2. Title and Decription will go in seprate fields in DB
3. Subcatagory index/order will gain go in SubID
What i was trying is
<column name="id" data-type="NUMBER(20)" value-from-field="main/0/catagory/[0-n]" is-replicant="yes" />
<column name="title" data-type="VARCHAR2(500)" value-from-field="main/0/catagory/[0-n]/title/0" is-replicant="yes" />
<column name="id" data-type="VARCHAR2(500)" value-from-field="main/0/catagory/[0-n]/decription/0" is-replicant="yes" />
<column name="subid" data-type="NUMBER(20)" value-from-field="main/0/catagory/[0-n]/subcatagory/[0-n]" is-replicant="yes" />
<column name="title" data-type="VARCHAR2(100)" value-from-field="main/0/catagory/[0-n]/subcatagory/[0-n]/id/0" is-replicant="yes" />
<column name="id" data-type="VARCHAR2(100)" value-from-field="main/0/catagory/[0-n]/subcatagory/[0-n]/value/0" is-replicant="yes" />

first of all u cannot reference unbounded value in the dd config file.
double the maximum number of replicant that u think can be possibly created
in the db config refer that number say 50

to get the replicant number u can use the replicant-order-column="yes" in the group, check out the ddadmin guide pg 136 for more details.

<column name="rep_order" data-type="INTEGER"
value-from-field="not-used" allows-null="yes"
replicant-order-column="yes"/>