I am using one to one mapping in my cdt's following the example mentioned in

RE: I am using one to one mapping in my cdt's following the example mentioned in

himanshug — Fri, 23 Aug 2013 11:31:48 GMT

yes it worked .Thank you :)

RE: I am using one to one mapping in my cdt's following the example mentioned in

sikhivahans — Thu, 22 Aug 2013 17:37:52 GMT

Try this and let me know if you still have problem:

'type!{www.appian.com/.../2009}TextField'(
label: "Security",
readOnly: true,
value: rf!security.accessCode
)

RE: I am using one to one mapping in my cdt's following the example mentioned in

himanshug — Thu, 22 Aug 2013 17:14:42 GMT

Hi sikhivahans , i already have created the cdt's but while displaying them in records i am using the following code :
='type!{www.appian.com/.../2009}ColumnArrayLayout'(
columns: {
'type!{www.appian.com/.../2009}ColumnLayout'(
contents: {
'type!{www.appian.com/.../2009}TextField'(
label: "First Name",
readOnly: true,
value: rf!firstName
),
'type!{www.appian.com/.../2009}TextField'(
label: "Last Name",
readOnly: true,
value: rf!lastName
),

'type!{www.appian.com/.../2009}TextField'(
label: "Security",
readOnly: true,
value: rf!security
)
}
)
}
)
In the record that is displayed , i am getting all the fields of the other cdt . I just want the accessCode field. How can i go about that ?

RE: I am using one to one mapping in my cdt's following the example mentioned in

sikhivahans — Thu, 22 Aug 2013 16:49:15 GMT

sorry for the typo- (Here securityCard is the name of the 'ACCESS' entity that is referred in EMPLOYEE).

RE: I am using one to one mapping in my cdt's following the example mentioned in

sikhivahans — Thu, 22 Aug 2013 16:47:11 GMT

Hi Himan,
<xsd:complexType name="EMPLOYEE">
<xsd:sequence>
<xsd:element name="id" type="xsd:int">

<xsd:element name="Name" type="xsd:string" />
<xsd:element name="securityCard" type="ACCESS">
<xsd:annotation>
<xsd:appinfo source="appian.jpa">
@OneToOne(cascade=ALL, optional=false)
@JoinColumn(name="card_id", nullable=false, unique=true)
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="ACCESS">
<xsd:sequence>
<xsd:element name="id" type="xsd:int">
-----------
</xsd:element>
<xsd:element name="accessCode" type="xsd:string" />
<xsd:element name="expirationDate" type="xsd:dateTime" />
</xsd:sequence>
</xsd:complexType>
If you want to access 'id' in EMPLOYEE access as --> rf!id
If you want to access 'accessCode' in 'ACCESS' then access it as --> rf!securityCard.accessCode (Here securityCard is the name of the 'ACCESS' entity that is referredOYEE). So here you need to use dot notation when you are traversing inside the CDT. Hope this answers your questions. If not or if you have any follow-up questions, please let me know.

RE: I am using one to one mapping in my cdt's following the example mentioned in

himanshug — Thu, 22 Aug 2013 16:14:27 GMT

i have two cdt's ; one is EMPLOYEE which contains fields id,name and security , Security is of the type of other cdt which is ACCESS. In ACCESS cdt i have fields that are id,access card,date of issue
Now i want to show the record of EMPLOYEE with name and just access card column of the other cdt .

RE: I am using one to one mapping in my cdt's following the example mentioned in

GouthamKrishna — Thu, 22 Aug 2013 15:47:36 GMT

Hi Himanshu, if you let me know the outline of the structure of your CDT, I could help you out.