SUDS: Pass Array Parameter in Client.service Method : GAE Python
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SUDS: Pass Array Parameter in Client.service Method : GAE Python
4 posts by 1 author
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Niks via StackOverflow |
8/8/12
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In one of my application am consuming SUDS WSDL(SOAP) web services at GAE python.
My Py Code:
url = 'http://203.215.51.43/Gateway/Execute?WSDL'
client = Client(url)
print client
So it printing at server console
Suds ( https://fedorahosted.org/suds/ ) version: 0.4 GA build: R699-20100913
Service ( GatewayService ) tns="urn:fks:jcaps:gateway"
Prefixes (2)
ns0 = "http://fks.com/gtwy"
ns1 = "urn:fks:jcaps:gateway:JavaException"
Ports (1):
(Execute)
Methods (1):
redeem(xs:string SessionId, xs:string TerminalId, xs:string StoreCod
e, xs:string CashMemoNo, xs:string CashMemoDate, xs:double InvoiceAmount, xs:str
ing TimeStamp, xs:string CashierId, xs:string MerchantId, ns0:SPCReqDtls SPCReqD
tls, ns0:VoucherReqDtls[] VoucherReqDtls, ns0:CardReqDtls CardReqDtls, )
Types (1):
ns1:JavaExceptionType
Actually am able pass string, double type values in redeem method but not an array/list type,
result = client.service.redeem(SessionId=result['SessionId'], StoreCode='4739', TerminalId='T1081', TimeStamp='01-01-2011 01:01:00.000')
But am not able to pass here VoucherReqDtls array
the WSDL's XML code of this VoucherReqDtls is as below,
<!--Zero or more repetitions:-->
<gtwy:VoucherReqDtls>
<gtwy:VoucherType>GV</gtwy:VoucherType>
<!--1 or more repetitions:-->
<gtwy:VoucherReq>
<gtwy:VoucherNo>344234242</gtwy:VoucherNo>
</gtwy:VoucherReq>
<gtwy:VoucherReq>
<gtwy:VoucherNo>675685858</gtwy:VoucherNo>
</gtwy:VoucherReq>
</gtwy:VoucherReqDtls>
So how can i pass the VoucherReqDtls array/list in redeem method, here VoucherType is GV and count of VoucherNo could be more than one.
Please DO NOT REPLY directly to this email but go to StackOverflow:
http://stackoverflow.com/questions/11864785/suds-pass-array-parameter-in-client-service-method-gae-python
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olly_uk via StackOverflow |
8/8/12
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I think the issue is that the redeem method, if you visually inspect the WSDL, expects a complex type of GatwayReq which can be created with the following code :
>>> it = client.factory.create('ns0:GatewayReq')
>>> it
(GatewayReq){
SessionId = None
TerminalId = None
StoreCode = None
CashMemoNo = None
CashMemoDate = None
InvoiceAmount = None
TimeStamp = None
CashierId = None
MerchantId = None
SPCReqDtls =
(SPCReqDtls){
SPCNo = None
SPCAmt = None
}
VoucherReqDtls[] = <empty>
CardReqDtls =
(CardReqDtls){
CardType = None
CardReq =
(CardReq){
CardNo = None
TransAmt = None
}
}
}
you can add the elements to the GatewayReq object as you would anyt object attributes, i.e.
>>> it.SessionId = 'blahablhabalh'
>>> it
(GatewayReq){
SessionId = "blahablhabalh"
TerminalId = None
StoreCode = None
CashMemoNo = None
CashMemoDate = None
InvoiceAmount = None
TimeStamp = None
CashierId = None
MerchantId = None
# the rest removed for readability
you would then call the redeem method like so :
>>>> client.service.redeem(it)
or at least that is how i think it should work
hope it helps
Please DO NOT REPLY directly to this email but go to StackOverflow:
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olly_uk via StackOverflow |
8/9/12
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EDIT
you can create the required types using the below syntax :
entry1 = client.factory.create('ns0:GatewayReq.ns0:VoucherReqDtls')
>>> entry1
(VoucherReqDtls){
VoucherType = None
VoucherReq[] = <empty>
}
This uses the mechanism to access none top level types as specified here suds docs - FACTORYentry
then you can add this to the main request object as below :
>>> entry1.VoucherType = 'GV'
>>> entry1.VoucherReq.append([12,34,56])
>>> entry1
(VoucherReqDtls){
VoucherType = "GV"
VoucherReq[] =
12,
34,
56,
}
>>> entry1.VoucherReq.append(23)
>>> entry1
(VoucherReqDtls){
VoucherType = "GV"
VoucherReq[] =
12,
34,
56,
23,
}
>>> it.VoucherReqDtls.append(entry1)
>>> it
(GatewayReq){
SessionId = None
TerminalId = None
StoreCode = None
CashMemoNo = None
CashMemoDate = None
InvoiceAmount = None
TimeStamp = None
CashierId = None
MerchantId = None
SPCReqDtls =
(SPCReqDtls){
SPCNo = None
SPCAmt = None
}
VoucherReqDtls[] =
(VoucherReqDtls){
VoucherType = "GV"
VoucherReq[] =
12,
34,
56,
23,
},
CardReqDtls =
(CardReqDtls){
CardType = None
CardReq =
(CardReq){
CardNo = None
TransAmt = None
}
}
}
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olly_uk via StackOverflow |
8/9/12
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>>> it.SessionId = 'blahablhabalh'
>>> it
(GatewayReq){
SessionId = "blahablhabalh"
# the rest removed for readability
you would then call the redeem method like so :
>>>> client.service.redeem(it)
EDIT
you can create the required types using the below syntax :
entry1 = client.factory.create('ns0:GatewayReq.ns0:VoucherReqDtls')
>>> entry1
(VoucherReqDtls){
VoucherType = None
VoucherReq[] = <empty>
}
This uses the mechanism to access none top level types as specified here suds docs - FACTORY
then you can add this to the main request object as below :
this create xml as below which mathches the required syntax :
<SOAP-ENV:Header/>
<ns0:Body>
<ns1:GatewayReq>
<ns1:SessionId>
<ns1:SessionId/>
<ns1:TerminalId/>
<ns1:StoreCode/>
<ns1:CashMemoNo/>
<ns1:CashMemoDate/>
<ns1:TimeStamp/>
<ns1:CashierId/>
<ns1:VoucherReqDtls>
<ns1:VoucherType>GV</ns1:VoucherType>
<ns1:VoucherReq>12</ns1:VoucherReq>
<ns1:VoucherReq>34</ns1:VoucherReq>
<ns1:VoucherReq>56</ns1:VoucherReq>
<ns1:VoucherReq>23</ns1:VoucherReq>
</ns1:VoucherReqDtls>
<ns1:VoucherReqDtls>
<ns1:VoucherType>GV</ns1:VoucherType>
<ns1:VoucherReq>12</ns1:VoucherReq>
<ns1:VoucherReq>34</ns1:VoucherReq>
<ns1:VoucherReq>56</ns1:VoucherReq>
<ns1:VoucherReq>23</ns1:VoucherReq>
</ns1:VoucherReqDtls>
</ns1:SessionId>
<ns1:TerminalId/>
<ns1:StoreCode/>
<ns1:CashMemoNo/>
<ns1:CashMemoDate/>
<ns1:TimeStamp/>
<ns1:CashierId/>
</ns1:GatewayReq>
</ns0:Body>
</SOAP-ENV:Envelope>
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