SSRS 2008 : Parameters are not passed to Web Service Method (Xml Data Source)

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I am facing problem in SSRS 2008. The parameters of rdl query for an web service API are not working. Instead the parameters are parsed with default values are working

My Query in the rdl file is

XML

<Query>
   <Method Namespace="http://TWebService.org/" Name="GetReport194J_ED">
  <Parameters>
     <Parameter Name="companyID" Type="String" Value="[@CompanyID]">
        <DefaultValue>MyCompany</DefaultValue>
     </Parameter>

     <Parameter Name="fromDate" Type="String" Value="[@FromDate]">
        <DefaultValue>2012-01-01</DefaultValue>
     </Parameter>

    <Parameter Name="toDate" Type="String"  Value="[@ToDate]">
        <DefaultValue>2013-08-13</DefaultValue>
     </Parameter>
   </Parameters>
</Method>
   <SoapAction>http://TWebService.org/GetReport194J_ED</SoapAction>
       <ElementPath IgnoreNamespaces="true">
          GetReport194J_EDResponse/GetReport194J_EDResult/diffgram/DocumentElement/GetReport194J_ED
       </ElementPath>
</Query>

Its working only for default value, but if i am sending other than parameter its showing only default value result data.

DO I miss anything in the query? Please help me on resolving this issue.

Posted 19-Aug-13 23:31pm

omprakash katre

Updated 20-Aug-13 0:05am

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

v2

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Anh Nguyen Trong 22-Aug-13 23:38pm

can you change to <soapaction>http://tempuri.org/GetReport194J_ED

Member 10806235 11-Dec-15 1:32am

Hi,
Do you know maybe what can be a reason that parameters are not passing at all to web service or it cannot read them?its WS working with a "natural" program.
i'm trying to get data from web service data source, the WS is activated but i understand that the program is getting null from parameters.

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Anh Nguyen Trong · Accepted Answer · 2013-08-22T17:36:00

Please try this:

It is more simple than yours

GetOrders1 - Method in Webservice
OrderID - Parameter of Webserice.
ElementPath- Type exact column name in Database

XML

<Query>
   <SoapAction>http://tempuri.org/GetOrders1</SoapAction>

<Method Name="GetOrders1" Namespace="http://tempuri.org/">
<Parameters>
<Parameter Name="OrderID" type="int">
   <DefaultValue>
        10250
    </DefaultValue>
</Parameter>
</Parameters>
</Method>


   <ElementPath IgnoreNamespaces="true">GetOrders1Response{}/GetOrders1Result{}/diffgram{}/NewDataSet{}/Table{OrderID, ShipName, OrderDate,EmployeeID, RequiredDate}</ElementPath>
</Query>

I have checked and work