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Dynamics 365 Community / Forums / Customer experience | Sales, Customer Insights,... / Query expression to re...
Customer experience | Sales, Customer Insights,...
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Query expression to retrieve record

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Posted on by Mona Chavan 255

Hi All,

I want to write plugin code where i need to search for record of "Product" and assign it to lookup fields.

can you help me how to write code for this using query expression.

i have fetch number and client details only i need to search record in product entity based on these values 

can anybody tell me how to write a code for this.

scenario: if Number =123

Client=ABC

if (Product entity contains data matching with number=123 and client =ABC )

then assign id of this record to associated lookup.

  • Anas Rafik Profile Picture
    Anas Rafik 363 on at
    RE: Query expression to retrieve record

    Try this:

    ConditionExpression condition1 = new ConditionExpression();  
condition1.AttributeName = "new_client";  
condition1.Operator = ConditionOperator.Equal;  
condition1.Values.Add(yourClient.id);              

ConditionExpression condition2 = new ConditionExpression();  
condition2.AttributeName = "new_number";  
condition2.Operator = ConditionOperator.Equal;  
condition2.Values.Add(123);

FilterExpression filter1 = new FilterExpression();  
filter1.Conditions.Add(condition1);
filter1.Conditions.Add(condition2);
  
QueryExpression query = new QueryExpression("product");  
query.ColumnSet.AddColumns("name", "productnumber");  
query.Criteria.AddFilter(filter1);  
  
EntityCollection result1 = _serviceProxy.RetrieveMultiple(query);

  • Mona Chavan Profile Picture
    Mona Chavan 255 on at
    RE: Query expression to retrieve record

    can you please share code please.

  • Suggested answer
    Kokulan Profile Picture
    Kokulan 18,052 on at
    RE: Query expression to retrieve record

    Hi

    You could try the following

    Define your query first in Advance Find, once you are happy with the query, download the FETCH XML and paste it into FetchXML Builder  XrmToolBox plugin to get the QueryExpression c# code

    5822.ScreenClip-_5B00_241_5D00_.png

    2185.ScreenClip-_5B00_246_5D00_.png

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