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sansa stark
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Question sansa stark · Sep 20, 2016

Query Method -Stream Property

#Caché #CSP #Object Data Model

Hi all,

         In CSP page we get data from Class via Query method.

         <TD valign=top>#(DEOBJ.Get("Comments").Read())#</TD>

         The problem is we couldn't get the stream property value.

        (Property Comments As %Stream.GlobalBinary)

Thanks,

sansa.

         

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Comments

Eduard Lebedyuk · Sep 20, 2016

In the underlying SQL write

 SELECT SUBSTRING(Comments, 1, 100) As Comments, ... FROM TABLE

to get first 100 characters from the stream. More info.

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