[new turn] excuse me how can to judge whether there is data in the data window?-CodePudding

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[new turn] excuse me how can to judge whether there is data in the data window?

Time：09-20

looks like is very simple, but just don't understand, please veteran solutions,

CodePudding user response:

warrior passed please help,,

CodePudding user response:

no one?

CodePudding user response:

Dw_name. Rowcount () & gt; 0 data

CodePudding user response:

If dw. Rowcount () & gt; 0 then
Messagebox (" prompt ", "there are data!" )
end if