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<< Click to Display Table of Contents >> RpSection:SetVarUpdateExpression() Method |
  
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RpSection:SetVarUpdateExpression() Method
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<< Click to Display Table of Contents >> RpSection:SetVarUpdateExpression() Method |
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Purpose
To set the update expression of a ReportPro variable.
Syntax
<oRpSection>:SetVarUpdateExpression(cName, xExpression) LOGIC
Arguments
cName |
The name of the ReportPro variable. |
xExpression |
This parameter can either be a string representing the expression to be macro compiled or a codeblock. |
Description
The Update Expression of a variable is the expression that is evaluated to update a ReportPro variable before the Body Band is printed. This method returns a TRUE if it is successful; otherwise, it returns false.
Example
oRpSection:SetVarUpdateExpression("MyVar", "0")
oRpSection:SetVarUpdateExpression("MyVar2", " 'string value' ")