>=" =" (Equal-apostoph-space-equal-apostroph"
>
>
>>Can't get this to work... and can't find it in help either, and almost two years have passed since I last did this. UT search doesn't allow equal sign in the search string, and there don't seem to be too many label-related messages in this category anyway. So - question:
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>>I want to use a =expression as a caption of a label. But it doesn't refresh - whatever value the expression had when the label was instantiated, that value remains. I also tried =(expression), same result.
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>>Was there some trick to this?
OK guys, you got me all wrong.
1) I don't want to display an equal sign
2) I know I can put any code into label's refresh - that's what I wanted to avoid
3) I want to use the VFP's native behavior for cases when the .caption begins with an equal sign, but it evaluates the expression only once.
How do I get it to re-evaluate the expression when the label refreshes? Without code, that is. I know I can write my own refresh - but then didn't need the special .caption format for that, I could have used a custom property to store the expression.