How-To change Text.Brush depending on CountIF - Expression in same text component

[Markus Weiß]

Hi,

i'm wondering how to change the Brush property of a text component depending on the calculated "value" of the text expression of the same text component.

My text-expression on component Text18 is defined as follows:

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{IIf(Count(DataBand1) > 0, CountIf(DataBand1, Person.UID_Department="") / Count(DataBand1), 0)}

My goal is to set

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Text18.Brush = New Stimulsoft.Base.Drawing.StiSolidBrush(System.Drawing.Color.Red)

if the value of Text18 > 20 (for example). As an additional info - the Format of Text18 is set to % (corresponding to the example Text18 > 20,00%)

Any Ideas?

By the way - a documentation of the rendering process an the workings of the events (GetValue, BeforePrint,...) would be highly appreciated.

Thanks

Markus

[Edward]

In the prerelease build of April, 16 we've added a possibility of working with these functions in 'Conditions' property of the Text component.
So now you can analyze the result of the value which is present in the text component and depending on even change the rendered value.
Please see here how it works:

http://forum.stimulsoft.com/Default.aspx?g=posts&t=1172


Thank you.

[Markus Weiß]

To make it clear for me:

I'm setting

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Text18.Tag = {IIf(Count(DataBand1) > 0, CountIf(DataBand1, Person.UID_Department="") / Count(DataBand1), 0)}

and

Text18.Condition auf Expression and the Expression is

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tag > 20

Is this correct?

Thanks

[Edward]

Yes, it will work since the next prerelease build. Now it works only in Cross-Tab, sorry.

But all functions which you use can be used now in the Conditions directly.

Thank you.