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I have Invoice object which contains some fields like invoice number, date, customer etc.., I like to print my invoice data for that I used opensagres.xdocreport api. In this process I used Velocity Template Engine. If invoice object has no data for some fields then, I got output like below explained.

I used my template like this.

<h1>Invoice No : $Invoice.number<h1>

<h1>Date : $Invoice.date<h1>

Expected output

Invoice No : INV003

Date : 11-08-2015

but I got like this 

Invoice No : INV003

Date : $Invoice.date

But I want space if no data for date. plz let me know the solution.

Semih Eker
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Siva kumar
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2 Answers2

1

Your problem is the same than Velocity nulls and empty strings. In other words try to write : 

Date : $!Invoice.date
Community
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Angelo
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0

Invoice.date must be an Object not a Date and you can check the date before generate. If it's not null, then Invoice.date = date, but if null then Invoice.date = "" (String).

Let me know if I helped you.

nabu
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