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birt 232: get url value from dataset to set image dynamically [message #1099594]

Sun, 01 September 2013 20:35

Eclipse User

I'm having trouble accessing the value of a dataset column in an unrelated element

I have a UserSignature dataset with Username and SigURL columns. The dataset always returns one row.

I have a grid report part in my library that has an img element in it. I've set this.URI = MyURLVar

Now I just need to somehow move the UserSignature.SigURL value to the mMyURLVar variable but can't figure it out.

the plan is to have a common signature block on a set of reports that'll dynamically select the correct signature based on the username of the user running the report

Re: birt 232: get url value from dataset to set image dynamically [message #1100886 is a reply to message #1099594]

Tue, 03 September 2013 14:55

Eclipse User

Did you try just binding the image element to your signature dataSet and using the row value as the URI in the expression builder?

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