Stimulsoft Business Intelligence System | Forum

Posted: **Thu Jun 30, 2022 1:47 pm**

I'd like to concat several source fields into one Text.Text expression. The expression I use is

{string.Join(" / ", new []{ source.Field1, source.Field2, ... }.Where(x => x != null)}

or simplified to reproduce:

Code: Select all

{string.Join(" / ", new []{"A", null}.Where(x => x != null)}

but get the error

Code: Select all

The error of compilation is found in the 'Text' property of the 'Text23' component: } expected

Is there any way to escape the sequence or archive the concatination?

Posted: **Fri Jul 01, 2022 9:37 am**

Hello,

Unfortunately, it is not possible with standard functions.

You can implement and add to the Dictionary your own function for that task.

Thank you.

Posted: **Fri Jul 01, 2022 2:05 pm**

OK, thank you. I'll implement a custom function for this.

Posted: **Mon Jul 04, 2022 7:08 am**

Hello,

You are welcome!

Stimulsoft Business Intelligence System | Forum

Howto concat fields in Text expression

Howto concat fields in Text expression

Re: Howto concat fields in Text expression

Re: Howto concat fields in Text expression

Re: Howto concat fields in Text expression