Dynamic varible from DataSource

[Mathaeusxs]

Hi,

im trying to set custom variable from DataSource JSON data. Im doing it by creating variable "TestVar" in Report. And then edit Before Print event expression in ReportTitleBand2 like:

Code: Select all

TestVar = "";
Customers.first();
while(!Customers.isEof)
{
	// PlaingToDoSomeIfLogic
	TestVar += Customers.ContactTitle + ',';
	Customers.next();
}

All i get is undefined variables... Idk what im doing wrong or it is possible to so something like that in Reports.JS ? I mean creating some dynamic variable by looping dataSet or just from dataSet column?

Stimulsoft.Reports.JS
Version: 2019.3.2
Build date: 2019.06.17
Angular 7

Adding example "TestVar.mrt".

[Lech Kulikowski]

Hello,

In the JS version is available only Interpretation mode which does not support code in events.

Thank you.