Preview button not available

[Jan]

Hi,

I am using a common report created in Telerik Reporting Designer.

The report has several multivalue parameters. All of them has "AllowNull" = TRUE (and AllowBlank=True also, just to be sure).

When the report loads for the first time, it works ok - all parameters pass empty to SQL and complete report is created.

But - event there is not change in parameters area, I cannot use Preview button - all multivalue parameters announces incorrect value.

I have to use Sellect All option and Deselect all option ... in all multivalue parameters. And after that Preview button is available

in HTML5 version I miss "Null" checkbox in case of parameters with AllowNull = True

Img attached

Can you please recommend me, hot to proceed with this situation?

Thank you,

Jan H.

[Jan]

I see, it was reported before ... I cannot find it

 

https://www.telerik.com/forums/report-parameter-error-messages

[Jan]

Now I can see it was reported before.

https://www.telerik.com/forums/report-parameter-error-messages

Sorry, for multipost

[Katia]

Hi Jan,

This was a known issue with the validation of multivalue report parameters in HTML5 Viewer which was already fixed. Feel free to download our latest release and test this fix.

Regards,
Katia
Progress Telerik

[Jan]

Thank you very much, it looks solved indeed :)