Max Amount of Measures and Dimensions

[erku]

Hi,

I have simple extension with 1 dimension and 19 measures  and it works fine.

for (var i = 0; i < this.Data.Rows.length; i++) {

var row = this.Data.Rows [i];
html=row.length+"<br/>"

It return 20, it's correct.

The problem is when I add one more measure, then length of row is 21 but it still shows 20. Could anyone know why it's limited to 20 element?  Example attached. 

[chrismarlow]

Hi,

Maybe need to set the PageHeight? I thought default was 40, but might be your issue.

https://community.qlik.com/t5/QlikView-Layout-Visualizations/Qlikview-Extension-Maximum-Data-Rows/td...

Cheers,

Chris.

[erku]

Hi,

No, unfortunately it's not PageHeight. 

[chrismarlow]

Hi,

I've only done one of these myself … and that was what caught me.

I've tried to set up your extension, but not seeing anything & have a couple of observations, but if these are not helpful then over to someone who has done more of these I guess ;

1) It does not seem to generate a QVPP file - may be the way I have copied it in though. Do you see one in the folder?

2) I just get undefined (see below), which is assume an error in the script.js, but you are getting some return from same script I assume. I stuck this in a toy app with 1 dimension & 1 measure, so may be that, but the object does seem to populate 1 dimension & lots of measures.

3) Your script seems to iterate through the rows, but each time just overwrites html, is that intentional?

Cheers,

Chris.

[erku]

Hi,

Thank you for replay. 

ad1. No, I don't see. 

ad2 and 3.  It's just part of the much bigger script and I want to show only where the problem is. So overwrites is intentional but it doesn't matter. The main problem is that you will be able to get 1 dimension and 19 measures but if you add one more measures (20) it's failed. Looks like limitation of number dimensions and measures. 

Regards,

Erku

[chrismarlow · Accepted solution]

Hi Erku,

I think there is a solution buried in this thread;

https://community.qlik.com/t5/QlikView-Layout-Visualizations/Qlikview-Extension-Maximum-Data-Rows/td...

It is to use this.Data.SetPagesizeX(200); in the js file (where I just picked 200 as an example), so my modified script (attached) gives the following, where my 23 columns is the 22 measures and 1 dimension;

My table is not very pretty, and there is more on the thread about using the data pages in a more robust way, but this might be a suitable enough work around.

Cheers,

Chris.

[erku]

Hi,

Thanks, it's solved issue.