One of my applications contains 19 columns that I are totaled in a far right column.
My code looks something like:
grid.setColTypes(…,edn,edn,edn,edn,…,edn,edn,edn,ron[=c10+c11+c12…+c27+c28]);
This works fine as long as every column contains a number. Most the columns contain NULL as I don’t want my grid full of zeros.
The nulls in the columns cause my calculation to error and result in NaN.
Is there a work around?
- I can change my nulls to zeros; is there a way to hide them in the grid?
- The calculation smarting up and converting nulls in number columns to zeros?
sematik
#2
Please, open ticket at support.dhtmlx.com so we can provide you the latest version of dhtmlxgrid_math.js with included fix.
I have replied with a private message a few days ago; I’m not able to enter a ticket. My private message included my id#.
Also just submitted a 2nd issue with math calcs. viewtopic.php?f=2&t=28793
Thanks!
I received and am using the new dhtmlxgrid_math.js file
The other issue viewtopic.php?f=2&t=28793 is fixed; but this not yet.
Same problem for me …can you suggest some solution on this.
fleetgrid.setColTypes(“tree,ro,int[=sum],int[=sum],int[=sum],int[=sum],ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro,ro[=c10+c11]”);
i am using setColTypes as shown above but int[=sum] gives NaN if i have null value in XML.
Unfortunately the math in grid works with numeric values only.
You will have to convert your NULL in “0” for successful calculation.