Is there any way to convert the number in to string and concatenate '%' to that number. I tried writing expression for this. But what ever I have written it is giving me 0 value.
like i already had one column with number datatype and I created a new column with the name perc and given '%' to that like below.
total perc
1 %
2 %
3 %
here some how i have to concatenate this two columns. Please help me to achieve this.
Thanks