Good afternoon. I annoy them again with a new concern. I'm making a GUI that has 2 tables:
1) The first call "TablaDatosElementos", which consists of 7 fixed columns and "n" rows, of the numerical values that are put in columns 6 and 7 is obtained the variable called "N_I_F" (a variable that tells me the numerical data of a vector without repeating them) and a variable "N_I_F_R" that records what these numerical data were.
2) The other table is called "Table_Rest" and has 2 fixed columns and "N_I_F" rows. I send this table the data of the vector "N_I_F_R" in its second column. The table "Table_Rest" in its first column has a "Choice list" of 4 options (in the form of a string) for each cell of said column (that is, the number of cells depends on the variable "N_I_F")
The doubt is the next one. After sending the data from "N_I_F_R" to "Table_Rest" and selecting some of the 4 Table options (in its first column) it shows me "NaN" instead of the option I selected, and I think that this problem is because the table is being worked as double, so I require that the data in the first column (column where the 4 options are) is handled as a string and the second is handled as a numeric data.
Thank you very much and I would appreciate your help. Here is my code.