c# - How to select max and min value of any column of datagridview -


i have datagridview control on windows form. need select max , min value of column. in data-table can using this

code

int maxid = curriculmdatatable.asenumerable().max(r => r.field<int>("id"));

how can achieve in datagridview.

you can try:

var maxid = datagridview1.rows.cast<datagridviewrow>()                         .max(r => convert.toint32(r.cells["id"].value));

make sure id cell has int type value, otherwise use int.tryparse like:

int temp; var maxid2 = datagridview1.rows.cast<datagridviewrow>()             .max(r => int.tryparse(r.cells["id"].value.tostring(), out temp) ?                         temp : 0 );

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