combo box to grid view(select only one time)

Question

i want add one combo box value only one

Murli Jadhav · Answer

for ( int i = 0 ; i dataGridView1 . Rows . Count ; i ++) { if (combobox . Text == dataGridView1 . Rows [ i ]. Cells [ 0 ]. Value . ToString ()) { MessageBox . Show ( duplicate value ); return ; } } dataGridView1 . Rows . Add ( textBox1 . Text . Trim () ); You can add Your code to add button

Vishnu V · Answer

great bro.thank you so much..... Murli Jadhav

Vishnu V · Answer

thanks..for showing intrst on my quetion..murali jadhav

Vishnu V · Answer

when i want to add selected item only once from combobox to datagrid view.. in below picture ...i add Item(doll65) 2time... so..i dont want add 2 times that item... i want add that item only once

Murli Jadhav · Answer

Please state your problem briefely