Transfer of data form one gridview to another

Question

Sir here I hav attached my project
Once i select the main from combo and press the random generatingbutton , after that clicking on select button and press the Transfer button the data from the grid view should transfer to another gridview

How to transfer??

Sudhakar Chaudhary · Answer

on transfer key click. it works on select row in datagridview1. in both case like one row selected or all row selected. try { dataGridView2.Rows.Clear(); for (int i = 0; i { if (Convert.ToBoolean(dataGridView1.Rows[i].Cells[0].Value) == true) { dataGridView2.Rows.Add(); dataGridView2.Rows[i].Cells[0].Value = true; dataGridView2.Rows[i].Cells[1].Value = dataGridView1.Rows[i].Cells[1].Value; } } } catch (Exception ) { }

Sudhakar Chaudhary · Answer

welcome..

rashmi kc · Answer

Thank you sir  now its working

Sudhakar Chaudhary · Answer

replace the code of button3 click. try { for (int i = 0; i { if (Convert.ToBoolean(dataGridView1.Rows[i].Cells[0].Value) == true) { int irow = dataGridView2.Rows.Count; dataGridView2.Rows.Add(); dataGridView2.Rows[irow-1].Cells[0].Value = true; dataGridView2.Rows[irow-1].Cells[1].Value = dataGridView1.Rows[i].Cells[1].Value; } } } catch (Exception s) { MessageBox.Show(s.ToString()); }

rashmi kc · Answer

If i keep on clicking the Generate button it ll give different set of questions If i select 2 question on first click on generate button it should be added to datagridview2 If i select four questions on second click on generate button these 4 questions should be added along with the 2 questions to in datagridview2 totaly 6 question should be ther and similary one selecting new questions questions should be added in datagridview2 how to do this........... . In this code only one time it s transfering . if i select for the next generating question it s not adding to the gridview along with the first set of question