multiple checkboxes can b deleted

I think there is an article in this web site that shows how to do exactly what you are asking; have you looked for articles?

 refer article: DataGridView - Insert, Update, Delete and Retrieve records using stored procedure

i m developing desktop aplication

yes these done.

In asp.net,double click on checkbox property than call delete method. by this it done.














http://www.axistechnolabs.com/technology/ecommerce-development.aspx

in datagridview i used context menustrip after selecting checkboxes i right click on datagridview and select to delet the selected rows bt if i select for example 4 rows then after right click and selecting delete it deletes only 2 columns no all selected columns

It is not clear exactly what you want to happen.

Do you want a row to delete as soon as you check the checkbox? If so, then why not use a plain button?

Do you want to be able to check multiple checkboxes? If so then when do you want the delete to work? Do you want to click a button or something that is outside the DataGridView to delete the selected records? Or do you want the rows to delete after you close the form?

for example if i select 1 it delets it
bt if iselect say 6 it deletes 4

you can code use checkbox

how many check box check that entry deleted ohter wise not