Hello again, this is my doubt, I wish to validate a cell in GridView, this cell type is gridviewtextboxcolumn, this desire can only enter numeric values, ie, to type a letter or symbol I can not accept, do not put gridviewdecimalcolumn one because in this test can type a zero, eg 0101 and the gridviewdecimalcolumn not recognize me the first 0, I have not updated to the new version have taken Q2 because I found some bugs in this version, I'm just waiting for an answer to other post to see if it entered graduate or not, I have found this review validacion can be done with the event but editcontrolshowing datagrid visual studio that brings hope prompt response and thank you in advance for the help I provide.
Note: giving hope to understand, my English is not very good, thanks again.