Hi all, <BR>Can anybody help me show someway to do validation inside datagrid.<BR>Here it explains:<BR>While i bound data to dbGrid at the same time i create a textbox control inside the grid and i need to validate this textbox control with the corresponding row value.<BR><BR>Senario : If user enter some numeric value in the textbox, i need to perform validation on the value entered. <BR>Ex: if user entered value 100 and one of the field value in the same row is less than above entered value(100) then my application should inform user in which row of datagrid the error is !!!!<BR><BR>pls someone get me out this problem<BR><BR>Thanks everybody<BR>