>We would like to display Table's information (such as customer information) in Grid by using Sele .... cammand (eg. Sele customer.name, customer.add1,.....where customer.state = Thisform.txtbox1.value)which controled condition by textbox. Where 's Sele.... command must store ?
> Thanks for your time.
No,
If you're talking about noneditable grid, then SQL would be the "recordsource" of grid and "recordsourcetype" would be 4-SQL. Then grid refresh is only needed call to get updated data. You can set it in form.init, grid.init, directly on grid's PEM sheet etc. Be sure you table is already indexed on state (or any other expression contained in where). Pls notice that all SQL is quoted :

* Form.init
with thisform.mygrid
  .recordsourcetype = 4
  .recordsource = [Sele customer.name, customer.add1,..... ]+;
                  [ where customer.state = Thisform.txtbox1.value ]+;
                  [into cursor crsMyGrid]
endwith
* txtBox1.lostfocus
thisform.mygrid.refresh

You don't even need setting columns in design mode if you don't want special format and columncount. Just drop the grid and size itself.

with thisform.mygrid
  .columncount = -1
  .recordsourcetype = 4
  .recordsource = [Sele customer.name, customer.add1,..... ]+;
                  [ where customer.state = Thisform.txtbox1.value ]+;
                  [into cursor crsMyGrid]
endwith

If you put this code in a custom method you could send SQL as a parameter to change info on the fly :)
Cetin