currently I have an asp data entry page that takes in input from text boxes and another one that process the data from the text boxes. Is there any way in asp/javascript that I can check/detect if the text boxes on the data entry page have text in them or have an integer in them. And if they don't for example have integer value typed in the text box then take them back to the data entry page?<br><br>I hope that makes sense, grateful for any help given.<br>