Trying to find good way to trap text in numeric fields.
Have Data Entry Field "Hours.Text" and wan to be able to accept "Blank" or Numeric 9999.9 values
Also have a SAVE button.
Save does PostBack to SaveProcedure and I can use IsNumeric(Hours.text) to detect.
How do I alert the user since can't use msgbox as it's a server command.
That' where I'm Stuck...
Need a way to do this on client side in JavaScript.
Would like to call a function from onclick of SAVE button then do test for numeric there and use Alert command and then if OK, somehow do postback to SaveProcedure.
Can someone show me how to accomplish this?
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