vbscript, creating a text box errors message for empty text box

creating a text box errors message for empty text box

Author	Message
Jen #1 / 3	creating a text box errors message for empty text box I am trying to create a form in which I have to enter information into all the textboxes on the screen. I want to have an error message come up if the text box is left empty. I would love all the advice or code that you may have.... Thanks a bunch Jen
Sat, 03 Dec 2005 09:22:23 GMT

Ray a #2 / 3	creating a text box errors message for empty text box Client-side VB Script you mean? <form onsubmit="return checkForm(this)"> <input name="txtSomething" type="text"> <input name="cmdSubmit" type="submit" value="Submit" </form> <script language="VBScript"> function checkForm(f) checkForm = True If Len(f.txtSomething.value) < 1 Then Msgbox "You need to enter something.": checkForm = False end function </script> Ray at home Quote: > I am trying to create a form in which I have to enter > information into all the textboxes on the screen. I want > to have an error message come up if the text box is left > empty. I would love all the advice or code that you may > have.... Thanks a bunch > Jen
Sat, 03 Dec 2005 09:55:16 GMT

\ #3 / 3	creating a text box errors message for empty text box This will check a data array before sending it to the server and abort the submission if there are empty boxes. <input type=button value="Send" onClick=sender()> <script language="vbs"> errormessage="All boxes must contain data." sub sender() error=false for n=0 to document.all.formname.data.length-1 if len(document.all.formname.data(n).value)=0 then error=true end if next if error then msgbox errormessage else document.all.formname.submit end if end sub </script> -- Dave "Crash" Dummy - A weapon of mass destruction http://lists.gpick.com
Sat, 03 Dec 2005 10:08:29 GMT

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