| text box question [message #226545] |
Sat, 24 March 2007 21:15  |
1821
Messages: 40
Registered: November 2005
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Member |
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Hey guys, I have created a text box on a form which is used to check for certain input and then based on that input the user will be taken to a certain form. However if the text box is left blank they will also be taken to the form is there anyway to prevent this?
I just can't figure out how to check for no input.
Thanks for any help.
[Updated on: Sun, 25 March 2007 13:56] Report message to a moderator |
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| Re: text box question [message #227002 is a reply to message #226545] |
Tue, 27 March 2007 01:54  |
1821
Messages: 40
Registered: November 2005
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Member |
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Hi thanks for your reply, the code is along the lines of
IF :textbox = 'something'
then open_form(d:\test)
etc
I have tried if :textbox =' ' and if :textbox = NULL
however none have helped me ensure that input has to be made.
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| Re: text box question [message #227277 is a reply to message #227002] |
Tue, 27 March 2007 19:39 |
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djmartin
Messages: 10181
Registered: March 2005
Location: Surges Bay TAS Australia
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Senior Member
Account Moderator |
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Try testing for the field NOT being null or empty. Do you WANT them to go to another form if it is empty or NOT want them to go to another form?
David
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