I have written a small routine that will prompt the user for a product number, then call another card in "c2b.wml". This is then used to run an SQL query which returns the results accordingly. What I can't seem to be able to do is get rid of the variable $Prod - when I return to this card from c2b.wml it still has the value of $Prod. Any idea how I can clear it down ? I am quite a newbie with WML, so any advice would be welcome..
<anchor title="Back">Go Back
<go href="c2a.wml#card1">
</go>
</anchor>
...
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You could try setting a default value in the input tag?
<BLOCKQUOTE><font size="1" face="Verdana,Arial,Helvetica">quote:</font><HR>Originally posted by peterg:
I have written a small routine that will prompt the user for a product number, then call another card in "c2b.wml". This is then used to run an SQL query which returns the results accordingly. What I can't seem to be able to do is get rid of the variable $Prod - when I return to this card from c2b.wml it still has the value of $Prod. Any idea how I can clear it down ? I am quite a newbie with WML, so any advice would be welcome..
The <refresh>, <reset>, <setvar>, and <onevent> tags are worth looking into. If you are not aware of these...try out this site:
http://developer.phone.com/dev/ts/htmldoc/40/wmlref/
You need to register in phone.com first ofcourse...(for free...). It is good stuff...
Preetham
Hmm.. That didn't work.. but i'll keep trying!
<BLOCKQUOTE><font size="1" face="Verdana,Arial,Helvetica">quote:</font><HR>Originally posted by BlumVentera:
You could try setting a default value in the input tag?