Re: [Zope] REQUEST object - obtaining variables from
Hi there,
Thanks for your help. I'm currently using the following code, which works perfectly;
dtml-in expr="REQUEST.form.items()"
dtml-let text="_['sequence-key'] + 'x' + _['sequence-item']"
dtml-call expr="updateDB(text)"
/dtml-let
/dtml-in
Randy's response provided the following code, which didn't work nor did any variation
on it. Surprising as it 'appears' to be doing almost the same thing as above(?).
dtml-in expr="REQUEST.form.items()"
dtml-in expr="updateDB(text=_['sequence-key'] + 'x' + _['sequence-item'])"
dtml-var result
/dtml-in
/dtml-in
Cheers,
Lee
[EMAIL PROTECTED] wrote:
On Sat, Jan 13, 2001 at 06:11:08PM +, Lee wrote:
You have indeed overlooked something. There are tons of things in REQUEST
unrelated to your form.
To simply display the entire request, put
tml-var REQUEST
in display/index_html
To access the value of name1 in display/index_html,
you can use many forms:
dtml-var REQUEST['name1']
dtml-var name1#may get something else if name1 is NOT in REQUEST
dtml-with REQUEST
dtml-var name1
/dtml-with
dtml-in ('name1', 'age1', 'name2', 'age2')
dtml-var "REQUEST[_.['sequence-item']]"
/dtml-in
--
Lee Reilly
mailto:[EMAIL PROTECTED]
````
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More details, my resume, etc. @
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[Zope] REQUEST object - obtaining variables from
Hi, I am having some problems with the REQUEST namespace/object. I understand that if I submit form data then it can be retrieved using the REQUEST object. I have looked at Chapter 7 (Advanced DTML) for support but I'm still no closer to success. I have a DTML method, which passes an unknown number of arguments with unknown names to another method. For example, form action="display" Name input type="text" name="name1"br Age input type="text" name="age1"br Name input type="text" name="name2"br Age input type="text" name="age2"br input type="submit" /form I would like the display method to simply show each of the variable's names and values i.e. iterate through each variable in the REQUEST object. Maybe I've overlooked something in the Zope documentation but could someone supply a useful snippet of code to get me started? Thanks very much, Lee -- Lee Reilly mailto:[EMAIL PROTECTED] ```` HAVE SKILLS; WILL TRAVEL. I'm currently looking for an internship in the USA in the field of web development. Ideally, I'm looking for a placement for 3 to 18 months. Can you help? More details, my resume, etc. @ http://homepages.strath.ac.uk/~aeu97172/ /shameless plug ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] REQUEST object - obtaining variables from
here's how you could display the form variables on the receiving object: tested dtml-in expr="REQUEST.form.items()" dtml-var name="sequence-key": dtml-var name="sequence-item"br /dtml-in /tested REQUEST.form will contain all the fields from the form and REQUEST.form.items() will give you access to all key-value pairs that you can then access with sequence-key and sequence-item in the loop. jens on 1/13/01 13:11, Lee at [EMAIL PROTECTED] wrote: Hi, I am having some problems with the REQUEST namespace/object. I understand that if I submit form data then it can be retrieved using the REQUEST object. I have looked at Chapter 7 (Advanced DTML) for support but I'm still no closer to success. I have a DTML method, which passes an unknown number of arguments with unknown names to another method. For example, form action="display" Name input type="text" name="name1"br Age input type="text" name="age1"br Name input type="text" name="name2"br Age input type="text" name="age2"br input type="submit" /form I would like the display method to simply show each of the variable's names and values i.e. iterate through each variable in the REQUEST object. Maybe I've overlooked something in the Zope documentation but could someone supply a useful snippet of code to get me started? Thanks very much, Lee ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
