Re: [Zope] Multiple SUBMIT images on one form
Richard Smith schrieb: I gather that the problem whereby having more than one IMG submit on a single form causes some browsers (IE but not firefox) problems is well known. The problem is solved by using the positional attributes x,y in a cgi script. Pardon, but how do the x,y coordinates help you to identify the image? However, using Zope I cannot see how to access these atributes anmd certainly request.form does not appear to give me enough information to assertain which button has been submitted. I'll confess to still using 2.7.2 so someone may tell me it's fixed..or is there a workaround? Usually ZPublisher marshalls varname.something to a composite type (mapping) - so you should see something like imagename in your REQUEST.form. (just make a simple script: return context.REQUEST to find out) In your case, x and y are attributes of that variable. HTH Tino ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Multiple SUBMIT images on one form
+---[ Richard Smith ]-- | I gather that the problem whereby having more than one IMG submit on a | single form causes some browsers (IE but not firefox) problems is well | known. The problem is solved by using the positional attributes x,y in | a cgi script. | | However, using Zope I cannot see how to access these atributes anmd | certainly request.form does not appear to give me enough information to | assertain which button has been submitted. I'll confess to still using | 2.7.2 so someone may tell me it's fixed..or is there a workaround? Off the top of my head; request.name_of_image.x should work. request.form.name_of_image.x should work too. I haven't tried this for a while though, but, it's a quick thing you can try. -- Andrew Milton [EMAIL PROTECTED] ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Multiple SUBMIT images on one form
Andrew Milton wrote: +---[ Richard Smith ]-- | I gather that the problem whereby having more than one IMG submit on a | single form causes some browsers (IE but not firefox) problems is well | known. The problem is solved by using the positional attributes x,y in | a cgi script. | | However, using Zope I cannot see how to access these atributes anmd | certainly request.form does not appear to give me enough information to | assertain which button has been submitted. I'll confess to still using | 2.7.2 so someone may tell me it's fixed..or is there a workaround? Off the top of my head; request.name_of_image.x should work. request.form.name_of_image.x should work too. I haven't tried this for a while though, but, it's a quick thing you can try. Ah yes, thanks for the pointers. I was using BUTTON...IMG./BUTTON. Moving to INPUT type=image name=fredINPUT type=image... name=bill gives request.form.bill={x:,y:.} if bill is clicked. And it works in IE. Thanks ___ Yahoo! Photos NEW, now offering a quality print service from just 8p a photo http://uk.photos.yahoo.com ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )