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    |   Register   |   Thursday, December 04, 2008   
Data Springs Product Forums...
Subject: Using Hidden Field Values in Paypal
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Author Messages
Michael
Posts:26
going with the flow
going with the flow

04/23/2008 11:11 AM  

All,

I created two hidden fields to capture the output of javascript functions that figure the costs and types of memberships.  In this case, I have the following in the client side event of a radio button:

$myCost = fucCost($(myMembership_FieldID))

$myCost is properly derived at $50 (or whatever) and I can show that value in a text/html field.

In trying to add $myCost to the Paypal gateway in the form of additional parameters (like this -- &amount=$(myCost)) , Paypal never gets the value.  The values in all other visible fields are passed to Paypal, however. 

Any ideas on what is going on?

 

 

 

Chad
Posts:2271
river guide
river guide

04/23/2008 11:26 AM  
Hmmmm.... If you view the source for the HTML/Form and do a search for the hidden field do you see that its actually getting set there? Also, I am assuming you are doing $(myCost) = and not actually $myCost right?

I would temporarily change the hidden field to be a textbox and get it working (visibly) first, make sure its passed correctly first, then change this to be a hidden field.

Michael
Posts:26
going with the flow
going with the flow

04/23/2008 11:51 AM  
Interesting -- Dynamic Forms is not letting me change the Hidden Field to a textbox. I change it from hidden to textbox and save and the textbox is not shown. I got back into question setup and it is back to hidden. Odd. I will add a brand-new textbox to try.
Jeff
Posts:3


06/21/2008 5:24 PM  

I'm running in to this same problem actually. I have a SQL driven combo box. Upon selection, I have various SQL driven hidden fields that populate based on the value of the combobox. I am attempting to pass all these values in to the Paypal gateway querystring, but all the hidden field values do not show up. The combobox value does. In debug mode, I can see all these queries are working and are populated with the correct values.

Additionally, I created readonly textboxes to replace the hidden fields. These worked until I make them invisible using "Do not display until forced by question event" or custom CSS . In these cases, the values stop being passed to the paypal querystring.

Not sure how to proceed at this point...

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Forums > Product Discussion - DotNetNuke Modules > Dynamic Forms > Using Hidden Field Values in Paypal



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