https://legacy.forums.gravityhelp.com/topic/pass-value-to-form-and-preload-diferent-option Gravity Support Forums Topic: pass value to form and preload diferent option en-US Sun, 19 Apr 2026 22:22:07 +0000 http://bbpress.org/?v=1.0.1 q https://legacy.forums.gravityhelp.com/search.php https://legacy.forums.gravityhelp.com/topic/pass-value-to-form-and-preload-diferent-option#post-66127 Fri, 13 Jul 2012 11:28:05 +0000 Daniel Oliver 66127@https://legacy.forums.gravityhelp.com/ <p>i create it</p> <p>1 product field: name: product1, field type: single product with quantity field enable<br /> 1 product field: field type: name: discount, calculation whith quantity field disable and go to logical condition and i can't see produc1 price or profuct1 quantity in order to aplay the filter</p> <p>only it work if i create an quantiity field </p> https://legacy.forums.gravityhelp.com/topic/pass-value-to-form-and-preload-diferent-option#post-66118 Fri, 13 Jul 2012 11:07:31 +0000 David Peralty 66118@https://legacy.forums.gravityhelp.com/ <p>I am sorry, you lost me. Can you give me some screen shots or an example of what you are trying to do here? I don't know what an "off field" is. You can set conditional logic against a quantity field. So if the quantity field is greater than 3 then show this other field. </p> https://legacy.forums.gravityhelp.com/topic/pass-value-to-form-and-preload-diferent-option#post-66116 Fri, 13 Jul 2012 11:04:23 +0000 Daniel Oliver 66116@https://legacy.forums.gravityhelp.com/ <p>Hi David I think I'm on my way. but I have the following problem:<br />  <br /> 1. configure a product field and off field when applying the condition logic in the discount field does not display the greatest amount of product choice x</p> <p>2. If I set the field of product and disable the quantity and then add a quantity field at this point if I can select my field off the condition logic of quantity field</p> <p>is not possible to apply the logical condition for the field of quantity of product without having to create another field of quantity?</p> <p>thanks again </p> https://legacy.forums.gravityhelp.com/topic/pass-value-to-form-and-preload-diferent-option#post-65943 Thu, 12 Jul 2012 09:44:14 +0000 David Peralty 65943@https://legacy.forums.gravityhelp.com/ <p>If you use the calculation field, you can easily see the math operators you are allowed to use, and my example formula also shows a bit about how it works. </p> <p>Here are the options you get:<br /> <pre><code>+ - / * () .</code></pre> https://legacy.forums.gravityhelp.com/topic/pass-value-to-form-and-preload-diferent-option#post-65863 Wed, 11 Jul 2012 22:47:28 +0000 Daniel Oliver 65863@https://legacy.forums.gravityhelp.com/ <p>I need to know what function i can use forma example % / + - also ir i can use if </p> <p>Do yo have some example that i can check</p> <p>And thanks again </p> https://legacy.forums.gravityhelp.com/topic/pass-value-to-form-and-preload-diferent-option#post-65851 Wed, 11 Jul 2012 20:21:29 +0000 David Peralty 65851@https://legacy.forums.gravityhelp.com/ <p>Advance math? Can you give me more information on what you want or need? </p> https://legacy.forums.gravityhelp.com/topic/pass-value-to-form-and-preload-diferent-option#post-65842 Wed, 11 Jul 2012 19:08:12 +0000 Daniel Oliver 65842@https://legacy.forums.gravityhelp.com/ <p>Thanks David</p> <p>Please could you provide me a documentation for what formula i can do to calculation field i can use advance math? </p> https://legacy.forums.gravityhelp.com/topic/pass-value-to-form-and-preload-diferent-option#post-65833 Wed, 11 Jul 2012 17:49:30 +0000 David Peralty 65833@https://legacy.forums.gravityhelp.com/ <p>So I created a Product Field for the discount. I set its conditional logic to display this field only if the number of hours is greater than 4. </p> <p>I then made the product field for the discount be Calculation as the type.</p> <p>In the calculation section I put:<br /> <pre><code>- ({Studio Time (Price):1.2} * {Time::2} ) * 0.1</code></pre> <p>This meant make a negative number of of the price of the rental times the amount of time they want it for multiplied by the discount (10% in this example).</p> <p>This discount only applies when the field is showing, and as such, if I select three hours, there is no discount. </p> https://legacy.forums.gravityhelp.com/topic/pass-value-to-form-and-preload-diferent-option#post-65827 Wed, 11 Jul 2012 17:33:24 +0000 Daniel Oliver 65827@https://legacy.forums.gravityhelp.com/ <p>Thanks David</p> <p>ok for example i have a rental service for video projector the base price per hour is 10usd and after 4 hour the price have 10% discount </p> <p>how i can use logical contiion for it?</p> <p>thanks again </p> https://legacy.forums.gravityhelp.com/topic/pass-value-to-form-and-preload-diferent-option#post-65826 Wed, 11 Jul 2012 17:29:49 +0000 David Peralty 65826@https://legacy.forums.gravityhelp.com/ <p>Hi danolga - I don't understand what you mean by the if statement you have written. You can have a product with different options. You can use conditional logic to change the price (discount code). You can have it set that if a certain value is passed in a query string, the prices are different. I would have to understand better what you are trying to do in order to direct you better.</p> <p>As for your currency question, have a look here:<br /> <a href="http://www.gravityhelp.com/documentation/page/Gform_currencies" rel="nofollow">http://www.gravityhelp.com/documentation/page/Gform_currencies</a> </p>