Newbie Questions

Re: Refreshing xpath calculations

Kazzahere — Mon, 12 Mar 2012 09:36:31 GMT

Thank you, thank you, thank you.

I added a false rule that set the field to blank which worked perfectly.

Re: Refreshing xpath calculations

ErnestoM — Fri, 09 Mar 2012 16:09:05 GMT

You would need two rules with opposite conditions in the checkbox, I think.

One rule for "checkbox is true" and one rule for "Checkbox is false". Can you try that?

Re: Refreshing xpath calculations

Kazzahere — Thu, 08 Mar 2012 10:32:17 GMT

That's great thanks.

Any idea regarding check boxes? If a check box is marked then a rule goes off an does some calculations, if they then untick the box the total does not update (deduct the calculation).

Thanks, really appreciate your help.

Re: Refreshing xpath calculations

ErnestoM — Tue, 06 Mar 2012 12:44:38 GMT

If certain calculations are set up via rules, then you'll need to make sure that the rules are triggered every time they are needed. For example:

field3 = field2 * field1

If you have a rule on field1 that performs the multiplication, then you also need the same rule on field2. The reason is that you never know whether the user will enter the value for field1 or field2 first.

You can extend this to other scenarios. For example, if a field is calculated as a result of 3 other fields, all three of the fields will need the calculation rules set up.

Hope this helps.

Re: Refreshing xpath calculations

Kazzahere — Tue, 06 Mar 2012 09:42:48 GMT

Thanks for your response.

Yes that is ticked but some of the calculations work on rules rather than directly in the control properties.

Thanks

Karen

Re: Refreshing xpath calculations

ErnestoM — Mon, 05 Mar 2012 16:21:05 GMT

On your fields, there should be a checkbox that allows the calculated value to refresh. Have you tried this?

Refreshing xpath calculations

Kazzahere — Mon, 05 Mar 2012 09:34:44 GMT

I have a form with numerous rules and xpath calculations. How can I ensure that the final figure is correct as I have found that if a entry is changed that the totals do not update.

For example

the user completes No_of_copies

the Price is hidden

they are provided with a total - No_of_copies * Price.

If they then change No_of_copies the total does not update.

I looked at adding a refresh button but this appears to only be for data connections.

Thanks in advance

Karen