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Functions of Flovv  |
This section of the tutorial will guide you step by step on the application of functions. |
| All Functions |
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| Property Window |
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| Item Window |
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| Page Validation |
| A page Validation is where you get to give a validation to two or more fields. Let take a look at a very simple example E:g – say your creating a form and you need to pick up Details of a particular family you ask the following two questions. |
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| You allow the user to proceed only if “father’s age is greater than son’s age” But you do not let the user proceed if the above conditions are not met instead you throw out the error message to notify the user. Then you include a “page validation” as below. |
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| You allow the user to proceed only if “father’s age is greater than son’s age” But you do not let the user proceed if the above conditions are not met instead you throw out the error message to notify the user. |
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| Saving a Flovv / Adding a Page / Delete a page |
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| Linking Two Pages |
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| Field Validation |
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Field validation is where you get to restrict the users from giving out an answer that is away from your boundaries. E:g –you require your users to fill an invitation form, and you want that person to be more than 18 years of age to attend the party. And you need to throw out an error message if the person enters a number less than 18. Here you need to give a field (age) validation |
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| Using “more”
We’ll take the same example, with another validation added E.g. –you require your users to fill an invitation form, and you want that person to be more than 18 years of age and less than 30 years of age to attend the party. And you need to throw out an error message if the person enters a number less than 18 or more than 30. |
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| Adding Conditions for branching of flovv |
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Adding a condition is where you let the user pass through flow you create with conditions that is applicable only to that particular user. Eg: You are organizing a party and you want to know what type of food your vegetarian friends would prefer. But you’re not inviting only your vegetarian friends. There fore you need to ask the right question from the right person. First question would be Are you a vegetarian? If the answer is yes Second question would be What sort of food would you prefer? Here you need to add a page transition. |
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And your Results will look like this |
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