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Using the contents of a field as a DirectURL |
The Text datatype allows its value to be used as a DirectURL to enable Field Derived DirectURLs
So, instead of www.domain.com/23 you could say www.domain.com/product There is more information on Search Engine Optimization here... If you have a Table full of products, it would be useful to have a set of DirectURLs, one for each product. By setting the checkbox against the Text datatype to say it should be treated as a DirectURL, and selecting the page on the site where the products are displayed, this function allows you to treat the value of the text field as a DirectURL, for each individual product - and when the visitor enters the DirectURL they are taken to that page, and the appropriate record from the Table is shown.
Note: This is also useful when you are converting a site from a legacy technology to use neatComponents, as you may have had a set of manually created static pages with names like www.domain.com/products/green_box.html (if you were selling green boxes). To allow people to still get to the right product using the old URL, simply add an extra text field, (call it something like 'legacy url'), and for that product, enter a value of 'products/green_box' (without the quotes). Then set the DirectURL target page to the page where your products are displayed, and then any links in to the old site will be honored by the new site. This will affect hard-wired links, and also links learnt by search engines.
Example: Set up a DirectURL If you have a Table containing news releases, 'News' include a text field, called, say, 'DirectURL'. For this field you check the box to say that it should be used as a DirectURL. You can also set a prefix (ie 'news/') Using Table-based DirectURLs in Query links The assumption here is that you want to create a Query which will list out a number of the records in the Table, and provide links to them, as an index. Normally, when you create a query to do this, the linking field will automatically contain one or more parameters which show up in the URL displayed on the browser's address bar. However, since we have a DirectURL which 'means' the same thing, we can use that instead, and not use the parameters. To do this:
Now, when you use this index Query, the links will contain the DirectURL references rather than the parameters.
This technique can also be used if you are using a query as the basis for navigation links, and you again want the directURLs to be used instead of parameters.
Limitations When you have Queries based on several Tables, or you have subqueries based on different Tables, your index Query links may need to include several parameters relating to more than one Table. In such cases it will not be possible to substitute the parameters with a single DirectURL, as the DirectURL only refers to a single record in a single Table.
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