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POHMVC and dynamic widgets
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copied!<h2>Background</h2> <p>I use the word widget as a partial view that have its own controller (so its own actions) and it is placed in almost all pages. I implement the rendering of this via HMVC, that is just great.</p> <h2>Problem</h2> <p>Now, the problem is that the widget itself execute actions. Think about a shopping cart widget. That widget is placed in all pages so the user can see his/her stuff all along. And the widget have actions that are related to it, for instance: RemoveItem, RefreshCart, ApplyDiscountCoupon, etc. Such actions should trigger by a button or link and the link should be something like (in HMVC):</p> <pre><code><a href='<?site_url()?>/cart/cart/removeitem/the_item_id'>Remove this item</a> </code></pre> <p>Ok. Now the user clicks that link, the cart module and cart controller are loaded and the action is executed, the action should look something like:</p> <pre><code>function removeitem($itemid) { // remove the item from db ... // "load the view" ??? } </code></pre> <p>As you can see, my question is how to load the view in a HMVC module. The thing is that if I only load the cart view, it will only show my cart, and I can’t just redirect or load the main page because it can be any main page, that is: the cart could be in any main page (select product, keep buying, see product details, billing info, checkout, etc). :/</p> <p>Another thing: a requirement is that I can’t use AJAX in this project.</p> <p>Do you know how HMVC handle this?</p> <p>Thanks in advance.</p>

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