joomla/Component-Builder
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Updated 017 Layout Setup (markdown)

Amigo 2019-06-05 17:06:40 +02:00
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017-Layout-Setup.md

@ -8,7 +8,7 @@ We going to look at setting up layouts. We setting up layouts you have some nice
What I've done, in the dynamic get I've added a little string. Since each dynamic get targets only a specific site view. If I was to open sermon (preacher.id) which is primarily going to be used in preacher side view. If I look at the custom script, you will see that I added a view key called preacher. By doing that I know since this dynamic get [00:00:59](https://www.youtube.com/watch?v=52OLSZio0F8&list=PLQRGFI8XZ_wtGvPQZWBfDzzlERLQgpMRE&t=00h00m59s) is only used in the preacher view, that when the layout is called and I'm in my component, I'm only passing the item. So not the whole list of items, but just one item to the layout that helps me to know. This specific item is calling from preacher, and I can on that basis do certain implementation [00:01:24](https://www.youtube.com/watch?v=52OLSZio0F8&list=PLQRGFI8XZ_wtGvPQZWBfDzzlERLQgpMRE&t=00h01m24s) to ensure that the layout displays in the way I expected. That's just a little heads up on making your layouts even more dynamic then going to the template.
**How Tempaltes Call Layouts**
**How Templates Call Layouts**
We will open your template that calls the layout. We want to see that initial setup and one of the templates that really illustrates this very well [00:01:54](https://www.youtube.com/watch?v=52OLSZio0F8&list=PLQRGFI8XZ_wtGvPQZWBfDzzlERLQgpMRE&t=00h01m54s) is this sermon list. So I'm going to open sermon list. In sermon list you see that I'm looping through the items. Then I am adding some parameters to the item object. One of them is the params, the other is I'm taking the description and making sure that it's escaped, and it is no longer than 90 characters. [00:02:26](https://www.youtube.com/watch?v=52OLSZio0F8&list=PLQRGFI8XZ_wtGvPQZWBfDzzlERLQgpMRE&t=00h02m26s) Then I'm adding that back to the description without the full name, and then adding that item to the 'JlayoutHelper::render(study class render)(sermonlist item)' [00:02:46](https://www.youtube.com/watch?v=52OLSZio0F8&list=PLQRGFI8XZ_wtGvPQZWBfDzzlERLQgpMRE&t=00h02m46s) as the layout name, and that basically is going to populate the script between the list items that is going to be placed in an unordered list on the sermon list page. Now let's go look at this specific layout 'JlayoutHelper::render(study class render)(sermonlist item)'. [00:03:15](https://www.youtube.com/watch?v=52OLSZio0F8&list=PLQRGFI8XZ_wtGvPQZWBfDzzlERLQgpMRE&t=00h03m15s)