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template_already_shown and page_begin.tpl

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SteveX
SteveX
@ultrajam
11 years ago
2,584 posts
I'm overriding jrCore page_begin.tpl and page_end.tpl in the skin dir.

page_begin is parsed twice on an admin acp page, and once on an item create/update form.

So I wanted to do this:
{if $template_already_shown === 0}
    <div class="page-wrapper">{else}
    <div class="just-another-div">{/if}
(edit: the html is being stripped out by this forum on create post save, but it saves ok updating the post.)


But on the acp page, the first occurrence of page_begin (at the beginning of the page) $template_already_shown = 1
and on the second occurrence $template_already_shown = 0

Shouldn't $template_already_shown have a value of 0 at the beginning of the page and 1 later in the page?

Thanks


--
¯\_(ツ)_/¯ Education, learning resources, TEL, AR/VR/MR, CC licensed content, panoramas, interactive narrative, sectional modules (like jrDocs), lunch at Uni of Bristol. Get in touch if you share my current interests or can suggest better :)
updated by @ultrajam: 06/29/14 06:10:37PM
brian
@brian
11 years ago
10,149 posts
Yes - I would expect that as well. Are the templates being parsed in different processes (i.e. an AJAX call)?


--
Brian Johnson
Founder and Lead Developer - Jamroom
https://www.jamroom.net
updated by @brian: 05/29/14 01:36:40PM
SteveX
SteveX
@ultrajam
11 years ago
2,584 posts
No, they are normal views in the acp.

If you put template_already_shown={$template_already_shown} into page_begin.tpl it will print template_already_shown=1 in the outer iteration and template_already_shown=0 in the inner.


--
¯\_(ツ)_/¯ Education, learning resources, TEL, AR/VR/MR, CC licensed content, panoramas, interactive narrative, sectional modules (like jrDocs), lunch at Uni of Bristol. Get in touch if you share my current interests or can suggest better :)
michael
@michael
11 years ago
7,800 posts
If you dont want to show the headers on a form, you could use the function:
   jrCore_page_set_no_header_or_footer();

eg:

/**
 * displays the 'update widget details' form into a modal window via ajax
 */
function view_jrWidget_create($_post, $_user, $_conf)
{
    jrCore_page_set_no_header_or_footer();
    if (!isset($_post['_3']) || !jrCore_checktype($_post['_3'], 'number_nz')) {
        jrCore_notice('error', 'invalid item id');
    }

    $_widget = jrCore_db_get_item('jrWidget', $_post['_3'], true);
    // Form init
    $_tmp = array(
        'submit_value' => 'save changes',
        'cancel'       => '$.modal.close();',
        'values'       => $_widget
    );
    jrCore_form_create($_tmp);
//............
SteveX
SteveX
@ultrajam
11 years ago
2,584 posts
Thanks Michael, but all of the forms need headers and footers.

I'm trying to reach forms where the page title appears at the top to fix a layout glitch in my skin, although ultimately I'd use this to move the main container out of the header.tpl to allow switching between outermost container type within the page flow on certain pages.


--
¯\_(ツ)_/¯ Education, learning resources, TEL, AR/VR/MR, CC licensed content, panoramas, interactive narrative, sectional modules (like jrDocs), lunch at Uni of Bristol. Get in touch if you share my current interests or can suggest better :)

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