Accessing MigX listbox selection

113 Posts

pauhana Reply #1, 12 years, 3 months ago

I have a MigX tv, "learn_more_page", loaded up with specific resources in a single-select listbox, with entries provided via:

[[+pagetitle]]==[[+id]]

The call to dump the MigX entries in question is:

[[getImageList? &tvname=`product_info` &processTVs=`0` &tpl=`product_info_item_tpl`]]

Thought it would be fairly easy to get the value of the listbox selection out to the frontend by adding the following to product_info_item_tpl:

[[+learn_more_page]]

But that just puts out a null string.

Also tried

[[+tv.learn_more_page]]

Nothing.

Can anyone tell me what I should be using in this case? (Ultimately, all I'm trying to do is provide a link to the selected resource in question...).

Thanks!

5,888 Posts

Bruno17 Reply #2, 12 years, 3 months ago

again, you can check the db-entries first, by showing the TV-content with:

[[*product_info]]

if the value is there, in the json-array,
as second step you can list the arrays without a tpl with

[[getImageList? &tvname=`product_info`]]

-------------------------------

you can buy me a beer, if you like MIGX

http://webcmsolutions.de/migx.html

Thanks!

113 Posts

pauhana Reply #3, 12 years, 3 months ago

Quote from: Bruno17 at Jun 15, 2014, 12:35 AM

[[*product_info]]

Thanks Bruno.

When I spit the info out, I see as part of the entry
"learn_more_page":"10\n"
Is the newline normal and expected?

5,888 Posts

Bruno17 Reply #4, 12 years, 3 months ago

no, there shouldn't be a newline.
How do you fill the input-options?

-------------------------------

you can buy me a beer, if you like MIGX

http://webcmsolutions.de/migx.html

Thanks!

113 Posts

pauhana Reply #5, 12 years, 3 months ago

Quote from: Bruno17 at Jun 15, 2014, 10:41 AM

no, there shouldn't be a newline.
How do you fill the input-options?

Ultimately, with a call to getResources.

Grid columns has:

    {"field":"cp_product_page",
     "caption":"Product Page",
     "inputTVtype":"listbox",
     "inputOptionValues":"@EVAL return $modx->runSnippet('getPageList',array('parents'=>'0','selector'=>'Learn'));"}

Snippet is:

$parents = (!empty($parents) || $parents === '0') ? explode(',', $parents) : array($modx->resource->get('id'));
array_walk($parents, 'trim');
$parents = array_unique($parents);

$selector = (!empty($selector)) ? $selector : 'noop';

$paramsForGetResources = array(
  'parents'=>implode(",", $parents),
  'depth'=>'3',
  'tpl'=>'cp_page_list_info_tpl',
  'includeContent'=>'0',
  'includeTVs'=>'1',
  'showHidden'=>'1',
  'limit'=>'25',
  'sortby'=>'{"menuindex":"ASC"}',
  'outputSeparator'=>'||',
  'includeTVList'=>'cp_page_special_category',
  'tvFilters'=>'cp_page_special_category=='.$selector,
  'debug'=>'1'
);

$list = $modx->runSnippet('getResources', $paramsForGetResources);
return $list;

Template is:

[[+pagetitle]]==[[+id]]

5,888 Posts

Bruno17 Reply #6, 12 years, 3 months ago

may be, you have newline in your tpl-chunk, what happens with:

$paramsForGetResources = array(
  'parents'=>implode(",", $parents),
  'depth'=>'3',
  'tpl'=>'@INLINE [[+pagetitle]]==[[+id]]',
  'includeContent'=>'0',
  'includeTVs'=>'1',
  'showHidden'=>'1',
  'limit'=>'25',
  'sortby'=>'{"menuindex":"ASC"}',
  'outputSeparator'=>'||',
  'includeTVList'=>'cp_page_special_category',
  'tvFilters'=>'cp_page_special_category=='.$selector,
  'debug'=>'1'
);

-------------------------------

you can buy me a beer, if you like MIGX

http://webcmsolutions.de/migx.html

Thanks!

113 Posts

pauhana Reply #7, 12 years, 3 months ago

Quote from: Bruno17 at Jun 15, 2014, 01:09 PM

may be, you have newline in your tpl-chunk, what happens with:

$paramsForGetResources = array(
  'parents'=>implode(",", $parents),
  'depth'=>'3',
  'tpl'=>'@INLINE [[+pagetitle]]==[[+id]]',
  'includeContent'=>'0',
  'includeTVs'=>'1',
  'showHidden'=>'1',
  'limit'=>'25',
  'sortby'=>'{"menuindex":"ASC"}',
  'outputSeparator'=>'||',
  'includeTVList'=>'cp_page_special_category',
  'tvFilters'=>'cp_page_special_category=='.$selector,
  'debug'=>'1'
);

Nope, put the tpl in place as inline and cleared out the cache; still seeing "10\n" for the value. I could just clear out that character I suppose, but I'm now curious where it's getting introduced...