Cannot read property 'createDelegate' of undefined in manager

7 Posts

piterden Reply #1, 11 years, 2 months ago

Hi,

I need to get list of categories (not modx categories) from migxdb table and put this list into migxTV. Here is the schema of this table:

    <object class="Prices_analizy" table="analizy" extends="xPDOSimpleObject">
        <field key="idx" dbtype="int" precision="10" attributes="unsigned" phptype="integer" null="false" default="0" />
        <field key="name" dbtype="varchar" precision="255" phptype="string" null="false" default=""/>
        <field key="time" dbtype="varchar" precision="100" phptype="string" null="false" default=""/>
        <field key="glass" dbtype="varchar" precision="255" phptype="string" null="false" default=""/>
        <field key="category" dbtype="varchar" precision="255" phptype="string" null="false" default=""/>
        <field key="price" dbtype="int" precision="10" attributes="unsigned" phptype="integer" null="false" default="0"/>
    </object>

I've created new TV:
type - migx
possible values - @CHUNK getCategoriesAnalizy
configuration - prices_analizy_categories.

configuration prices_analizy_categories:

{
  "formtabs":[
    {
      "MIGX_id":8,
      "caption":"\u0418\u0437\u043c\u0435\u043d\u0438\u0442\u044c",
      "print_before_tabs":"0",
      "fields":[
        {
          "MIGX_id":37,
          "field":"active",
          "caption":"\u0412\u043a\u043b\u044e\u0447\u0435\u043d\u043e",
          "description":"",
          "description_is_code":"0",
          "inputTV":"",
          "inputTVtype":"listbox",
          "validation":"",
          "configs":"",
          "restrictive_condition":"",
          "display":"",
          "sourceFrom":"config",
          "sources":"",
          "inputOptionValues":"\u0412\u044b\u043a\u043b==0||\u0412\u043a\u043b==1",
          "default":0,
          "useDefaultIfEmpty":1,
          "pos":1
        },
        {
          "MIGX_id":38,
          "field":"category",
          "caption":"",
          "description":"",
          "description_is_code":"0",
          "inputTV":"",
          "inputTVtype":"",
          "validation":"",
          "configs":"",
          "restrictive_condition":"",
          "display":"",
          "sourceFrom":"config",
          "sources":"",
          "inputOptionValues":"",
          "default":"",
          "useDefaultIfEmpty":"0",
          "pos":2
        }
      ],
      "pos":1
    }
  ],
  "contextmenus":"",
  "actionbuttons":"",
  "columnbuttons":"",
  "filters":"",
  "extended":{
    "migx_add":"",
    "disable_add_item":"",
    "add_items_directly":"",
    "formcaption":"",
    "update_win_title":"",
    "win_id":"prices_analizy_categories",
    "maxRecords":"",
    "addNewItemAt":"bottom",
    "multiple_formtabs":"",
    "multiple_formtabs_label":"",
    "multiple_formtabs_field":"",
    "multiple_formtabs_optionstext":"",
    "multiple_formtabs_optionsvalue":"",
    "actionbuttonsperrow":4,
    "winbuttonslist":"",
    "extrahandlers":"",
    "filtersperrow":4,
    "packageName":"",
    "classname":"",
    "task":"",
    "getlistsort":"",
    "getlistsortdir":"",
    "sortconfig":"",
    "gridpagesize":"",
    "use_custom_prefix":"0",
    "prefix":"",
    "grid":"",
    "gridload_mode":1,
    "check_resid":1,
    "check_resid_TV":"",
    "join_alias":"",
    "has_jointable":"yes",
    "getlistwhere":"",
    "joins":"",
    "hooksnippets":"",
    "cmpmaincaption":"",
    "cmptabcaption":"",
    "cmptabdescription":"",
    "cmptabcontroller":"",
    "winbuttons":"",
    "onsubmitsuccess":"",
    "submitparams":""
  },
  "columns":[
    {
      "MIGX_id":122,
      "header":"\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435",
      "dataIndex":"category",
      "width":400,
      "sortable":1,
      "show_in_grid":1,
      "renderer":"",
      "clickaction":"",
      "selectorconfig":"",
      "renderchunktpl":"",
      "renderoptions":"",
      "editor":""
    },
    {
      "MIGX_id":104,
      "header":"\u0410\u043a\u0442\u0438\u0432\u043d\u043e",
      "dataIndex":"active",
      "width":100,
      "sortable":"false",
      "show_in_grid":1,
      "renderer":"this.renderSwitchStatusOptions",
      "clickaction":"switchOption",
      "selectorconfig":"",
      "renderchunktpl":"",
      "renderoptions":[
        {
          "MIGX_id":101,
          "name":"\u0412\u043a\u043b",
          "value":1,
          "clickaction":"",
          "handler":"",
          "image":"assets\/components\/migx\/style\/images\/tick.png"
        },
        {
          "MIGX_id":102,
          "name":"\u0412\u044b\u043a\u043b",
          "value":0,
          "clickaction":"",
          "handler":"",
          "image":"assets\/components\/migx\/style\/images\/cross.png"
        },
        {
          "MIGX_id":103,
          "name":"\u0412\u044b\u043a\u043b",
          "use_as_fallback":1,
          "value":0,
          "clickaction":"",
          "handler":"",
          "image":"assets\/components\/migx\/style\/images\/cross.png"
        }
      ],
      "editor":""
    }
  ]
}

Then I need to get JSON-array with MIGX_id field in chunk getCategoriesAnalizy. Snippet migxLoopCollection returns data in JSON format without MIGX_id field. I decide to write own snippet which adds MIGX_id field to output array. So, in chunk getCategoriesAnalizy I call addMigxId snippet:

<?php
$modx->runSnippet('migxLoopCollection',array(
    'packageName'=>'prices',
    'usecustomprefix'=>'1',
    'prefix'=>'mcmp_prices_',
    'classname'=>'Prices_analizy',
    'groupby'=>'category',
    'selectfields'=>'category',
    'toJsonPlaceholder'=>'json'
));
$arr = $modx->getPlaceholder('json');
$arr = json_decode($arr);
foreach ($arr as $idx => $row) {
    $num = $idx + 1;
    $row->MIGX_id = "$num";
}
return json_encode($arr);

When I load resource with this TV in manager, it show me correct grid. But when I click active icon in grid - nothing happens and I have error message in console:

Uncaught TypeError: Cannot read property 'createDelegate' of undefined

It is strange, because when I get JSON in chunk with getImageLList snippet (another TV) it works correctly.

7 Posts

piterden Reply #2, 11 years, 2 months ago

Really nobody knows what is the problem?

5,888 Posts

Bruno17 Reply #3, 11 years, 2 months ago

you will need to add the handler (additional function to the grid) 'this.handleColumnSwitch' (check the checkbox under the tab 'Handlers')

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

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http://webcmsolutions.de/migx.html

Thanks!

7 Posts

piterden Reply #4, 11 years, 2 months ago

Thanks, Bruno! I had to find a solution myself.