{"id":845,"date":"2023-03-09T17:05:17","date_gmt":"2023-03-09T14:05:17","guid":{"rendered":"https:\/\/docs.unibell.ru\/?page_id=845"},"modified":"2025-02-07T09:25:04","modified_gmt":"2025-02-07T06:25:04","slug":"%d0%bf%d0%be%d0%b8%d1%81%d0%ba-%d0%bf%d0%b5%d1%80%d0%b5%d0%bc%d0%b5%d0%bd%d0%bd%d0%be%d0%b9","status":"publish","type":"page","link":"https:\/\/docs.cpaas.mittoapi.net\/?page_id=845","title":{"rendered":"Var search"},"content":{"rendered":"\n
\"\"<\/a><\/figure>\n\n\n\n

The “Var search” block checks whether a variable exists. This block always has two outputs: Found and Not Found. Consequently, there are two possible paths for the scenario to proceed.<\/p>\n\n\n\n

The properties of this block include the fields “Variable” and “Nested object.” If a nested object is specified, the block will check for the existence of a specific object within the variable’s data structure (For more information about nested objects, see “Variable<\/a>“).<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

For example, if you want to extract data from JSON, you need to pass this data into the “Nested object” field. For instance, if a user provides a phone number, and you need to retrieve it in international dialing format, you should specify ‘phone’ in the “Nested object” field of the “Variable” block.<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

Scenario example:<\/p>\n\n\n\n

\"\"<\/a><\/figure>\n\n\n\n

To search in an array that comes, for example, from an HTTP request (which is saved and stored in a variable, such as var1):<\/p>\n\n\n\n

[\n{\n   \"name\":\"Ford\",\n   \"val\":\"John\",\n   \"price\":\"1000\",\n   \"cars\":[ \"Ford\", \"BMW\", \"Fiat\" ]\n},\n{\n   \"name\": \"BMW\",\n   \"val\":\"Jack\",\n   \"price\":\"2000\",\n   \"cars\":[ \"Ford\", \"BMW\", \"Fiat\" ]\n},\n{\n   \"name\": \"Fiat\",\n   \"val\":\"Nik\",\n   \"price\":\"3000\",\n   \"cars\":[ \"Ford\", \"BMW\", \"Fiat\" ]\n}\n]<\/code><\/pre>\n\n\n\n
To find the “Fiat” cars, you need to specify the following in the script fields:<\/p>\n\n\n\n
var1[0].cars[2]<\/code><\/pre>\n\n\n\n
To do this, you need to specify in the fields:<\/p>\n\n\n\n
    \n
  1. Variable: var1<\/li>\n\n\n\n
  2. Nested object: [0].cars[2]<\/li>\n<\/ol>\n\n\n\n
    \"\"<\/a><\/figure>\n\n\n\n
    This will create the element of the array var1[0].cars[2].<\/p>\n\n\n\n
    This block can be used before the “Variable” and “Variable Analysis” blocks to have the system check the variable’s existence before assigning a value to it.<\/p>\n","protected":false},"excerpt":{"rendered":"
    The “Var search” block checks whether a variable exists. This block always has two outputs: Found and Not Found. Consequently, there are two possible paths for the scenario to proceed. The properties of this block include the fields “Variable” and “Nested object.” If a nested object is specified, the block will check for the existence …  Var search<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":862,"menu_order":11,"comment_status":"closed","ping_status":"closed","template":"tpl\/scenario-personal.php","meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/docs.cpaas.mittoapi.net\/index.php?rest_route=\/wp\/v2\/pages\/845"}],"collection":[{"href":"https:\/\/docs.cpaas.mittoapi.net\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/docs.cpaas.mittoapi.net\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/docs.cpaas.mittoapi.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/docs.cpaas.mittoapi.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=845"}],"version-history":[{"count":13,"href":"https:\/\/docs.cpaas.mittoapi.net\/index.php?rest_route=\/wp\/v2\/pages\/845\/revisions"}],"predecessor-version":[{"id":4165,"href":"https:\/\/docs.cpaas.mittoapi.net\/index.php?rest_route=\/wp\/v2\/pages\/845\/revisions\/4165"}],"up":[{"embeddable":true,"href":"https:\/\/docs.cpaas.mittoapi.net\/index.php?rest_route=\/wp\/v2\/pages\/862"}],"wp:attachment":[{"href":"https:\/\/docs.cpaas.mittoapi.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}