[client_postParam]
| Link | client_postParam |
| Author | Ke Carlton |
| Category | Client |
| Version | 8.x |
| License | Public Domain |
| Posted | 04 Oct 2008 |
| Updated | 04 Oct 2008 |
| More by this author... | |
Description
This is a modified version of Jason's client_param tag. It has the same functionality but only works with client POST parameters.
Sample Usage
// grab the param
client_postParam('test');
// count param count
client_postParam('test',-count);
// grab a specific instance of a param
client_postParam('test',1);
Source Code
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define_tag: 'postParam',
-optional = 'key', -type = 'string',
-optional = 'index', -type = 'integer',
-namespace = 'client_',
-priority = 'replace',
-description = 'Equivalent of [action_param], only for [client_postParams].';
if:local_defined('count');
return(client_postParams->findPosition(#key)->size);
else;
if:local_defined('index');
protect;
return(client_postParams->find(#key)->get(#index)->second);
/protect;
else;
local('out') = array;
iterate:client_postParams->find(#key),local('pair');
#out->insert(#pair->isA('pair') ? #pair->second | null);
/iterate;
return(#out->join('\r'));
/if;
/if;
return(string);
/define_tag;
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