Difference between revisions of "GetRecordCount"
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imported>Aeric m (Text replace - 'getRecordCount(' to 'Functions.getRecordCount(') |
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{{DISPLAYTITLE:getRecordCount}} | {{DISPLAYTITLE:getRecordCount}} | ||
Gets a count of records in {{#ifeq: {{PAGENAME}}|Java API:Composite Objects|a [[Composite Object]]|an Object}} that match specified filtering criteria. | Gets a count of records in {{#ifeq: {{PAGENAME}}|Java API:Composite Objects|a [[Composite Object]]|an Object}} that match specified filtering criteria. | ||
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{{Note|This operation is only available for composite objects, at the moment, so the filtering criteria must include at least one <i>composite-object field</i>, of the form <tt>alias[...].field_name</tt>.) For example: <tt>order_items.products.product_name</tt>. (The presence of the composite-object field induces composite-object processing, instead of normal-object processing.)}} | {{Note|This operation is only available for composite objects, at the moment, so the filtering criteria must include at least one <i>composite-object field</i>, of the form <tt>alias[...].field_name</tt>.) For example: <tt>order_items.products.product_name</tt>. (The presence of the composite-object field induces composite-object processing, instead of normal-object processing.)}} | ||
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;Syntax: | ;Syntax: | ||
:<syntaxhighlight lang="java" enclose="div"> | :<syntaxhighlight lang="java" enclose="div"> | ||
Revision as of 21:55, 29 September 2011
Gets a count of records in an Object that match specified filtering criteria.
- Syntax
- <syntaxhighlight lang="java" enclose="div">
int count = Functions.getRecordCount(String objectId, String criteria) </syntaxhighlight>
- Parameters
-
- objectId
- The object identifier
- criteria
- A filter expression that specifies records to select.
- Returns
- An integer containing a count of records that match the selection criteria.