NavStart

CDBResult::NavStart(
 int page_size=10,
 bool show_all=true
)

The method splits the result of retrieved selection into pages.

To embed the automatic pagewise navigation system, you have to first call the CDBResult::NavStart method. After it is called, this scope of methods

• CDBResult::Fetch
• CDBResult::GetNext
• CDBResult::ExtractFields
• CDBResult::NavNext

will be limited only to the current page (and not to the complete selection). To display the pagewise navigation links, you must use CDBResult::NavPrint method.

Non-static method.

Parameters

(disregarding the parameters passed on the URL). Optional; false by default (display as is).

Parameter	Description	Available from version
page_size	Page size (from 1 and more). Optional; by default 10.
show_all	Permits to show all records (and show the "All" link in the navigation bar). Optional. By default - "true".
NumPage	Forces the display of the page with the specified number (disregarding parameters passed into URL). Optional. By default - "false" (display automatically).	Deprecated from 3.0.11

See also

• CDBResult::NavNext
• CDBResult::NavPrint
• CDBResult::IsNavPrint
• CDBResult::Fetch
• CDBResult::GetNext
• CDBResult::ExtractFields

Examples of use

<?
$rsBanners = CAdvBanner::GetList($by, $order, $arFilter, $is_filtered);
$rsBanners->NavStart(20);
echo $rsBanners->NavPrint("Banners");
while($rsBanners->NavNext(true, "f_")):
    echo "[".$f_ID."] ".$f_NAME."<br>";
endwhile;
echo $rsBanners->NavPrint("Banners");
?>