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I have implemented a page counter that stores page hits in its own table and records the page ID.
I have written a function that returns the top 5 pages based on views but I only have the page ID's to work with.
How can I get the link to a page based on the page id?
How about using dataobject's get_by_id to return each page then pull the link from that.
http://api.silverstripe.org/3.4/class-DataObject.html#_get_by_id
I have managed to get the data object using
$dataO = DataObject::get("Page", "`ID` = '$id'");
However I can still not access the link, I though it might be $dataO.Link or $dataO->$Link ?
Link is a method of SiteTree
$dataO->$Link()
Using that gives an undefined variable error. I can see how the functions are inherited but I must still be missing something.
I just tried this and get the same undefined variable error.
$dataO = DataObject::get_by_id("Page", $id);
return $dataO->Link();
but this does work and I'd expect them to both work.
$dataO = DataObject::get_by_id("Page", $id);
return $dataO->AbsoluteLink();
I'd probably stick with
$dataO = DataObject::get_by_id("Page", $id);
return $dataO->RelativeLink();
which also works.
Still having issues with this :/ Thanks for the help so far.
If I var dump $dataO I get the object but if I vardump $dataO->AbsoluteLink() I receive a Server Error Page.I receive the same error with ->RelativeLink()
This is the vardump from $dataO
{
[
"dataClass":protected
] => string(4) "Page" [
"dataQuery":protected
] => object(DataQuery)#422 (8) {
[
"dataClass":protected
] => string(4) "Page" [
"query":protected
] => object(SQLQuery)#93 (12) {
[
"isDelete":protected
] => bool(false) [
"select":protected
] => array(0) {
} [
"groupby":protected
] => array(0) {
} [
"having":protected
] => array(0) {
} [
"distinct":protected
] => bool(true) [
"orderby":protected
] => array(1) {
[
"" Sort""
] => string(3) "ASC"
} [
"limit":protected
] => array(0) {
} [
"where":protected
] => array(1) {
[
0
] => array(1) {
[
"`ID` = '15'"
] => array(0) {
}
}
} [
"connective":protected
] => string(3) "AND" [
"from":protected
] => array(1) {
[
"SiteTree"
] => string(10) ""SiteTree""
} [
"replacementsOld":protected
] => array(0) {
} [
"replacementsNew":protected
] => array(0) {
}
} [
"collidingFields":protected
] => array(0) {
} [
"queriedColumns": "DataQuery":private
] => NULL [
"queryFinalised": "DataQuery":private
] => bool(false) [
"querySubclasses":protected
] => bool(true) [
"filterByClassName":protected
] => bool(true) [
"queryParams": "DataQuery":private
] => array(2) {
[
"Versioned.mode"
] => string(5) "stage" [
"Versioned.stage"
] => string(4) "Live"
}
} [
"model":protected
] => object(DataModel)#3 (1) {
[
"customDataLists":protected
] => array(0) {
}
} [
"inAlterDataQueryCall":protected
] => bool(false) [
"failover":protected
] => NULL [
"customisedObject":protected
] => NULL [
"objCache": "ViewableData":private
] => array(0) {
} [
"class"
] => string(8) "DataList" [
"extension_instances":protected
] => array(0) {
} [
"beforeExtendCallbacks":protected
] => array(0) {
} [
"afterExtendCallbacks":protected
] => array(0) {
}
}object(DataList)#427 (11){
[
"dataClass":protected
] => string(4) "Page" [
"dataQuery":protected
] => object(DataQuery)#424 (8) {
[
"dataClass":protected
] => string(4) "Page" [
"query":protected
] => object(SQLQuery)#432 (12) {
[
"isDelete":protected
] => bool(false) [
"select":protected
] => array(0) {
} [
"groupby":protected
] => array(0) {
} [
"having":protected
] => array(0) {
} [
"distinct":protected
] => bool(true) [
"orderby":protected
] => array(1) {
[
"" Sort""
] => string(3) "ASC"
} [
"limit":protected
] => array(0) {
} [
"where":protected
] => array(1) {
[
0
] => array(1) {
[
"`ID` = '15'"
] => array(0) {
}
}
} [
"connective":protected
] => string(3) "AND" [
"from":protected
] => array(1) {
[
"SiteTree"
] => string(10) ""SiteTree""
} [
"replacementsOld":protected
] => array(0) {
} [
"replacementsNew":protected
] => array(0) {
}
} [
"collidingFields":protected
] => array(0) {
} [
"queriedColumns": "DataQuery":private
] => NULL [
"queryFinalised": "DataQuery":private
] => bool(false) [
"querySubclasses":protected
] => bool(true) [
"filterByClassName":protected
] => bool(true) [
"queryParams": "DataQuery":private
] => array(2) {
[
"Versioned.mode"
] => string(5) "stage" [
"Versioned.stage"
] => string(4) "Live"
}
} [
"model":protected
] => object(DataModel)#3 (1) {
[
"customDataLists":protected
] => array(0) {
}
} [
"inAlterDataQueryCall":protected
] => bool(false) [
"failover":protected
] => NULL [
"customisedObject":protected
] => NULL [
"objCache": "ViewableData":private
] => array(0) {
} [
"class"
] => string(8) "DataList" [
"extension_instances":protected
] => array(0) {
} [
"beforeExtendCallbacks":protected
] => array(0) {
} [
"afterExtendCallbacks":protected
] => array(0) {
}
} How about posting the code that $dataO is part of, show some class :).
