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Angular 7 and material page event on paginator is only showing one new row when page index is changed
Angular 2 change event on every keypressHow to detect when an @Input() value changes in Angular?ag-grid save selected row class even onpagination changedAngular Material Table: Detect what rows (items) are currently being displayedHow to implement pageSize change in Infinite row Model in ag-grid?Angular 4 Material use mat-paginator with images?Angular Material Table with sort and paginatorAngular Material Paginator is undefinedreset paginator first page angular materialAngular Material Paginator position problem
I am using (page)
event on <mat-paginator>
:
<mat-paginator #paginator
[pageSizeOptions]="[5, 10, 25, 100, 1000]"
[pageSize]="pageSize" [showFirstLastButtons]="true"
[length]="total" (page)="getData($event)"
*ngIf="total>0">
</mat-paginator>
To change the data displayed in a <mat-table>
.
When a user change the page number of using arrows to back and forward, the (page)
event is fired:
getData(e)
//this.oldPageSize = e.pageSize
//console.log(e.pageIndex+' '+e.pageSize )
this.getKits('defined', e.pageIndex, e.pageSize);
getKits()
will go to server and the following script will be executed:
$sql = 'SELECT (SELECT count(*) FROM kit) as total, kit_id as id, kit_name as name,
type_of_kit as ktype, received_quantity as quantity, kit_status as kstatus, date_added as da
FROM kit
ORDER BY system_date DESC
LIMIT :p, :s
';
$exec = $conn->prepare($sql);
$exec->bindValue(':p', $page, PDO::PARAM_INT);
$exec->bindValue(':s', $size, PDO::PARAM_INT);
$exec->execute();
$res = $exec->fetchAll();
On component load, the pageIndex
and pageSize
are 0
and 5
. And when the getData(e)
is fired, they will be changed.
The problem is that, when the first initial data are loaded (5 rows), and when I go to next page of paginator, it will be getKits('defined', 1, 6)
and only one new row is shown at the bottom, and one old row is removed from it.
What I need is to show the next 5 rows. Maybe next 10 rows. (Here the number is about the size selected).
mysql angular limit angular7 paginator
add a comment |
I am using (page)
event on <mat-paginator>
:
<mat-paginator #paginator
[pageSizeOptions]="[5, 10, 25, 100, 1000]"
[pageSize]="pageSize" [showFirstLastButtons]="true"
[length]="total" (page)="getData($event)"
*ngIf="total>0">
</mat-paginator>
To change the data displayed in a <mat-table>
.
When a user change the page number of using arrows to back and forward, the (page)
event is fired:
getData(e)
//this.oldPageSize = e.pageSize
//console.log(e.pageIndex+' '+e.pageSize )
this.getKits('defined', e.pageIndex, e.pageSize);
getKits()
will go to server and the following script will be executed:
$sql = 'SELECT (SELECT count(*) FROM kit) as total, kit_id as id, kit_name as name,
type_of_kit as ktype, received_quantity as quantity, kit_status as kstatus, date_added as da
FROM kit
ORDER BY system_date DESC
LIMIT :p, :s
';
$exec = $conn->prepare($sql);
$exec->bindValue(':p', $page, PDO::PARAM_INT);
$exec->bindValue(':s', $size, PDO::PARAM_INT);
$exec->execute();
$res = $exec->fetchAll();
On component load, the pageIndex
and pageSize
are 0
and 5
. And when the getData(e)
is fired, they will be changed.
The problem is that, when the first initial data are loaded (5 rows), and when I go to next page of paginator, it will be getKits('defined', 1, 6)
and only one new row is shown at the bottom, and one old row is removed from it.
What I need is to show the next 5 rows. Maybe next 10 rows. (Here the number is about the size selected).
mysql angular limit angular7 paginator
Multiply the page index by the page size ?
– trichetriche
Mar 7 at 9:23
That's it. I wa trying some simple logic and math on it to figure it out. Thanks. @trichetriche
– alim1990
Mar 7 at 9:25
Well no problem
– trichetriche
Mar 7 at 9:30
add a comment |
I am using (page)
event on <mat-paginator>
:
<mat-paginator #paginator
[pageSizeOptions]="[5, 10, 25, 100, 1000]"
[pageSize]="pageSize" [showFirstLastButtons]="true"
[length]="total" (page)="getData($event)"
*ngIf="total>0">
</mat-paginator>
To change the data displayed in a <mat-table>
.
When a user change the page number of using arrows to back and forward, the (page)
event is fired:
getData(e)
//this.oldPageSize = e.pageSize
//console.log(e.pageIndex+' '+e.pageSize )
this.getKits('defined', e.pageIndex, e.pageSize);
getKits()
will go to server and the following script will be executed:
$sql = 'SELECT (SELECT count(*) FROM kit) as total, kit_id as id, kit_name as name,
type_of_kit as ktype, received_quantity as quantity, kit_status as kstatus, date_added as da
FROM kit
ORDER BY system_date DESC
LIMIT :p, :s
';
$exec = $conn->prepare($sql);
$exec->bindValue(':p', $page, PDO::PARAM_INT);
$exec->bindValue(':s', $size, PDO::PARAM_INT);
$exec->execute();
$res = $exec->fetchAll();
On component load, the pageIndex
and pageSize
are 0
and 5
. And when the getData(e)
is fired, they will be changed.
The problem is that, when the first initial data are loaded (5 rows), and when I go to next page of paginator, it will be getKits('defined', 1, 6)
and only one new row is shown at the bottom, and one old row is removed from it.
What I need is to show the next 5 rows. Maybe next 10 rows. (Here the number is about the size selected).
mysql angular limit angular7 paginator
I am using (page)
event on <mat-paginator>
:
<mat-paginator #paginator
[pageSizeOptions]="[5, 10, 25, 100, 1000]"
[pageSize]="pageSize" [showFirstLastButtons]="true"
[length]="total" (page)="getData($event)"
*ngIf="total>0">
</mat-paginator>
To change the data displayed in a <mat-table>
.
When a user change the page number of using arrows to back and forward, the (page)
event is fired:
getData(e)
//this.oldPageSize = e.pageSize
//console.log(e.pageIndex+' '+e.pageSize )
this.getKits('defined', e.pageIndex, e.pageSize);
getKits()
will go to server and the following script will be executed:
$sql = 'SELECT (SELECT count(*) FROM kit) as total, kit_id as id, kit_name as name,
type_of_kit as ktype, received_quantity as quantity, kit_status as kstatus, date_added as da
FROM kit
ORDER BY system_date DESC
LIMIT :p, :s
';
$exec = $conn->prepare($sql);
$exec->bindValue(':p', $page, PDO::PARAM_INT);
$exec->bindValue(':s', $size, PDO::PARAM_INT);
$exec->execute();
$res = $exec->fetchAll();
On component load, the pageIndex
and pageSize
are 0
and 5
. And when the getData(e)
is fired, they will be changed.
The problem is that, when the first initial data are loaded (5 rows), and when I go to next page of paginator, it will be getKits('defined', 1, 6)
and only one new row is shown at the bottom, and one old row is removed from it.
What I need is to show the next 5 rows. Maybe next 10 rows. (Here the number is about the size selected).
mysql angular limit angular7 paginator
mysql angular limit angular7 paginator
asked Mar 7 at 9:20
alim1990alim1990
1,06811536
1,06811536
Multiply the page index by the page size ?
– trichetriche
Mar 7 at 9:23
That's it. I wa trying some simple logic and math on it to figure it out. Thanks. @trichetriche
– alim1990
Mar 7 at 9:25
Well no problem
– trichetriche
Mar 7 at 9:30
add a comment |
Multiply the page index by the page size ?
– trichetriche
Mar 7 at 9:23
That's it. I wa trying some simple logic and math on it to figure it out. Thanks. @trichetriche
– alim1990
Mar 7 at 9:25
Well no problem
– trichetriche
Mar 7 at 9:30
Multiply the page index by the page size ?
– trichetriche
Mar 7 at 9:23
Multiply the page index by the page size ?
– trichetriche
Mar 7 at 9:23
That's it. I wa trying some simple logic and math on it to figure it out. Thanks. @trichetriche
– alim1990
Mar 7 at 9:25
That's it. I wa trying some simple logic and math on it to figure it out. Thanks. @trichetriche
– alim1990
Mar 7 at 9:25
Well no problem
– trichetriche
Mar 7 at 9:30
Well no problem
– trichetriche
Mar 7 at 9:30
add a comment |
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Multiply the page index by the page size ?
– trichetriche
Mar 7 at 9:23
That's it. I wa trying some simple logic and math on it to figure it out. Thanks. @trichetriche
– alim1990
Mar 7 at 9:25
Well no problem
– trichetriche
Mar 7 at 9:30