sort number column in ngx-datatable in ascending and descending order. Angular 2/4
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I need to sort an ID number column in a ngx-datatable. I also have null values in the table, how do i get the column in ascending order and get the null in the end. It sorts from fine from the server but when i try to sort desc and back to ascending the nulls always come first. I need then to bein the end when sorting ascending order. Here are some of my codes
Template
<ngx-datatable-column prop="ID" name="ID">
<template let-column="column" let-sort="sortFn" ngx-datatable-header-template>
<span (click)="sort()" class="sort-fullwidth">ID</span>
</template>
</ngx-datatable-column>
I have no clue where that sort method goes. I tried the [sorts]= " [{ prop : 'ID', dir : 'asc' ] ", [comparator] (but not sure i did it correct).
Thank you
angular ngx-datatable asked Oct 19 '17 at 21:34
hangManhangMan
316
add a comment |
I need to sort an ID number column in a ngx-datatable. I also have null values in the table, how do i get the column in ascending order and get the null in the end. It sorts from fine from the server but when i try to sort desc and back to ascending the nulls always come first. I need then to bein the end when sorting ascending order. Here are some of my codes
Template
<ngx-datatable-column prop="ID" name="ID">
<template let-column="column" let-sort="sortFn" ngx-datatable-header-template>
<span (click)="sort()" class="sort-fullwidth">ID</span>
</template>
</ngx-datatable-column>
I have no clue where that sort method goes. I tried the [sorts]= " [{ prop : 'ID', dir : 'asc' ] ", [comparator] (but not sure i did it correct).
Thank you
angular ngx-datatable asked Oct 19 '17 at 21:34
hangManhangMan
316
add a comment |
I need to sort an ID number column in a ngx-datatable. I also have null values in the table, how do i get the column in ascending order and get the null in the end. It sorts from fine from the server but when i try to sort desc and back to ascending the nulls always come first. I need then to bein the end when sorting ascending order. Here are some of my codes
Template
<ngx-datatable-column prop="ID" name="ID">
<template let-column="column" let-sort="sortFn" ngx-datatable-header-template>
<span (click)="sort()" class="sort-fullwidth">ID</span>
</template>
</ngx-datatable-column>
I have no clue where that sort method goes. I tried the [sorts]= " [{ prop : 'ID', dir : 'asc' ] ", [comparator] (but not sure i did it correct).
Thank you
angular ngx-datatable asked Oct 19 '17 at 21:34
hangManhangMan
316
I need to sort an ID number column in a ngx-datatable. I also have null values in the table, how do i get the column in ascending order and get the null in the end. It sorts from fine from the server but when i try to sort desc and back to ascending the nulls always come first. I need then to bein the end when sorting ascending order. Here are some of my codes
Template
<ngx-datatable-column prop="ID" name="ID">
<template let-column="column" let-sort="sortFn" ngx-datatable-header-template>
<span (click)="sort()" class="sort-fullwidth">ID</span>
</template>
</ngx-datatable-column>
I have no clue where that sort method goes. I tried the [sorts]= " [{ prop : 'ID', dir : 'asc' ] ", [comparator] (but not sure i did it correct).
Thank you
angular ngx-datatable angular ngx-datatable asked Oct 19 '17 at 21:34
hangManhangMan
316
asked Oct 19 '17 at 21:34
hangManhangMan
316
asked Oct 19 '17 at 21:34
hangManhangMan
316
asked Oct 19 '17 at 21:34
hangManhangMan
316
asked Oct 19 '17 at 21:34
hangManhangMan
316
316
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
It will look something like this:
<ngx-datatable class='material' [columns]="columns" [rows]="rows" [columnMode]="'force'" [headerHeight]="50" [footerHeight]="50" [rowHeight]="'auto'" [limit]="100" [sortType]="'multi'" [reorderable]="true" [sorts]="[{prop: 'ID', dir: 'asc'}]">
answered Nov 6 '17 at 19:16
ilyaoverflowilyaoverflow
411
1
Could you provide a more detailed answer/explanation. See here
– Mathieu de Lorimier
Nov 6 '17 at 19:34
add a comment |
The following link describes default sorting but ilyaoverflow is right. The only line you need to add to your HTML is this:
[sorts]="[{prop: 'approvalStatus', dir: 'asc'}]"
https://github.com/swimlane/ngx-datatable/blob/master/demo/sorting/sorting-default.component.ts
answered Nov 16 '18 at 18:50
Stephen KuehlStephen Kuehl
34112
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
It will look something like this:
<ngx-datatable class='material' [columns]="columns" [rows]="rows" [columnMode]="'force'" [headerHeight]="50" [footerHeight]="50" [rowHeight]="'auto'" [limit]="100" [sortType]="'multi'" [reorderable]="true" [sorts]="[{prop: 'ID', dir: 'asc'}]">
answered Nov 6 '17 at 19:16
ilyaoverflowilyaoverflow
411
1
Could you provide a more detailed answer/explanation. See here
– Mathieu de Lorimier
Nov 6 '17 at 19:34
add a comment |
It will look something like this:
<ngx-datatable class='material' [columns]="columns" [rows]="rows" [columnMode]="'force'" [headerHeight]="50" [footerHeight]="50" [rowHeight]="'auto'" [limit]="100" [sortType]="'multi'" [reorderable]="true" [sorts]="[{prop: 'ID', dir: 'asc'}]">
answered Nov 6 '17 at 19:16
ilyaoverflowilyaoverflow
411
1
Could you provide a more detailed answer/explanation. See here
– Mathieu de Lorimier
Nov 6 '17 at 19:34
add a comment |
It will look something like this:
<ngx-datatable class='material' [columns]="columns" [rows]="rows" [columnMode]="'force'" [headerHeight]="50" [footerHeight]="50" [rowHeight]="'auto'" [limit]="100" [sortType]="'multi'" [reorderable]="true" [sorts]="[{prop: 'ID', dir: 'asc'}]">
answered Nov 6 '17 at 19:16
ilyaoverflowilyaoverflow
411
It will look something like this:
<ngx-datatable class='material' [columns]="columns" [rows]="rows" [columnMode]="'force'" [headerHeight]="50" [footerHeight]="50" [rowHeight]="'auto'" [limit]="100" [sortType]="'multi'" [reorderable]="true" [sorts]="[{prop: 'ID', dir: 'asc'}]">
answered Nov 6 '17 at 19:16
ilyaoverflowilyaoverflow
411
answered Nov 6 '17 at 19:16
ilyaoverflowilyaoverflow
411
answered Nov 6 '17 at 19:16
ilyaoverflowilyaoverflow
411
answered Nov 6 '17 at 19:16
ilyaoverflowilyaoverflow
411
411
1
Could you provide a more detailed answer/explanation. See here
– Mathieu de Lorimier
Nov 6 '17 at 19:34
add a comment |
1
Could you provide a more detailed answer/explanation. See here
– Mathieu de Lorimier
Nov 6 '17 at 19:34
1
1
Could you provide a more detailed answer/explanation. See here
– Mathieu de Lorimier
Nov 6 '17 at 19:34
Could you provide a more detailed answer/explanation. See here
– Mathieu de Lorimier
Nov 6 '17 at 19:34
add a comment |
The following link describes default sorting but ilyaoverflow is right. The only line you need to add to your HTML is this:
[sorts]="[{prop: 'approvalStatus', dir: 'asc'}]"
https://github.com/swimlane/ngx-datatable/blob/master/demo/sorting/sorting-default.component.ts
answered Nov 16 '18 at 18:50
Stephen KuehlStephen Kuehl
34112
add a comment |
The following link describes default sorting but ilyaoverflow is right. The only line you need to add to your HTML is this:
[sorts]="[{prop: 'approvalStatus', dir: 'asc'}]"
https://github.com/swimlane/ngx-datatable/blob/master/demo/sorting/sorting-default.component.ts
answered Nov 16 '18 at 18:50
Stephen KuehlStephen Kuehl
34112
add a comment |
The following link describes default sorting but ilyaoverflow is right. The only line you need to add to your HTML is this:
[sorts]="[{prop: 'approvalStatus', dir: 'asc'}]"
https://github.com/swimlane/ngx-datatable/blob/master/demo/sorting/sorting-default.component.ts
answered Nov 16 '18 at 18:50
Stephen KuehlStephen Kuehl
34112
The following link describes default sorting but ilyaoverflow is right. The only line you need to add to your HTML is this:
[sorts]="[{prop: 'approvalStatus', dir: 'asc'}]"
https://github.com/swimlane/ngx-datatable/blob/master/demo/sorting/sorting-default.component.ts
answered Nov 16 '18 at 18:50
Stephen KuehlStephen Kuehl
34112
answered Nov 16 '18 at 18:50
Stephen KuehlStephen Kuehl
34112
answered Nov 16 '18 at 18:50
Stephen KuehlStephen Kuehl
34112
answered Nov 16 '18 at 18:50
Stephen KuehlStephen Kuehl
34112
34112
add a comment |
add a comment |
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