How to remove selection from table?

0

I've been struggling with this for a while now. I have a simple table and when I select a row it gets selected. But I want to add a functionality to my button (remove Selection) so that when I click on it I want to remove the selection from the row. Can someone tell me what I'm missing? Thanks a lot in advance!

Here's my code:
LIVE DEMO

 <p-table [value]="tableData" selectionMode="single" metaKeySelection = "true">

<ng-template pTemplate="header">

    <tr>

        <th>Company</th>

        <th>First Name</th>

        <th>Email</th>

    </tr>

</ng-template>

<ng-template pTemplate="body" let-rowData let-rowIndex="rowIndex">

    <tr [pSelectableRow]="rowData">

        <td>{{rowData.first_name}}</td>

        <td>{{rowData.last_name}}</td>

        <td>{{rowData.email}}</td>

    </tr>

</ng-template>

</p-table>



<button (click)= "removeSelection()">Remove Selection</button>

angular typescript primeng

share|improve this question

edited Nov 20 '18 at 23:13

progx

asked Nov 20 '18 at 23:03

progxprogx

331522

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Glad to know that my answer works!
  
  – Octavio Garbarino
  Nov 20 '18 at 23:32
  

  
  
  
  

add a comment | 

0

I've been struggling with this for a while now. I have a simple table and when I select a row it gets selected. But I want to add a functionality to my button (remove Selection) so that when I click on it I want to remove the selection from the row. Can someone tell me what I'm missing? Thanks a lot in advance!

Here's my code:
LIVE DEMO

 <p-table [value]="tableData" selectionMode="single" metaKeySelection = "true">

<ng-template pTemplate="header">

    <tr>

        <th>Company</th>

        <th>First Name</th>

        <th>Email</th>

    </tr>

</ng-template>

<ng-template pTemplate="body" let-rowData let-rowIndex="rowIndex">

    <tr [pSelectableRow]="rowData">

        <td>{{rowData.first_name}}</td>

        <td>{{rowData.last_name}}</td>

        <td>{{rowData.email}}</td>

    </tr>

</ng-template>

</p-table>



<button (click)= "removeSelection()">Remove Selection</button>

angular typescript primeng

share|improve this question

edited Nov 20 '18 at 23:13

progx

asked Nov 20 '18 at 23:03

progxprogx

331522

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Glad to know that my answer works!
  
  – Octavio Garbarino
  Nov 20 '18 at 23:32
  

  
  
  
  

add a comment | 

0

0

0

I've been struggling with this for a while now. I have a simple table and when I select a row it gets selected. But I want to add a functionality to my button (remove Selection) so that when I click on it I want to remove the selection from the row. Can someone tell me what I'm missing? Thanks a lot in advance!

Here's my code:
LIVE DEMO

 <p-table [value]="tableData" selectionMode="single" metaKeySelection = "true">

<ng-template pTemplate="header">

    <tr>

        <th>Company</th>

        <th>First Name</th>

        <th>Email</th>

    </tr>

</ng-template>

<ng-template pTemplate="body" let-rowData let-rowIndex="rowIndex">

    <tr [pSelectableRow]="rowData">

        <td>{{rowData.first_name}}</td>

        <td>{{rowData.last_name}}</td>

        <td>{{rowData.email}}</td>

    </tr>

</ng-template>

</p-table>



<button (click)= "removeSelection()">Remove Selection</button>

angular typescript primeng

share|improve this question

edited Nov 20 '18 at 23:13

progx

asked Nov 20 '18 at 23:03

progxprogx

331522

I've been struggling with this for a while now. I have a simple table and when I select a row it gets selected. But I want to add a functionality to my button (remove Selection) so that when I click on it I want to remove the selection from the row. Can someone tell me what I'm missing? Thanks a lot in advance!

Here's my code:
LIVE DEMO

 <p-table [value]="tableData" selectionMode="single" metaKeySelection = "true">

<ng-template pTemplate="header">

    <tr>

        <th>Company</th>

        <th>First Name</th>

        <th>Email</th>

    </tr>

</ng-template>

<ng-template pTemplate="body" let-rowData let-rowIndex="rowIndex">

    <tr [pSelectableRow]="rowData">

        <td>{{rowData.first_name}}</td>

        <td>{{rowData.last_name}}</td>

        <td>{{rowData.email}}</td>

    </tr>

</ng-template>

</p-table>



<button (click)= "removeSelection()">Remove Selection</button>

angular typescript primeng

angular typescript primeng

share|improve this question

edited Nov 20 '18 at 23:13

progx

asked Nov 20 '18 at 23:03

progxprogx

331522

share|improve this question

edited Nov 20 '18 at 23:13

progx

asked Nov 20 '18 at 23:03

progxprogx

331522

share|improve this question

share|improve this question

edited Nov 20 '18 at 23:13

progx

edited Nov 20 '18 at 23:13

progx

edited Nov 20 '18 at 23:13

progx

asked Nov 20 '18 at 23:03

progxprogx

331522

asked Nov 20 '18 at 23:03

progxprogx

331522

asked Nov 20 '18 at 23:03

progxprogx

331522

331522

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Glad to know that my answer works!
  
  – Octavio Garbarino
  Nov 20 '18 at 23:32
  

  
  
  
  

add a comment | 

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Glad to know that my answer works!
  
  – Octavio Garbarino
  Nov 20 '18 at 23:32
  

  
  
  
  

Glad to know that my answer works!

– Octavio Garbarino
Nov 20 '18 at 23:32

Glad to know that my answer works!

– Octavio Garbarino
Nov 20 '18 at 23:32

add a comment | 

1 Answer
1

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oldest

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0

you have to add the [(selection)]="selectedRow" in the p-table in order to bind the selected row to the variable that you have defined:

<p-table [value]="tableData" selectionMode="single" metaKeySelection = "true" [(selection)]="selectedRow">

<ng-template pTemplate="header">

    <tr>

        <th>Company</th>

        <th>First Name</th>

        <th>Email</th>

    </tr>

</ng-template>

<ng-template pTemplate="body" let-rowData let-rowIndex="rowIndex">

    <tr [pSelectableRow]="rowData">

        <td>{{rowData.first_name}}</td>

        <td>{{rowData.last_name}}</td>

        <td>{{rowData.email}}</td>

    </tr>

</ng-template>

</p-table>



<button (click)= "removeSelection()">Remove Selection</button>

And also add the this.selectedRow = null; in the removeSelection() method:

removeSelection() {

    this.selectedRow = null;

}

share|improve this answer

edited Nov 20 '18 at 23:20

Juan Castillo

3,48732835

answered Nov 20 '18 at 23:15

Octavio GarbarinoOctavio Garbarino

472411

add a comment | 

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1 Answer
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1 Answer
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votes

0

you have to add the [(selection)]="selectedRow" in the p-table in order to bind the selected row to the variable that you have defined:

<p-table [value]="tableData" selectionMode="single" metaKeySelection = "true" [(selection)]="selectedRow">

<ng-template pTemplate="header">

    <tr>

        <th>Company</th>

        <th>First Name</th>

        <th>Email</th>

    </tr>

</ng-template>

<ng-template pTemplate="body" let-rowData let-rowIndex="rowIndex">

    <tr [pSelectableRow]="rowData">

        <td>{{rowData.first_name}}</td>

        <td>{{rowData.last_name}}</td>

        <td>{{rowData.email}}</td>

    </tr>

</ng-template>

</p-table>



<button (click)= "removeSelection()">Remove Selection</button>

And also add the this.selectedRow = null; in the removeSelection() method:

removeSelection() {

    this.selectedRow = null;

}

share|improve this answer

edited Nov 20 '18 at 23:20

Juan Castillo

3,48732835

answered Nov 20 '18 at 23:15

Octavio GarbarinoOctavio Garbarino

472411

add a comment | 

0

you have to add the [(selection)]="selectedRow" in the p-table in order to bind the selected row to the variable that you have defined:

<p-table [value]="tableData" selectionMode="single" metaKeySelection = "true" [(selection)]="selectedRow">

<ng-template pTemplate="header">

    <tr>

        <th>Company</th>

        <th>First Name</th>

        <th>Email</th>

    </tr>

</ng-template>

<ng-template pTemplate="body" let-rowData let-rowIndex="rowIndex">

    <tr [pSelectableRow]="rowData">

        <td>{{rowData.first_name}}</td>

        <td>{{rowData.last_name}}</td>

        <td>{{rowData.email}}</td>

    </tr>

</ng-template>

</p-table>



<button (click)= "removeSelection()">Remove Selection</button>

And also add the this.selectedRow = null; in the removeSelection() method:

removeSelection() {

    this.selectedRow = null;

}

share|improve this answer

edited Nov 20 '18 at 23:20

Juan Castillo

3,48732835

answered Nov 20 '18 at 23:15

Octavio GarbarinoOctavio Garbarino

472411

add a comment | 

0

0

0

you have to add the [(selection)]="selectedRow" in the p-table in order to bind the selected row to the variable that you have defined:

<p-table [value]="tableData" selectionMode="single" metaKeySelection = "true" [(selection)]="selectedRow">

<ng-template pTemplate="header">

    <tr>

        <th>Company</th>

        <th>First Name</th>

        <th>Email</th>

    </tr>

</ng-template>

<ng-template pTemplate="body" let-rowData let-rowIndex="rowIndex">

    <tr [pSelectableRow]="rowData">

        <td>{{rowData.first_name}}</td>

        <td>{{rowData.last_name}}</td>

        <td>{{rowData.email}}</td>

    </tr>

</ng-template>

</p-table>



<button (click)= "removeSelection()">Remove Selection</button>

And also add the this.selectedRow = null; in the removeSelection() method:

removeSelection() {

    this.selectedRow = null;

}

share|improve this answer

edited Nov 20 '18 at 23:20

Juan Castillo

3,48732835

answered Nov 20 '18 at 23:15

Octavio GarbarinoOctavio Garbarino

472411

you have to add the [(selection)]="selectedRow" in the p-table in order to bind the selected row to the variable that you have defined:

<p-table [value]="tableData" selectionMode="single" metaKeySelection = "true" [(selection)]="selectedRow">

<ng-template pTemplate="header">

    <tr>

        <th>Company</th>

        <th>First Name</th>

        <th>Email</th>

    </tr>

</ng-template>

<ng-template pTemplate="body" let-rowData let-rowIndex="rowIndex">

    <tr [pSelectableRow]="rowData">

        <td>{{rowData.first_name}}</td>

        <td>{{rowData.last_name}}</td>

        <td>{{rowData.email}}</td>

    </tr>

</ng-template>

</p-table>



<button (click)= "removeSelection()">Remove Selection</button>

And also add the this.selectedRow = null; in the removeSelection() method:

removeSelection() {

    this.selectedRow = null;

}

share|improve this answer

edited Nov 20 '18 at 23:20

Juan Castillo

3,48732835

answered Nov 20 '18 at 23:15

Octavio GarbarinoOctavio Garbarino

472411

share|improve this answer

share|improve this answer

edited Nov 20 '18 at 23:20

Juan Castillo

3,48732835

edited Nov 20 '18 at 23:20

Juan Castillo

3,48732835

edited Nov 20 '18 at 23:20

Juan Castillo

3,48732835

3,48732835

answered Nov 20 '18 at 23:15

Octavio GarbarinoOctavio Garbarino

472411

answered Nov 20 '18 at 23:15

Octavio GarbarinoOctavio Garbarino

472411

answered Nov 20 '18 at 23:15

Octavio GarbarinoOctavio Garbarino

472411

472411

add a comment | 

add a comment | 

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