Angular material data table












-1














Scenario:




  • I used angular material data table to show user data.


  • I need to label those data with red color which will come under this
    criteria:




    • 100 minutes of outdoor games, or

    • 50 minutes of indoor games, or

    • a proportionate mix of both, e.g. 75 minutes of indoor and 120 minutes of
      outdoor games.




I am able to show whole data through json.

I need how to show those user data red who come under above criteria.










share|improve this question




















  • 2




    Please, add to your question some relevant code. Can't really help you without knowing what you've done.
    – Jacopo Sciampi
    Nov 22 at 10:41










  • export class UserTableComponent implements OnInit { dataSource = new UserDataSource(this.UserService); displayedColumns = ['id', 'name', 'gender', 'birthDate', 'height', 'weight', 'bmi']; constructor(private UserService:UsersService) { } ngOnInit() { } } export class UserDataSource extends DataSource<any> { connect(): Observable<Patient> { return this.userService.getPatient(); } disconnect() { } constructor(private userService: usersService) { super(); } }
    – Soumya Bajpai
    Nov 22 at 10:58










  • <div> <mat-table [dataSource]="dataSource"> <ng-container matColumnDef="id"> <mat-header-cell *matHeaderCellDef>USerId</mat-header-cell> <mat-cell *matCellDef = "let user">{{user.id}}</mat-cell> </ng-container> <ng-container matColumnDef="name"> <mat-header-cell *matHeaderCellDef>Name</mat-header-cell> <mat-cell *matCellDef = "let user">{{user.name}}</mat-cell> </ng-container> <mat-row *matRowDef="let row; columns: displayedColumns;"></mat-row> </mat-table> </div>
    – Soumya Bajpai
    Nov 22 at 11:02










  • can you please create a demo on Stackblitz
    – Abhishek Kumar
    Nov 22 at 13:01
















-1














Scenario:




  • I used angular material data table to show user data.


  • I need to label those data with red color which will come under this
    criteria:




    • 100 minutes of outdoor games, or

    • 50 minutes of indoor games, or

    • a proportionate mix of both, e.g. 75 minutes of indoor and 120 minutes of
      outdoor games.




I am able to show whole data through json.

I need how to show those user data red who come under above criteria.










share|improve this question




















  • 2




    Please, add to your question some relevant code. Can't really help you without knowing what you've done.
    – Jacopo Sciampi
    Nov 22 at 10:41










  • export class UserTableComponent implements OnInit { dataSource = new UserDataSource(this.UserService); displayedColumns = ['id', 'name', 'gender', 'birthDate', 'height', 'weight', 'bmi']; constructor(private UserService:UsersService) { } ngOnInit() { } } export class UserDataSource extends DataSource<any> { connect(): Observable<Patient> { return this.userService.getPatient(); } disconnect() { } constructor(private userService: usersService) { super(); } }
    – Soumya Bajpai
    Nov 22 at 10:58










  • <div> <mat-table [dataSource]="dataSource"> <ng-container matColumnDef="id"> <mat-header-cell *matHeaderCellDef>USerId</mat-header-cell> <mat-cell *matCellDef = "let user">{{user.id}}</mat-cell> </ng-container> <ng-container matColumnDef="name"> <mat-header-cell *matHeaderCellDef>Name</mat-header-cell> <mat-cell *matCellDef = "let user">{{user.name}}</mat-cell> </ng-container> <mat-row *matRowDef="let row; columns: displayedColumns;"></mat-row> </mat-table> </div>
    – Soumya Bajpai
    Nov 22 at 11:02










  • can you please create a demo on Stackblitz
    – Abhishek Kumar
    Nov 22 at 13:01














-1












-1








-1







Scenario:




  • I used angular material data table to show user data.


  • I need to label those data with red color which will come under this
    criteria:




    • 100 minutes of outdoor games, or

    • 50 minutes of indoor games, or

    • a proportionate mix of both, e.g. 75 minutes of indoor and 120 minutes of
      outdoor games.




I am able to show whole data through json.

I need how to show those user data red who come under above criteria.










share|improve this question















Scenario:




  • I used angular material data table to show user data.


  • I need to label those data with red color which will come under this
    criteria:




    • 100 minutes of outdoor games, or

    • 50 minutes of indoor games, or

    • a proportionate mix of both, e.g. 75 minutes of indoor and 120 minutes of
      outdoor games.




I am able to show whole data through json.

I need how to show those user data red who come under above criteria.







angular angular-material






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 22 at 13:42









Abhishek Kumar

987216




987216










asked Nov 22 at 10:36









Soumya Bajpai

31




31








  • 2




    Please, add to your question some relevant code. Can't really help you without knowing what you've done.
    – Jacopo Sciampi
    Nov 22 at 10:41










  • export class UserTableComponent implements OnInit { dataSource = new UserDataSource(this.UserService); displayedColumns = ['id', 'name', 'gender', 'birthDate', 'height', 'weight', 'bmi']; constructor(private UserService:UsersService) { } ngOnInit() { } } export class UserDataSource extends DataSource<any> { connect(): Observable<Patient> { return this.userService.getPatient(); } disconnect() { } constructor(private userService: usersService) { super(); } }
    – Soumya Bajpai
    Nov 22 at 10:58










  • <div> <mat-table [dataSource]="dataSource"> <ng-container matColumnDef="id"> <mat-header-cell *matHeaderCellDef>USerId</mat-header-cell> <mat-cell *matCellDef = "let user">{{user.id}}</mat-cell> </ng-container> <ng-container matColumnDef="name"> <mat-header-cell *matHeaderCellDef>Name</mat-header-cell> <mat-cell *matCellDef = "let user">{{user.name}}</mat-cell> </ng-container> <mat-row *matRowDef="let row; columns: displayedColumns;"></mat-row> </mat-table> </div>
    – Soumya Bajpai
    Nov 22 at 11:02










  • can you please create a demo on Stackblitz
    – Abhishek Kumar
    Nov 22 at 13:01














  • 2




    Please, add to your question some relevant code. Can't really help you without knowing what you've done.
    – Jacopo Sciampi
    Nov 22 at 10:41










  • export class UserTableComponent implements OnInit { dataSource = new UserDataSource(this.UserService); displayedColumns = ['id', 'name', 'gender', 'birthDate', 'height', 'weight', 'bmi']; constructor(private UserService:UsersService) { } ngOnInit() { } } export class UserDataSource extends DataSource<any> { connect(): Observable<Patient> { return this.userService.getPatient(); } disconnect() { } constructor(private userService: usersService) { super(); } }
    – Soumya Bajpai
    Nov 22 at 10:58










  • <div> <mat-table [dataSource]="dataSource"> <ng-container matColumnDef="id"> <mat-header-cell *matHeaderCellDef>USerId</mat-header-cell> <mat-cell *matCellDef = "let user">{{user.id}}</mat-cell> </ng-container> <ng-container matColumnDef="name"> <mat-header-cell *matHeaderCellDef>Name</mat-header-cell> <mat-cell *matCellDef = "let user">{{user.name}}</mat-cell> </ng-container> <mat-row *matRowDef="let row; columns: displayedColumns;"></mat-row> </mat-table> </div>
    – Soumya Bajpai
    Nov 22 at 11:02










  • can you please create a demo on Stackblitz
    – Abhishek Kumar
    Nov 22 at 13:01








2




2




Please, add to your question some relevant code. Can't really help you without knowing what you've done.
– Jacopo Sciampi
Nov 22 at 10:41




Please, add to your question some relevant code. Can't really help you without knowing what you've done.
– Jacopo Sciampi
Nov 22 at 10:41












export class UserTableComponent implements OnInit { dataSource = new UserDataSource(this.UserService); displayedColumns = ['id', 'name', 'gender', 'birthDate', 'height', 'weight', 'bmi']; constructor(private UserService:UsersService) { } ngOnInit() { } } export class UserDataSource extends DataSource<any> { connect(): Observable<Patient> { return this.userService.getPatient(); } disconnect() { } constructor(private userService: usersService) { super(); } }
– Soumya Bajpai
Nov 22 at 10:58




export class UserTableComponent implements OnInit { dataSource = new UserDataSource(this.UserService); displayedColumns = ['id', 'name', 'gender', 'birthDate', 'height', 'weight', 'bmi']; constructor(private UserService:UsersService) { } ngOnInit() { } } export class UserDataSource extends DataSource<any> { connect(): Observable<Patient> { return this.userService.getPatient(); } disconnect() { } constructor(private userService: usersService) { super(); } }
– Soumya Bajpai
Nov 22 at 10:58












<div> <mat-table [dataSource]="dataSource"> <ng-container matColumnDef="id"> <mat-header-cell *matHeaderCellDef>USerId</mat-header-cell> <mat-cell *matCellDef = "let user">{{user.id}}</mat-cell> </ng-container> <ng-container matColumnDef="name"> <mat-header-cell *matHeaderCellDef>Name</mat-header-cell> <mat-cell *matCellDef = "let user">{{user.name}}</mat-cell> </ng-container> <mat-row *matRowDef="let row; columns: displayedColumns;"></mat-row> </mat-table> </div>
– Soumya Bajpai
Nov 22 at 11:02




<div> <mat-table [dataSource]="dataSource"> <ng-container matColumnDef="id"> <mat-header-cell *matHeaderCellDef>USerId</mat-header-cell> <mat-cell *matCellDef = "let user">{{user.id}}</mat-cell> </ng-container> <ng-container matColumnDef="name"> <mat-header-cell *matHeaderCellDef>Name</mat-header-cell> <mat-cell *matCellDef = "let user">{{user.name}}</mat-cell> </ng-container> <mat-row *matRowDef="let row; columns: displayedColumns;"></mat-row> </mat-table> </div>
– Soumya Bajpai
Nov 22 at 11:02












can you please create a demo on Stackblitz
– Abhishek Kumar
Nov 22 at 13:01




can you please create a demo on Stackblitz
– Abhishek Kumar
Nov 22 at 13:01












1 Answer
1






active

oldest

votes


















0














Try to add something like this:



[style.background-color]="isCondition ? 'green' : 'red'"






share|improve this answer























  • where to add this condition
    – Soumya Bajpai
    Nov 22 at 11:04










  • your condition is the "more than 100 minutes outdoor..." and you could add this into ` <td mat-cell *matCellDef="let element" [style.background-color]="isCondition? 'green' : 'red'"> {{element.position}} </td>` for example. the code of the table is copied from material.angular.io/components/table/examples
    – Silvester Schn.
    Nov 22 at 11:41












  • I have an array where userId are there.And then i want to show those rows as red where the user.id is included in my array.const myArr =[1,2,3]; <mat-cell *matCellDef = "let user" [class.red]="myArr.hasOwnProperty(user.id)" style="text-align:center">{{user.id}}</mat-cell>.But here its saying myArr is undefined
    – Soumya Bajpai
    Nov 23 at 10:16












  • it would be much easier if you could add a stackblitz example here but anyway. try to wrap your "myArr.hasOwnProperty(user.id)" call into your component.ts component.ts: checkForUser(userid:number){ return arr.hasOwnProperty(userid); } in your html: <tr mat-row [style.background-color]="checkForUser(user.id) ? 'green' : 'white'" *matRowDef="let user; columns: displayedColumns;"></tr>
    – Silvester Schn.
    Nov 26 at 7:01











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1 Answer
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oldest

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1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









0














Try to add something like this:



[style.background-color]="isCondition ? 'green' : 'red'"






share|improve this answer























  • where to add this condition
    – Soumya Bajpai
    Nov 22 at 11:04










  • your condition is the "more than 100 minutes outdoor..." and you could add this into ` <td mat-cell *matCellDef="let element" [style.background-color]="isCondition? 'green' : 'red'"> {{element.position}} </td>` for example. the code of the table is copied from material.angular.io/components/table/examples
    – Silvester Schn.
    Nov 22 at 11:41












  • I have an array where userId are there.And then i want to show those rows as red where the user.id is included in my array.const myArr =[1,2,3]; <mat-cell *matCellDef = "let user" [class.red]="myArr.hasOwnProperty(user.id)" style="text-align:center">{{user.id}}</mat-cell>.But here its saying myArr is undefined
    – Soumya Bajpai
    Nov 23 at 10:16












  • it would be much easier if you could add a stackblitz example here but anyway. try to wrap your "myArr.hasOwnProperty(user.id)" call into your component.ts component.ts: checkForUser(userid:number){ return arr.hasOwnProperty(userid); } in your html: <tr mat-row [style.background-color]="checkForUser(user.id) ? 'green' : 'white'" *matRowDef="let user; columns: displayedColumns;"></tr>
    – Silvester Schn.
    Nov 26 at 7:01
















0














Try to add something like this:



[style.background-color]="isCondition ? 'green' : 'red'"






share|improve this answer























  • where to add this condition
    – Soumya Bajpai
    Nov 22 at 11:04










  • your condition is the "more than 100 minutes outdoor..." and you could add this into ` <td mat-cell *matCellDef="let element" [style.background-color]="isCondition? 'green' : 'red'"> {{element.position}} </td>` for example. the code of the table is copied from material.angular.io/components/table/examples
    – Silvester Schn.
    Nov 22 at 11:41












  • I have an array where userId are there.And then i want to show those rows as red where the user.id is included in my array.const myArr =[1,2,3]; <mat-cell *matCellDef = "let user" [class.red]="myArr.hasOwnProperty(user.id)" style="text-align:center">{{user.id}}</mat-cell>.But here its saying myArr is undefined
    – Soumya Bajpai
    Nov 23 at 10:16












  • it would be much easier if you could add a stackblitz example here but anyway. try to wrap your "myArr.hasOwnProperty(user.id)" call into your component.ts component.ts: checkForUser(userid:number){ return arr.hasOwnProperty(userid); } in your html: <tr mat-row [style.background-color]="checkForUser(user.id) ? 'green' : 'white'" *matRowDef="let user; columns: displayedColumns;"></tr>
    – Silvester Schn.
    Nov 26 at 7:01














0












0








0






Try to add something like this:



[style.background-color]="isCondition ? 'green' : 'red'"






share|improve this answer














Try to add something like this:



[style.background-color]="isCondition ? 'green' : 'red'"







share|improve this answer














share|improve this answer



share|improve this answer








edited Nov 22 at 11:42

























answered Nov 22 at 11:01









Silvester Schn.

387




387












  • where to add this condition
    – Soumya Bajpai
    Nov 22 at 11:04










  • your condition is the "more than 100 minutes outdoor..." and you could add this into ` <td mat-cell *matCellDef="let element" [style.background-color]="isCondition? 'green' : 'red'"> {{element.position}} </td>` for example. the code of the table is copied from material.angular.io/components/table/examples
    – Silvester Schn.
    Nov 22 at 11:41












  • I have an array where userId are there.And then i want to show those rows as red where the user.id is included in my array.const myArr =[1,2,3]; <mat-cell *matCellDef = "let user" [class.red]="myArr.hasOwnProperty(user.id)" style="text-align:center">{{user.id}}</mat-cell>.But here its saying myArr is undefined
    – Soumya Bajpai
    Nov 23 at 10:16












  • it would be much easier if you could add a stackblitz example here but anyway. try to wrap your "myArr.hasOwnProperty(user.id)" call into your component.ts component.ts: checkForUser(userid:number){ return arr.hasOwnProperty(userid); } in your html: <tr mat-row [style.background-color]="checkForUser(user.id) ? 'green' : 'white'" *matRowDef="let user; columns: displayedColumns;"></tr>
    – Silvester Schn.
    Nov 26 at 7:01


















  • where to add this condition
    – Soumya Bajpai
    Nov 22 at 11:04










  • your condition is the "more than 100 minutes outdoor..." and you could add this into ` <td mat-cell *matCellDef="let element" [style.background-color]="isCondition? 'green' : 'red'"> {{element.position}} </td>` for example. the code of the table is copied from material.angular.io/components/table/examples
    – Silvester Schn.
    Nov 22 at 11:41












  • I have an array where userId are there.And then i want to show those rows as red where the user.id is included in my array.const myArr =[1,2,3]; <mat-cell *matCellDef = "let user" [class.red]="myArr.hasOwnProperty(user.id)" style="text-align:center">{{user.id}}</mat-cell>.But here its saying myArr is undefined
    – Soumya Bajpai
    Nov 23 at 10:16












  • it would be much easier if you could add a stackblitz example here but anyway. try to wrap your "myArr.hasOwnProperty(user.id)" call into your component.ts component.ts: checkForUser(userid:number){ return arr.hasOwnProperty(userid); } in your html: <tr mat-row [style.background-color]="checkForUser(user.id) ? 'green' : 'white'" *matRowDef="let user; columns: displayedColumns;"></tr>
    – Silvester Schn.
    Nov 26 at 7:01
















where to add this condition
– Soumya Bajpai
Nov 22 at 11:04




where to add this condition
– Soumya Bajpai
Nov 22 at 11:04












your condition is the "more than 100 minutes outdoor..." and you could add this into ` <td mat-cell *matCellDef="let element" [style.background-color]="isCondition? 'green' : 'red'"> {{element.position}} </td>` for example. the code of the table is copied from material.angular.io/components/table/examples
– Silvester Schn.
Nov 22 at 11:41






your condition is the "more than 100 minutes outdoor..." and you could add this into ` <td mat-cell *matCellDef="let element" [style.background-color]="isCondition? 'green' : 'red'"> {{element.position}} </td>` for example. the code of the table is copied from material.angular.io/components/table/examples
– Silvester Schn.
Nov 22 at 11:41














I have an array where userId are there.And then i want to show those rows as red where the user.id is included in my array.const myArr =[1,2,3]; <mat-cell *matCellDef = "let user" [class.red]="myArr.hasOwnProperty(user.id)" style="text-align:center">{{user.id}}</mat-cell>.But here its saying myArr is undefined
– Soumya Bajpai
Nov 23 at 10:16






I have an array where userId are there.And then i want to show those rows as red where the user.id is included in my array.const myArr =[1,2,3]; <mat-cell *matCellDef = "let user" [class.red]="myArr.hasOwnProperty(user.id)" style="text-align:center">{{user.id}}</mat-cell>.But here its saying myArr is undefined
– Soumya Bajpai
Nov 23 at 10:16














it would be much easier if you could add a stackblitz example here but anyway. try to wrap your "myArr.hasOwnProperty(user.id)" call into your component.ts component.ts: checkForUser(userid:number){ return arr.hasOwnProperty(userid); } in your html: <tr mat-row [style.background-color]="checkForUser(user.id) ? 'green' : 'white'" *matRowDef="let user; columns: displayedColumns;"></tr>
– Silvester Schn.
Nov 26 at 7:01




it would be much easier if you could add a stackblitz example here but anyway. try to wrap your "myArr.hasOwnProperty(user.id)" call into your component.ts component.ts: checkForUser(userid:number){ return arr.hasOwnProperty(userid); } in your html: <tr mat-row [style.background-color]="checkForUser(user.id) ? 'green' : 'white'" *matRowDef="let user; columns: displayedColumns;"></tr>
– Silvester Schn.
Nov 26 at 7:01


















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