Fill Array of string with interface inforamtion in angular 6
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i need to fill Fill Array of string with interface inforamtion .
i send server request for return list of role with this code :
public GetRoleClaim(id:number):Observable<string>{
return this.http.get<string>('https://localhost:44390/api/Role/GetRoleClaims/'+id,{headers: this.headers}).pipe(
tap(Claims => this.log("fetch claims")),
catchError(this.handleError('Error GetRoleClaim', ))
);
}
it work correct .
after this i give data from component with this code :
this.roleService.GetRoleClaim(this.roleId).subscribe((data)=>{
this.selectedRole=data
},
(error)=>
swal('خطا',`هنگام دریافت اطلاعات خطایی رخ داده . لطفا با پشتیبانی تماس بگیرید`,'error')
);
. now i need fill this varible selectedRole:string; with claimValue .
the claimValue recive from server .
how can i do this ?
javascript
angular typescript angular6 asked Nov 25 '18 at 9:08
Mr-ProgramerMr-Programer
13610
add a comment |
i need to fill Fill Array of string with interface inforamtion .
i send server request for return list of role with this code :
public GetRoleClaim(id:number):Observable<string>{
return this.http.get<string>('https://localhost:44390/api/Role/GetRoleClaims/'+id,{headers: this.headers}).pipe(
tap(Claims => this.log("fetch claims")),
catchError(this.handleError('Error GetRoleClaim', ))
);
}
it work correct .
after this i give data from component with this code :
this.roleService.GetRoleClaim(this.roleId).subscribe((data)=>{
this.selectedRole=data
},
(error)=>
swal('خطا',`هنگام دریافت اطلاعات خطایی رخ داده . لطفا با پشتیبانی تماس بگیرید`,'error')
);
. now i need fill this varible selectedRole:string; with claimValue .
the claimValue recive from server .
how can i do this ?
javascript
angular typescript angular6 asked Nov 25 '18 at 9:08
Mr-ProgramerMr-Programer
13610
add a comment |
i need to fill Fill Array of string with interface inforamtion .
i send server request for return list of role with this code :
public GetRoleClaim(id:number):Observable<string>{
return this.http.get<string>('https://localhost:44390/api/Role/GetRoleClaims/'+id,{headers: this.headers}).pipe(
tap(Claims => this.log("fetch claims")),
catchError(this.handleError('Error GetRoleClaim', ))
);
}
it work correct .
after this i give data from component with this code :
this.roleService.GetRoleClaim(this.roleId).subscribe((data)=>{
this.selectedRole=data
},
(error)=>
swal('خطا',`هنگام دریافت اطلاعات خطایی رخ داده . لطفا با پشتیبانی تماس بگیرید`,'error')
);
. now i need fill this varible selectedRole:string; with claimValue .
the claimValue recive from server .
how can i do this ?
javascript
angular typescript angular6 asked Nov 25 '18 at 9:08
Mr-ProgramerMr-Programer
13610
i need to fill Fill Array of string with interface inforamtion .
i send server request for return list of role with this code :
public GetRoleClaim(id:number):Observable<string>{
return this.http.get<string>('https://localhost:44390/api/Role/GetRoleClaims/'+id,{headers: this.headers}).pipe(
tap(Claims => this.log("fetch claims")),
catchError(this.handleError('Error GetRoleClaim', ))
);
}
it work correct .
after this i give data from component with this code :
this.roleService.GetRoleClaim(this.roleId).subscribe((data)=>{
this.selectedRole=data
},
(error)=>
swal('خطا',`هنگام دریافت اطلاعات خطایی رخ داده . لطفا با پشتیبانی تماس بگیرید`,'error')
);
. now i need fill this varible selectedRole:string; with claimValue .
the claimValue recive from server .
how can i do this ?
javascript
angular typescript angular6 javascript
angular typescript angular6 asked Nov 25 '18 at 9:08
Mr-ProgramerMr-Programer
13610
asked Nov 25 '18 at 9:08
Mr-ProgramerMr-Programer
13610
edited Nov 25 '18 at 10:07
Mr-Programer
asked Nov 25 '18 at 9:08
Mr-ProgramerMr-Programer
13610
asked Nov 25 '18 at 9:08
Mr-ProgramerMr-Programer
13610
asked Nov 25 '18 at 9:08
Mr-ProgramerMr-Programer
13610
13610
add a comment |
add a comment |
1 Answer
1
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Firstly, this.claims should be an array of Claims, since data variable in your code is also an array of Claims.
"claims" variable definition will look like this, if you had globally defined it in your .ts file.
claims: Claims = ;
Now, you can just write a for loop to fill selectedRole variable.
for (const value of this.claims) {
selectedRole.push(value.claimValue);
}
Assuming selectedRole is defined locally. If it is defined globally then the above code will look like this:
for (const value of this.claims) {
this.selectedRole.push(value.claimValue);
}
answered Nov 25 '18 at 10:15
Saddam PojeeSaddam Pojee
850211
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Firstly, this.claims should be an array of Claims, since data variable in your code is also an array of Claims.
"claims" variable definition will look like this, if you had globally defined it in your .ts file.
claims: Claims = ;
Now, you can just write a for loop to fill selectedRole variable.
for (const value of this.claims) {
selectedRole.push(value.claimValue);
}
Assuming selectedRole is defined locally. If it is defined globally then the above code will look like this:
for (const value of this.claims) {
this.selectedRole.push(value.claimValue);
}
answered Nov 25 '18 at 10:15
Saddam PojeeSaddam Pojee
850211
add a comment |
Firstly, this.claims should be an array of Claims, since data variable in your code is also an array of Claims.
"claims" variable definition will look like this, if you had globally defined it in your .ts file.
claims: Claims = ;
Now, you can just write a for loop to fill selectedRole variable.
for (const value of this.claims) {
selectedRole.push(value.claimValue);
}
Assuming selectedRole is defined locally. If it is defined globally then the above code will look like this:
for (const value of this.claims) {
this.selectedRole.push(value.claimValue);
}
answered Nov 25 '18 at 10:15
Saddam PojeeSaddam Pojee
850211
add a comment |
Firstly, this.claims should be an array of Claims, since data variable in your code is also an array of Claims.
"claims" variable definition will look like this, if you had globally defined it in your .ts file.
claims: Claims = ;
Now, you can just write a for loop to fill selectedRole variable.
for (const value of this.claims) {
selectedRole.push(value.claimValue);
}
Assuming selectedRole is defined locally. If it is defined globally then the above code will look like this:
for (const value of this.claims) {
this.selectedRole.push(value.claimValue);
}
answered Nov 25 '18 at 10:15
Saddam PojeeSaddam Pojee
850211
Firstly, this.claims should be an array of Claims, since data variable in your code is also an array of Claims.
"claims" variable definition will look like this, if you had globally defined it in your .ts file.
claims: Claims = ;
Now, you can just write a for loop to fill selectedRole variable.
for (const value of this.claims) {
selectedRole.push(value.claimValue);
}
Assuming selectedRole is defined locally. If it is defined globally then the above code will look like this:
for (const value of this.claims) {
this.selectedRole.push(value.claimValue);
}
answered Nov 25 '18 at 10:15
Saddam PojeeSaddam Pojee
850211
answered Nov 25 '18 at 10:15
Saddam PojeeSaddam Pojee
850211
answered Nov 25 '18 at 10:15
Saddam PojeeSaddam Pojee
850211
answered Nov 25 '18 at 10:15
Saddam PojeeSaddam Pojee
850211
850211
add a comment |
add a comment |
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