How to put variables inside quotations in react
0
I have the following piece of code,
row: {
'&:nth-of-type()': {
backgroundColor: theme.palette.secondary.dark,
},
I wish to put the state variable (this.state.index) inside the braces, however when i try to concatenate with "+"
row: {
'&:nth-of-type(' + this.state.index + ')': {
backgroundColor: theme.palette.secondary.dark,
},
I get a type error saying "Expected 1 argument, but got 2", are there any ideas how i could fix or remedy this?
The block of code is using the material UI library (Customized tables), I am pretty sure it's just my syntax that is wrong, and I'm not quite sure why
Reference: https://material-ui.com/demos/tables/
const styles = (theme: Theme) =>
createStyles({
root: {
height: 500,
width: '100%',
marginTop: theme.spacing.unit * 3,
overflowX: 'auto',
},
table: {
minWidth: 700,
},
row: {
'&:nth-of-type()': {
backgroundColor: theme.palette.secondary.dark,
},
},
});
reactjs typescript
edited Nov 23 '18 at 10:50
Gihan Saranga Siriwardhana
604424
asked Nov 23 '18 at 0:27
Richard NgRichard Ng
11
add a comment |
0
I have the following piece of code,
row: {
'&:nth-of-type()': {
backgroundColor: theme.palette.secondary.dark,
},
I wish to put the state variable (this.state.index) inside the braces, however when i try to concatenate with "+"
row: {
'&:nth-of-type(' + this.state.index + ')': {
backgroundColor: theme.palette.secondary.dark,
},
I get a type error saying "Expected 1 argument, but got 2", are there any ideas how i could fix or remedy this?
The block of code is using the material UI library (Customized tables), I am pretty sure it's just my syntax that is wrong, and I'm not quite sure why
Reference: https://material-ui.com/demos/tables/
const styles = (theme: Theme) =>
createStyles({
root: {
height: 500,
width: '100%',
marginTop: theme.spacing.unit * 3,
overflowX: 'auto',
},
table: {
minWidth: 700,
},
row: {
'&:nth-of-type()': {
backgroundColor: theme.palette.secondary.dark,
},
},
});
reactjs typescript
edited Nov 23 '18 at 10:50
Gihan Saranga Siriwardhana
604424
asked Nov 23 '18 at 0:27
Richard NgRichard Ng
11
This isn't enough. Is there a way you can make a small repo? Or at least edit your question with which libraries are you using?
– Baruch
Nov 23 '18 at 0:42
developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Truong Dang
Nov 23 '18 at 0:56
I have tried the expression interpolation and get the same problem :/
– Richard Ng
Nov 23 '18 at 1:28
Have you tried using square brackets?var rowStyle = "&:nth-of-type(' + this.state.index + ')', thenrow: { [rowStyle]: { backgroundColor: "#FFFFFF" } }
– Kevin Bai
Nov 23 '18 at 2:25
I am unable to create the var inside the function scope, so i made the rowStyle a state instead withrowStyle:'&:nth-of-type(' + this.state.index + ')however, when i use it :[this.state.rowStyle]i get a type error 'this' implicitly has type 'any' because it has a type annotation
– Richard Ng
Nov 23 '18 at 2:40
add a comment |
0
0
0
I have the following piece of code,
row: {
'&:nth-of-type()': {
backgroundColor: theme.palette.secondary.dark,
},
I wish to put the state variable (this.state.index) inside the braces, however when i try to concatenate with "+"
row: {
'&:nth-of-type(' + this.state.index + ')': {
backgroundColor: theme.palette.secondary.dark,
},
I get a type error saying "Expected 1 argument, but got 2", are there any ideas how i could fix or remedy this?
The block of code is using the material UI library (Customized tables), I am pretty sure it's just my syntax that is wrong, and I'm not quite sure why
Reference: https://material-ui.com/demos/tables/
const styles = (theme: Theme) =>
createStyles({
root: {
height: 500,
width: '100%',
marginTop: theme.spacing.unit * 3,
overflowX: 'auto',
},
table: {
minWidth: 700,
},
row: {
'&:nth-of-type()': {
backgroundColor: theme.palette.secondary.dark,
},
},
});
reactjs typescript
edited Nov 23 '18 at 10:50
Gihan Saranga Siriwardhana
604424
asked Nov 23 '18 at 0:27
Richard NgRichard Ng
11
I have the following piece of code,
row: {
'&:nth-of-type()': {
backgroundColor: theme.palette.secondary.dark,
},
I wish to put the state variable (this.state.index) inside the braces, however when i try to concatenate with "+"
row: {
'&:nth-of-type(' + this.state.index + ')': {
backgroundColor: theme.palette.secondary.dark,
},
I get a type error saying "Expected 1 argument, but got 2", are there any ideas how i could fix or remedy this?
The block of code is using the material UI library (Customized tables), I am pretty sure it's just my syntax that is wrong, and I'm not quite sure why
Reference: https://material-ui.com/demos/tables/
const styles = (theme: Theme) =>
createStyles({
root: {
height: 500,
width: '100%',
marginTop: theme.spacing.unit * 3,
overflowX: 'auto',
},
table: {
minWidth: 700,
},
row: {
'&:nth-of-type()': {
backgroundColor: theme.palette.secondary.dark,
},
},
});
reactjs typescript
reactjs typescript
edited Nov 23 '18 at 10:50
Gihan Saranga Siriwardhana
604424
asked Nov 23 '18 at 0:27
Richard NgRichard Ng
11
edited Nov 23 '18 at 10:50
Gihan Saranga Siriwardhana
604424
asked Nov 23 '18 at 0:27
Richard NgRichard Ng
11
edited Nov 23 '18 at 10:50
Gihan Saranga Siriwardhana
604424
edited Nov 23 '18 at 10:50
Gihan Saranga Siriwardhana
604424
edited Nov 23 '18 at 10:50
Gihan Saranga Siriwardhana
604424
604424
asked Nov 23 '18 at 0:27
Richard NgRichard Ng
11
asked Nov 23 '18 at 0:27
Richard NgRichard Ng
11
asked Nov 23 '18 at 0:27
Richard NgRichard Ng
11
11
This isn't enough. Is there a way you can make a small repo? Or at least edit your question with which libraries are you using?
– Baruch
Nov 23 '18 at 0:42
developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Truong Dang
Nov 23 '18 at 0:56
I have tried the expression interpolation and get the same problem :/
– Richard Ng
Nov 23 '18 at 1:28
Have you tried using square brackets?var rowStyle = "&:nth-of-type(' + this.state.index + ')', thenrow: { [rowStyle]: { backgroundColor: "#FFFFFF" } }
– Kevin Bai
Nov 23 '18 at 2:25
I am unable to create the var inside the function scope, so i made the rowStyle a state instead withrowStyle:'&:nth-of-type(' + this.state.index + ')however, when i use it :[this.state.rowStyle]i get a type error 'this' implicitly has type 'any' because it has a type annotation
– Richard Ng
Nov 23 '18 at 2:40
add a comment |
This isn't enough. Is there a way you can make a small repo? Or at least edit your question with which libraries are you using?
– Baruch
Nov 23 '18 at 0:42
developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Truong Dang
Nov 23 '18 at 0:56
I have tried the expression interpolation and get the same problem :/
– Richard Ng
Nov 23 '18 at 1:28
Have you tried using square brackets?var rowStyle = "&:nth-of-type(' + this.state.index + ')', thenrow: { [rowStyle]: { backgroundColor: "#FFFFFF" } }
– Kevin Bai
Nov 23 '18 at 2:25
I am unable to create the var inside the function scope, so i made the rowStyle a state instead withrowStyle:'&:nth-of-type(' + this.state.index + ')however, when i use it :[this.state.rowStyle]i get a type error 'this' implicitly has type 'any' because it has a type annotation
– Richard Ng
Nov 23 '18 at 2:40
This isn't enough. Is there a way you can make a small repo? Or at least edit your question with which libraries are you using?
– Baruch
Nov 23 '18 at 0:42
This isn't enough. Is there a way you can make a small repo? Or at least edit your question with which libraries are you using?
– Baruch
Nov 23 '18 at 0:42
developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Truong Dang
Nov 23 '18 at 0:56
developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Truong Dang
Nov 23 '18 at 0:56
I have tried the expression interpolation and get the same problem :/
– Richard Ng
Nov 23 '18 at 1:28
I have tried the expression interpolation and get the same problem :/
– Richard Ng
Nov 23 '18 at 1:28
Have you tried using square brackets?
var rowStyle = "&:nth-of-type(' + this.state.index + ')', then row: { [rowStyle]: { backgroundColor: "#FFFFFF" } }– Kevin Bai
Nov 23 '18 at 2:25
Have you tried using square brackets?
var rowStyle = "&:nth-of-type(' + this.state.index + ')', then row: { [rowStyle]: { backgroundColor: "#FFFFFF" } }– Kevin Bai
Nov 23 '18 at 2:25
I am unable to create the var inside the function scope, so i made the rowStyle a state instead with
rowStyle:'&:nth-of-type(' + this.state.index + ') however, when i use it : [this.state.rowStyle] i get a type error 'this' implicitly has type 'any' because it has a type annotation– Richard Ng
Nov 23 '18 at 2:40
I am unable to create the var inside the function scope, so i made the rowStyle a state instead with
rowStyle:'&:nth-of-type(' + this.state.index + ') however, when i use it : [this.state.rowStyle] i get a type error 'this' implicitly has type 'any' because it has a type annotation– Richard Ng
Nov 23 '18 at 2:40
add a comment |
1 Answer
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const styleObj = {
root: {
height: 500,
width: "100%",
marginTop: theme.spacing.unit * 3,
overflowX: "auto"
},
table: {
minWidth: 700
},
row: {}
};
styleObj.row['&:nth-of-type(' + this.state.index + ')'] = {
backgroundColor: theme.palette.secondary.dark
};
const styles = (theme: Theme) => createStyles(styleObj);
answered Nov 23 '18 at 10:16
Boris TraljićBoris Traljić
524311
add a comment |
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const styleObj = {
root: {
height: 500,
width: "100%",
marginTop: theme.spacing.unit * 3,
overflowX: "auto"
},
table: {
minWidth: 700
},
row: {}
};
styleObj.row['&:nth-of-type(' + this.state.index + ')'] = {
backgroundColor: theme.palette.secondary.dark
};
const styles = (theme: Theme) => createStyles(styleObj);
answered Nov 23 '18 at 10:16
Boris TraljićBoris Traljić
524311
add a comment |
0
const styleObj = {
root: {
height: 500,
width: "100%",
marginTop: theme.spacing.unit * 3,
overflowX: "auto"
},
table: {
minWidth: 700
},
row: {}
};
styleObj.row['&:nth-of-type(' + this.state.index + ')'] = {
backgroundColor: theme.palette.secondary.dark
};
const styles = (theme: Theme) => createStyles(styleObj);
answered Nov 23 '18 at 10:16
Boris TraljićBoris Traljić
524311
add a comment |
0
0
0
const styleObj = {
root: {
height: 500,
width: "100%",
marginTop: theme.spacing.unit * 3,
overflowX: "auto"
},
table: {
minWidth: 700
},
row: {}
};
styleObj.row['&:nth-of-type(' + this.state.index + ')'] = {
backgroundColor: theme.palette.secondary.dark
};
const styles = (theme: Theme) => createStyles(styleObj);
answered Nov 23 '18 at 10:16
Boris TraljićBoris Traljić
524311
const styleObj = {
root: {
height: 500,
width: "100%",
marginTop: theme.spacing.unit * 3,
overflowX: "auto"
},
table: {
minWidth: 700
},
row: {}
};
styleObj.row['&:nth-of-type(' + this.state.index + ')'] = {
backgroundColor: theme.palette.secondary.dark
};
const styles = (theme: Theme) => createStyles(styleObj);
answered Nov 23 '18 at 10:16
Boris TraljićBoris Traljić
524311
answered Nov 23 '18 at 10:16
Boris TraljićBoris Traljić
524311
answered Nov 23 '18 at 10:16
Boris TraljićBoris Traljić
524311
answered Nov 23 '18 at 10:16
Boris TraljićBoris Traljić
524311
524311
add a comment |
add a comment |
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This isn't enough. Is there a way you can make a small repo? Or at least edit your question with which libraries are you using?
– Baruch
Nov 23 '18 at 0:42
developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Truong Dang
Nov 23 '18 at 0:56
I have tried the expression interpolation and get the same problem :/
– Richard Ng
Nov 23 '18 at 1:28
Have you tried using square brackets?
var rowStyle = "&:nth-of-type(' + this.state.index + ')', thenrow: { [rowStyle]: { backgroundColor: "#FFFFFF" } }– Kevin Bai
Nov 23 '18 at 2:25
I am unable to create the var inside the function scope, so i made the rowStyle a state instead with
rowStyle:'&:nth-of-type(' + this.state.index + ')however, when i use it :[this.state.rowStyle]i get a type error 'this' implicitly has type 'any' because it has a type annotation– Richard Ng
Nov 23 '18 at 2:40