Simple comparing throw wrong result Vue
-1
I've got 2 components in a modal.
The first:
<v-text-field
label="Limite de faltantes"
type="number"
v-model="lim_faltProd"
></v-text-field>
The second:
<v-text-field
label="Limite de excedentes"
type="number"
v-model="lim_excProd"
></v-text-field>
My component export:
export default {
props: ['nombre', 'precio', 'lim_falt', 'lim_exc', 'id'],
data ()
return
error: '',
idProd: this.id,
nombreProd: this.nombre,
precioProd: this.precio,
lim_faltProd: this.lim_falt,
lim_excProd: this.lim_exc
,
watch:
nombre ()
this.nombreProd = this.nombre
,
precio ()
this.precioProd = this.precio
,
lim_falt ()
this.lim_faltProd = this.lim_falt
,
lim_exc ()
this.lim_excProd = this.lim_exc
,
id ()
this.idProd = this.id
So when i try to do such a simple thing like
this.lim_faltProd >= this.lim_excProd
It gets crazy.
Look at this, I get
console.log(this.lim_faltProd) // 20
console.log(this.lim_excProd) // 100
console.log(this.lim_faltProd >= this.lim_excProd) // THROWS TRUE!!!!
I'll show it:
I've a function where I do:
async registrarProducto ()
this.error = this.lim_faltProd > this.lim_excProd
RESULT:
javascript vue.js components vue-component vuetify.js
asked Nov 13 '18 at 21:48
NatarrNatarr
99112
add a comment |
-1
I've got 2 components in a modal.
The first:
<v-text-field
label="Limite de faltantes"
type="number"
v-model="lim_faltProd"
></v-text-field>
The second:
<v-text-field
label="Limite de excedentes"
type="number"
v-model="lim_excProd"
></v-text-field>
My component export:
export default {
props: ['nombre', 'precio', 'lim_falt', 'lim_exc', 'id'],
data ()
return
error: '',
idProd: this.id,
nombreProd: this.nombre,
precioProd: this.precio,
lim_faltProd: this.lim_falt,
lim_excProd: this.lim_exc
,
watch:
nombre ()
this.nombreProd = this.nombre
,
precio ()
this.precioProd = this.precio
,
lim_falt ()
this.lim_faltProd = this.lim_falt
,
lim_exc ()
this.lim_excProd = this.lim_exc
,
id ()
this.idProd = this.id
So when i try to do such a simple thing like
this.lim_faltProd >= this.lim_excProd
It gets crazy.
Look at this, I get
console.log(this.lim_faltProd) // 20
console.log(this.lim_excProd) // 100
console.log(this.lim_faltProd >= this.lim_excProd) // THROWS TRUE!!!!
I'll show it:
I've a function where I do:
async registrarProducto ()
this.error = this.lim_faltProd > this.lim_excProd
RESULT:
javascript vue.js components vue-component vuetify.js
asked Nov 13 '18 at 21:48
NatarrNatarr
99112
add a comment |
-1
-1
-1
I've got 2 components in a modal.
The first:
<v-text-field
label="Limite de faltantes"
type="number"
v-model="lim_faltProd"
></v-text-field>
The second:
<v-text-field
label="Limite de excedentes"
type="number"
v-model="lim_excProd"
></v-text-field>
My component export:
export default {
props: ['nombre', 'precio', 'lim_falt', 'lim_exc', 'id'],
data ()
return
error: '',
idProd: this.id,
nombreProd: this.nombre,
precioProd: this.precio,
lim_faltProd: this.lim_falt,
lim_excProd: this.lim_exc
,
watch:
nombre ()
this.nombreProd = this.nombre
,
precio ()
this.precioProd = this.precio
,
lim_falt ()
this.lim_faltProd = this.lim_falt
,
lim_exc ()
this.lim_excProd = this.lim_exc
,
id ()
this.idProd = this.id
So when i try to do such a simple thing like
this.lim_faltProd >= this.lim_excProd
It gets crazy.
Look at this, I get
console.log(this.lim_faltProd) // 20
console.log(this.lim_excProd) // 100
console.log(this.lim_faltProd >= this.lim_excProd) // THROWS TRUE!!!!
I'll show it:
I've a function where I do:
async registrarProducto ()
this.error = this.lim_faltProd > this.lim_excProd
RESULT:
javascript vue.js components vue-component vuetify.js
asked Nov 13 '18 at 21:48
NatarrNatarr
99112
I've got 2 components in a modal.
The first:
<v-text-field
label="Limite de faltantes"
type="number"
v-model="lim_faltProd"
></v-text-field>
The second:
<v-text-field
label="Limite de excedentes"
type="number"
v-model="lim_excProd"
></v-text-field>
My component export:
export default {
props: ['nombre', 'precio', 'lim_falt', 'lim_exc', 'id'],
data ()
return
error: '',
idProd: this.id,
nombreProd: this.nombre,
precioProd: this.precio,
lim_faltProd: this.lim_falt,
lim_excProd: this.lim_exc
,
watch:
nombre ()
this.nombreProd = this.nombre
,
precio ()
this.precioProd = this.precio
,
lim_falt ()
this.lim_faltProd = this.lim_falt
,
lim_exc ()
this.lim_excProd = this.lim_exc
,
id ()
this.idProd = this.id
So when i try to do such a simple thing like
this.lim_faltProd >= this.lim_excProd
It gets crazy.
Look at this, I get
console.log(this.lim_faltProd) // 20
console.log(this.lim_excProd) // 100
console.log(this.lim_faltProd >= this.lim_excProd) // THROWS TRUE!!!!
I'll show it:
I've a function where I do:
async registrarProducto ()
this.error = this.lim_faltProd > this.lim_excProd
RESULT:
javascript vue.js components vue-component vuetify.js
javascript vue.js components vue-component vuetify.js
asked Nov 13 '18 at 21:48
NatarrNatarr
99112
asked Nov 13 '18 at 21:48
NatarrNatarr
99112
asked Nov 13 '18 at 21:48
NatarrNatarr
99112
asked Nov 13 '18 at 21:48
NatarrNatarr
99112
asked Nov 13 '18 at 21:48
NatarrNatarr
99112
99112
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
1
You are comparing Strings; "20" is larger than "100" because "2" is larger than "1" (the first character). Convert them to Number if you want to compare the numeric value:
this.error = Number(this.lim_faltProd) >= Number(this.lim_excProd)
console.log("20" >= "100")
console.log(Number("20") >= Number("100"))answered Nov 13 '18 at 21:52
PsidomPsidom
123k1283125
So if i want to do it in aif, i MUST useNumber()too?
– Natarr
Nov 13 '18 at 21:54
If you want to compare the two values in a numeric sense, you need to useNumber. Doesn't matter where you do it as long as it's still in javascript.
– Psidom
Nov 13 '18 at 21:56
Thank you! i'll flag this as solved. Is there any way to store directly the value number and not to store it as strings?.
– Natarr
Nov 13 '18 at 21:59
You can do the conversion when your first initialize your data. i.e. indata ()lim_faltProd: Number(this.lim_falt), lim_excProd: Number(this.lim_exc)You can also check here and see how to declare yourpropswith specific types.
– Psidom
Nov 13 '18 at 22:01
Thank you!, i'll check it
– Natarr
Nov 13 '18 at 22:20
add a comment |
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1 Answer
1
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
1
You are comparing Strings; "20" is larger than "100" because "2" is larger than "1" (the first character). Convert them to Number if you want to compare the numeric value:
this.error = Number(this.lim_faltProd) >= Number(this.lim_excProd)
console.log("20" >= "100")
console.log(Number("20") >= Number("100"))answered Nov 13 '18 at 21:52
PsidomPsidom
123k1283125
So if i want to do it in aif, i MUST useNumber()too?
– Natarr
Nov 13 '18 at 21:54
If you want to compare the two values in a numeric sense, you need to useNumber. Doesn't matter where you do it as long as it's still in javascript.
– Psidom
Nov 13 '18 at 21:56
Thank you! i'll flag this as solved. Is there any way to store directly the value number and not to store it as strings?.
– Natarr
Nov 13 '18 at 21:59
You can do the conversion when your first initialize your data. i.e. indata ()lim_faltProd: Number(this.lim_falt), lim_excProd: Number(this.lim_exc)You can also check here and see how to declare yourpropswith specific types.
– Psidom
Nov 13 '18 at 22:01
Thank you!, i'll check it
– Natarr
Nov 13 '18 at 22:20
add a comment |
1
You are comparing Strings; "20" is larger than "100" because "2" is larger than "1" (the first character). Convert them to Number if you want to compare the numeric value:
this.error = Number(this.lim_faltProd) >= Number(this.lim_excProd)
console.log("20" >= "100")
console.log(Number("20") >= Number("100"))answered Nov 13 '18 at 21:52
PsidomPsidom
123k1283125
So if i want to do it in aif, i MUST useNumber()too?
– Natarr
Nov 13 '18 at 21:54
If you want to compare the two values in a numeric sense, you need to useNumber. Doesn't matter where you do it as long as it's still in javascript.
– Psidom
Nov 13 '18 at 21:56
Thank you! i'll flag this as solved. Is there any way to store directly the value number and not to store it as strings?.
– Natarr
Nov 13 '18 at 21:59
You can do the conversion when your first initialize your data. i.e. indata ()lim_faltProd: Number(this.lim_falt), lim_excProd: Number(this.lim_exc)You can also check here and see how to declare yourpropswith specific types.
– Psidom
Nov 13 '18 at 22:01
Thank you!, i'll check it
– Natarr
Nov 13 '18 at 22:20
add a comment |
1
1
1
You are comparing Strings; "20" is larger than "100" because "2" is larger than "1" (the first character). Convert them to Number if you want to compare the numeric value:
this.error = Number(this.lim_faltProd) >= Number(this.lim_excProd)
console.log("20" >= "100")
console.log(Number("20") >= Number("100"))answered Nov 13 '18 at 21:52
PsidomPsidom
123k1283125
You are comparing Strings; "20" is larger than "100" because "2" is larger than "1" (the first character). Convert them to Number if you want to compare the numeric value:
this.error = Number(this.lim_faltProd) >= Number(this.lim_excProd)
console.log("20" >= "100")
console.log(Number("20") >= Number("100"))console.log("20" >= "100")
console.log(Number("20") >= Number("100"))console.log("20" >= "100")
console.log(Number("20") >= Number("100"))answered Nov 13 '18 at 21:52
PsidomPsidom
123k1283125
edited Nov 13 '18 at 21:54
answered Nov 13 '18 at 21:52
PsidomPsidom
123k1283125
answered Nov 13 '18 at 21:52
PsidomPsidom
123k1283125
answered Nov 13 '18 at 21:52
PsidomPsidom
123k1283125
123k1283125
So if i want to do it in aif, i MUST useNumber()too?
– Natarr
Nov 13 '18 at 21:54
If you want to compare the two values in a numeric sense, you need to useNumber. Doesn't matter where you do it as long as it's still in javascript.
– Psidom
Nov 13 '18 at 21:56
Thank you! i'll flag this as solved. Is there any way to store directly the value number and not to store it as strings?.
– Natarr
Nov 13 '18 at 21:59
You can do the conversion when your first initialize your data. i.e. indata ()lim_faltProd: Number(this.lim_falt), lim_excProd: Number(this.lim_exc)You can also check here and see how to declare yourpropswith specific types.
– Psidom
Nov 13 '18 at 22:01
Thank you!, i'll check it
– Natarr
Nov 13 '18 at 22:20
add a comment |
So if i want to do it in aif, i MUST useNumber()too?
– Natarr
Nov 13 '18 at 21:54
If you want to compare the two values in a numeric sense, you need to useNumber. Doesn't matter where you do it as long as it's still in javascript.
– Psidom
Nov 13 '18 at 21:56
Thank you! i'll flag this as solved. Is there any way to store directly the value number and not to store it as strings?.
– Natarr
Nov 13 '18 at 21:59
You can do the conversion when your first initialize your data. i.e. indata ()lim_faltProd: Number(this.lim_falt), lim_excProd: Number(this.lim_exc)You can also check here and see how to declare yourpropswith specific types.
– Psidom
Nov 13 '18 at 22:01
Thank you!, i'll check it
– Natarr
Nov 13 '18 at 22:20
So if i want to do it in a
if, i MUST use Number() too?– Natarr
Nov 13 '18 at 21:54
So if i want to do it in a
if, i MUST use Number() too?– Natarr
Nov 13 '18 at 21:54
If you want to compare the two values in a numeric sense, you need to use
Number. Doesn't matter where you do it as long as it's still in javascript.– Psidom
Nov 13 '18 at 21:56
If you want to compare the two values in a numeric sense, you need to use
Number. Doesn't matter where you do it as long as it's still in javascript.– Psidom
Nov 13 '18 at 21:56
Thank you! i'll flag this as solved. Is there any way to store directly the value number and not to store it as strings?.
– Natarr
Nov 13 '18 at 21:59
Thank you! i'll flag this as solved. Is there any way to store directly the value number and not to store it as strings?.
– Natarr
Nov 13 '18 at 21:59
You can do the conversion when your first initialize your data. i.e. in
data () lim_faltProd: Number(this.lim_falt), lim_excProd: Number(this.lim_exc) You can also check here and see how to declare your props with specific types.– Psidom
Nov 13 '18 at 22:01
You can do the conversion when your first initialize your data. i.e. in
data () lim_faltProd: Number(this.lim_falt), lim_excProd: Number(this.lim_exc) You can also check here and see how to declare your props with specific types.– Psidom
Nov 13 '18 at 22:01
Thank you!, i'll check it
– Natarr
Nov 13 '18 at 22:20
Thank you!, i'll check it
– Natarr
Nov 13 '18 at 22:20
add a comment |
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