Trouble with aura:if
I am not sure why this is not working. I have an aura:if condition, if the check matches then the item should be displayed. Here in this code below I am checking the ofc.agentName is not empty then the item should be shown. Plz advise!
<aura:if isTrue="{! notequals(ofc.agentName, ' ')}">
<li class="slds-p-left_xx-small slds-p-left_xxx-small">{! ofc.agentName }<Strong><i >Name Not Matched</i></Strong></li>
</aura:if>
lightning-aura-components aura aura-iteration aura-if
asked Dec 19 '18 at 21:44
SumchansSumchans
597
add a comment |
I am not sure why this is not working. I have an aura:if condition, if the check matches then the item should be displayed. Here in this code below I am checking the ofc.agentName is not empty then the item should be shown. Plz advise!
<aura:if isTrue="{! notequals(ofc.agentName, ' ')}">
<li class="slds-p-left_xx-small slds-p-left_xxx-small">{! ofc.agentName }<Strong><i >Name Not Matched</i></Strong></li>
</aura:if>
lightning-aura-components aura aura-iteration aura-if
asked Dec 19 '18 at 21:44
SumchansSumchans
597
add a comment |
I am not sure why this is not working. I have an aura:if condition, if the check matches then the item should be displayed. Here in this code below I am checking the ofc.agentName is not empty then the item should be shown. Plz advise!
<aura:if isTrue="{! notequals(ofc.agentName, ' ')}">
<li class="slds-p-left_xx-small slds-p-left_xxx-small">{! ofc.agentName }<Strong><i >Name Not Matched</i></Strong></li>
</aura:if>
lightning-aura-components aura aura-iteration aura-if
asked Dec 19 '18 at 21:44
SumchansSumchans
597
I am not sure why this is not working. I have an aura:if condition, if the check matches then the item should be displayed. Here in this code below I am checking the ofc.agentName is not empty then the item should be shown. Plz advise!
<aura:if isTrue="{! notequals(ofc.agentName, ' ')}">
<li class="slds-p-left_xx-small slds-p-left_xxx-small">{! ofc.agentName }<Strong><i >Name Not Matched</i></Strong></li>
</aura:if>
lightning-aura-components aura aura-iteration aura-if
lightning-aura-components aura aura-iteration aura-if
asked Dec 19 '18 at 21:44
SumchansSumchans
597
asked Dec 19 '18 at 21:44
SumchansSumchans
597
asked Dec 19 '18 at 21:44
SumchansSumchans
597
asked Dec 19 '18 at 21:44
SumchansSumchans
597
asked Dec 19 '18 at 21:44
SumchansSumchans
597
597
add a comment |
add a comment |
1 Answer
1
active
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votes
notequals(ofc.agentName, ' ') compares the value to a single space character, ' '. To check if the value is empty, use the empty() function:
!empty(ofc.agentName)
This will evaluate to true if the value is anything other than undefined, null, the empty array, and the empty string. (Note that it doesn't check for strings composed only of whitespace, though).
answered Dec 19 '18 at 21:48
David ReedDavid Reed
31.6k61746
1
+1,Propably!!empty(ofc.agentName)for negation!
– codeyinthecloud
Dec 19 '18 at 21:49
1
Well,"{! !empty() }"
– David Reed
Dec 19 '18 at 21:50
Agreed! OP was looking for negation so, just saying. Thanks
– codeyinthecloud
Dec 19 '18 at 21:51
Right but I think one!is the use case here, no? He wants "not equal to blank" =>!empty()
– David Reed
Dec 19 '18 at 21:52
Or am I looking at it sideways again?
– David Reed
Dec 19 '18 at 21:52
|
show 1 more comment
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
notequals(ofc.agentName, ' ') compares the value to a single space character, ' '. To check if the value is empty, use the empty() function:
!empty(ofc.agentName)
This will evaluate to true if the value is anything other than undefined, null, the empty array, and the empty string. (Note that it doesn't check for strings composed only of whitespace, though).
answered Dec 19 '18 at 21:48
David ReedDavid Reed
31.6k61746
1
+1,Propably!!empty(ofc.agentName)for negation!
– codeyinthecloud
Dec 19 '18 at 21:49
1
Well,"{! !empty() }"
– David Reed
Dec 19 '18 at 21:50
Agreed! OP was looking for negation so, just saying. Thanks
– codeyinthecloud
Dec 19 '18 at 21:51
Right but I think one!is the use case here, no? He wants "not equal to blank" =>!empty()
– David Reed
Dec 19 '18 at 21:52
Or am I looking at it sideways again?
– David Reed
Dec 19 '18 at 21:52
|
show 1 more comment
notequals(ofc.agentName, ' ') compares the value to a single space character, ' '. To check if the value is empty, use the empty() function:
!empty(ofc.agentName)
This will evaluate to true if the value is anything other than undefined, null, the empty array, and the empty string. (Note that it doesn't check for strings composed only of whitespace, though).
answered Dec 19 '18 at 21:48
David ReedDavid Reed
31.6k61746
1
+1,Propably!!empty(ofc.agentName)for negation!
– codeyinthecloud
Dec 19 '18 at 21:49
1
Well,"{! !empty() }"
– David Reed
Dec 19 '18 at 21:50
Agreed! OP was looking for negation so, just saying. Thanks
– codeyinthecloud
Dec 19 '18 at 21:51
Right but I think one!is the use case here, no? He wants "not equal to blank" =>!empty()
– David Reed
Dec 19 '18 at 21:52
Or am I looking at it sideways again?
– David Reed
Dec 19 '18 at 21:52
|
show 1 more comment
notequals(ofc.agentName, ' ') compares the value to a single space character, ' '. To check if the value is empty, use the empty() function:
!empty(ofc.agentName)
This will evaluate to true if the value is anything other than undefined, null, the empty array, and the empty string. (Note that it doesn't check for strings composed only of whitespace, though).
answered Dec 19 '18 at 21:48
David ReedDavid Reed
31.6k61746
notequals(ofc.agentName, ' ') compares the value to a single space character, ' '. To check if the value is empty, use the empty() function:
!empty(ofc.agentName)
This will evaluate to true if the value is anything other than undefined, null, the empty array, and the empty string. (Note that it doesn't check for strings composed only of whitespace, though).
answered Dec 19 '18 at 21:48
David ReedDavid Reed
31.6k61746
answered Dec 19 '18 at 21:48
David ReedDavid Reed
31.6k61746
answered Dec 19 '18 at 21:48
David ReedDavid Reed
31.6k61746
answered Dec 19 '18 at 21:48
David ReedDavid Reed
31.6k61746
31.6k61746
1
+1,Propably!!empty(ofc.agentName)for negation!
– codeyinthecloud
Dec 19 '18 at 21:49
1
Well,"{! !empty() }"
– David Reed
Dec 19 '18 at 21:50
Agreed! OP was looking for negation so, just saying. Thanks
– codeyinthecloud
Dec 19 '18 at 21:51
Right but I think one!is the use case here, no? He wants "not equal to blank" =>!empty()
– David Reed
Dec 19 '18 at 21:52
Or am I looking at it sideways again?
– David Reed
Dec 19 '18 at 21:52
|
show 1 more comment
1
+1,Propably!!empty(ofc.agentName)for negation!
– codeyinthecloud
Dec 19 '18 at 21:49
1
Well,"{! !empty() }"
– David Reed
Dec 19 '18 at 21:50
Agreed! OP was looking for negation so, just saying. Thanks
– codeyinthecloud
Dec 19 '18 at 21:51
Right but I think one!is the use case here, no? He wants "not equal to blank" =>!empty()
– David Reed
Dec 19 '18 at 21:52
Or am I looking at it sideways again?
– David Reed
Dec 19 '18 at 21:52
1
1
+1,Propably
!!empty(ofc.agentName) for negation!– codeyinthecloud
Dec 19 '18 at 21:49
+1,Propably
!!empty(ofc.agentName) for negation!– codeyinthecloud
Dec 19 '18 at 21:49
1
1
Well,
"{! !empty() }"– David Reed
Dec 19 '18 at 21:50
Well,
"{! !empty() }"– David Reed
Dec 19 '18 at 21:50
Agreed! OP was looking for negation so, just saying. Thanks
– codeyinthecloud
Dec 19 '18 at 21:51
Agreed! OP was looking for negation so, just saying. Thanks
– codeyinthecloud
Dec 19 '18 at 21:51
Right but I think one
! is the use case here, no? He wants "not equal to blank" => !empty()– David Reed
Dec 19 '18 at 21:52
Right but I think one
! is the use case here, no? He wants "not equal to blank" => !empty()– David Reed
Dec 19 '18 at 21:52
Or am I looking at it sideways again?
– David Reed
Dec 19 '18 at 21:52
Or am I looking at it sideways again?
– David Reed
Dec 19 '18 at 21:52
|
show 1 more comment
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