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Recent reference tagged Exist

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React - populate data conditionally; show this if exist, or else show this
added Nov 14, 2024 in JSX by lcjr Lieutenant (12,520 points)
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0 example 440 views
React - if data exist or present, show this div
added Sep 14, 2022 in React by lcjr Lieutenant (12,520 points)
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0 example 381 views
React - if element is empty or not present
added Jun 28, 2021 in React by lcjr Lieutenant (12,520 points)
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0 example 504 views
React - change className through conditional rendering
added Apr 12, 2021 in React by lcjr Lieutenant (12,520 points)
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0 example 468 views
jQuery - manipulate non-existed and existed element with operator
added Feb 24, 2021 in jQuery by lcjr Lieutenant (12,520 points)
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0 example 473 views
jQuery - check if text in element is empty with .text
added Dec 18, 2020 in jQuery by lcjr Lieutenant (12,520 points)
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1 example 667 views
jQuery - check if element is exist (simplify version)
added Nov 27, 2019 in jQuery by lcjr Lieutenant (12,520 points)
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0 example 411 views
PHP - if element present or exist
added Aug 14, 2019 in PHP by LC Marshal Captain (25,790 points)
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7 example 2,058 views
PHP - if element is present or !empty - else if
added Aug 8, 2019 in PHP by lcjr Lieutenant (12,520 points)
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0 example 431 views
jQuery - check if element exist with .length
added Jul 10, 2019 in jQuery by LC Marshal Captain (25,790 points)
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1 example 787 views
JS - if element exist or present
added Jun 28, 2019 in Javascript by LC Marshal Captain (25,790 points)
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6 example 1,486 views
jQuery .length property
added Apr 2, 2018 in jQuery by LC Marshal Captain (25,790 points)
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