Posts by cardealt • 41 points

• 3

  votes

  4

  answers

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  Q: Javascript - Validating Numeric Field (popup)

  I have a screen that has 4 inputs. The value of these inputs is being saved in my database. But I need to figure out how I do to validate these fields being only numerical fields? I tried a code…

  javascript html5

  asked 7 years, 5 months ago cardealt 41

• 1

  votes

  2

  answers

  71

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  Q: How to clear special characters from the expression Document.getElementById("Humidity"). value;

  I’m riding my own payload but he’s coming like this: { "mode": "sync", "messageType": "57cd765743f3f9c473d5", "messages": [{ "Humidity": "99.1", "Temperature": "99.2", "Brightness": "99.3",…

  javascript

  asked 7 years, 5 months ago cardealt 41