Posts by Ricardo • 5 points

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  Q: SQL, as always bring a value in a query even though the query is null

  I have the following select, in it I bring the point of operation on day 1, and the subquery brings the point of dia2. SELECT id_Ponto, (SELECT id_Ponto FROM ponto WHERE cancelado = false AND…

  mysql sql query

  asked 2 years, 10 months ago Ricardo 5

• -1

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  Q: Return of an AJAX is not returning value in Function

  I have a function that executes an AJAX, the AJAX response I return in the 'Return', but when I give a console.log the function returns I get no data. Below is the code. function getListEmployee() {…

  javascript ajax function

  asked 3 years, 3 months ago Ricardo 5

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  Q: Error using . length in AJAX response

  I have the following ajax. var ajax = new XMLHttpRequest(); ajax.open("GET", 'http://localhost/erp/api/v1/itens.php'); ajax.responseType = "json"; ajax.send();…

  php javascript ajax json array

  asked 3 years, 4 months ago Ricardo 5