Posts by Banguela • 35 points

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  Q: To enable and disable a text type input after a value selected in the combobox

  My jQuery < script > $(document).ready(function() { var tipo = $("#idTipoParticipante option:selected").text(); if (tipo == 'Personagem') { $("#enable").click(function() { // habilitando o…

  javascript java jquery java-ee jsp

  asked 8 years, 5 months ago Banguela 35

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  Q: Save image to the application folder (File upload) using EJB+Servlet JSP

  Good people? I need an example of how to upload the file using the technologies, EJB+Servlet+JSP... I am working on a project that needs to insert the images dynamically in my application. Hugs!…

  java jsp servlet ejb

  asked 8 years, 6 months ago Banguela 35

• 2

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  Q: Mysql Workbench 6.3 does not change the data type of the attribute in the table, it always goes back to the previous one

  Does anyone use the Mysql Workbench Designer tool in version 6.3 ? I’m having a hard time changing a data type from a certain attribute, whenever I change and enter it back to the previous…

  mysql sql mysql-workbench

  asked 8 years, 7 months ago Banguela 35

• -1

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  Q: How do you hide a div when it’s empty?

  I have a div to show alerts to the user when a new user is successfully registered, but I only intend to show this message in the div, IE, the div when it is not empty. How do I do? Note: I saw an…

  javascript java jquery java-ee

  asked 8 years, 7 months ago Banguela 35