Posts by Raul Germano • 19 points
8 posts
-
0
votes1
answer278
viewsQ: Mongodb - Add documents that have a certain value within an array
Hello, thank you for your attention. If I have left any questions, please let me know. I found a problem that is driving me crazy. I have the following collection: { "_id":…
-
-1
votes1
answer504
viewsQ: Select only folder - HTML
How can I make a input[type="file"] select only folder, instead of files? I used the dial: <input type="file" multiple webkitdirectory> But apparently, it selects the files from the folder.…
-
-1
votes1
answer193
viewsQ: Search data with JSON
I need, through a <select> </select>, bring the data to some input[type='text']. I believe it is through JSON and AJAX, because the page can not have any "Submit". For example: I have a…
-
0
votes1
answer509
viewsQ: Checkboxes with php Database
Good afternoon. I ask from now on to re-read my little programming experience. In case my question does not fit well with the theme that I will present, I ask you to excuse me. I ask for your help…
-
-3
votes1
answer121
viewsQ: Truncate PHP integer value
I need to arrive at the following result: 4,2 = 5 85,02 = 9 256,9 = 3... For now, I’ve used the code: $novoservico = '402,02'; $novoservico = str_replace(",",".",$novoservico); $valor_redondo =…
-
0
votes2
answers430
viewsQ: Allow Submit to appear only when CERTAIN fields are filled in PHP
I need the DIV with Submit: <div class="botaonovochamado"> <input type="submit" name="CODIGO" value="Novo"> </div> Only appear when certain fields are filled in. For example:…
-
0
votes1
answer47
viewsQ: Set which value will be stored in a PHP variable to be saved to the Database
I have an HTML page where the user selects the information he needs and stores it in the database when he completes the operation. It is a small form in which there are practically only check boxes,…
-
-1
votes3
answers116
viewsQ: Make objects appear
I’m having a hard time making a checkbox appear or disappear depending on the selected option. I don’t understand much of Javascript at the moment. My example: I want to make a text box appear when…