Posts by Lucas Vilela • 75 points
4 posts
-
1
votes2
answers78
viewsQ: Update photo counter instantly
I’m doing a website, where I display products that are registered in a database. In the table, there is a field that I call relevancy and I wanted when someone clicked on the image to increase this…
phpasked Lucas Vilela 75 -
3
votes1
answer71
viewsQ: Link and query problems
Hello, I’m making a website where I need to change the query when I click on a link. For example, I have a product, a ring, and I want to divide it into a ring of gold and silver. At the top of the…
phpasked Lucas Vilela 75 -
2
votes1
answer251
viewsQ: Image upload error: Undefined index
I have a problem trying to upload an image by PHP. Field on the form: <input type="file" name="imagem" id="ff_imagem_serv"/> Then when I give Submit it executes the code: $name =…
phpasked Lucas Vilela 75 -
0
votes1
answer2012
viewsQ: How to change CSS settings for all Divs with jQuery
I need to change the color of background, the colour of the texts and links of all the Divs of one website. I was able to do this in Javascript with the following code: <script…