I'm using PrimeFaces for a college project. How do I make "Spinner" not accept "Characters" only numbers?
Idade:
<p:spinner id="spinnerBasic" max="120" value="#{spinnerController.number1}"/>
I have been doubting for some time, there is some possibility of customization of the audio player of html5. So far I know that there is possibility using plugins developed in javascript, more in this way I still have not found out about...
I made a database and it is feeding a table. I would like to know what it would take to get such data from the table and plot it on a chart.
In the code below the graphic with fictitious values is already present.
<! DOCTYPE html >
&...
I have a page whose customer is selecting items, once selected I needed to check if the client will leave the current page because I need to alert him with a message like "Do you want to save your cart before leaving the page?" if yes save and c...
I have a JSON list that creates several objects in a blog and I came across the following ways to add classes to the HTML objects I create after loading the list: className, setAttribute and classList.add.
Obviously I'm giving preference to c...
I'm having a bad time connecting to Facebook using sdk php.:
settingupfacebookdevelopers: codesnippet:loginfacebook.php
Can you help me?
Note: I'm still developing, so I use the same localhost.
Good afternoon, I have a question
Is this command correct?
http://localhost/site/index.php#contato?info=Email%20Vazio
index.php # contact? info = Email% 20Value
This is the function that sends the command but the page is at t...
I'd like to know how the effect of revealing items is made when the scroll of the page reaches the element, example of that site: link
The effect is in the blocks with images, which appear as you scroll down.
I'm using the plugin from jquery.cloneya which is a plugin to clone forms that were already included in an template of an admin panel I am using. I did not quite understand how to use the hook of this plugin to increment the...