通过进度条显示分钟进度

Question

I want to use the primefaces progress bar to show a certain duration which is inputted by the user:

public Integer getProgress() {       
    if(progress == null) {          
        progress = 0;      
    }        else {          
        progress = progress + (int)(Math.random() * 35); //I giess that is now true for the example of 60 min
        if(progress > 100)          
            progress = 100;        }          
    return progress;  
}

This is what my ProgressView looks like at the Moment. Any recommendation how to change the progress bar to show for example a 60 minute duration?

I appreciate your answer!

Answer 1

Just bind your value attribute on your progress bar to progress in your backing bean and set the interval attribute to something suitable (it defaults to 300s)

<p:progressBar id="progressBarClient" value="#{bean.progress}" interval="10" widgetVar="pbClient" style="width:300px"/>

Reference

• Primefaces Progress Bar VDL