label interview questions
Top label frequently asked interview questions
In R, how do I make a (bar)plot's y axis labels parallel to the X axis instead of parallel to the Y axis?
Source: (StackOverflow)
Hi
i have a radiobutton list and on click on the radio button item i have to change text of a label. But for some reason its not working. Code is below
<asp:Label ID="lblVessel" Text="Vessel:" runat="server" ></asp:Label>
<script language="javascript">
$(document).ready(function() {
$('#rblDiv input').click(function()
{
var selected= $("#rblDiv input:radio:checked").val();
if(selected == "exportpack")
{
$('#lblVessel').text("NewText");
}
});
});
</script>
Please Advise
Source: (StackOverflow)
How do I change the x and y labels on this graph please?
library(Sleuth2)
library(ggplot2)
discharge<-ex1221new$Discharge
area<-ex1221new$Area
nitrogen<-ex1221new$NO3
p <- ggplot(ex1221new, aes(discharge, area), main="Point")
p + geom_point(aes(size= nitrogen)) +
scale_area() +
opts(title = expression("Weighted Scatterplot of Watershed Area vs. Discharge and Nitrogen Levels (PPM)"),
subtitle="n=41")
Source: (StackOverflow)
I'm trying to create a button which has some text beneath the icon (sorta like the app buttons) however it seems to be quite difficult to achieve. Any ideas how can I go about get the text to display below the image with a UIButton?
Source: (StackOverflow)
Seems like UITextAlignmentCenter is deprecated in iOS 6.
I still use it and works well, but it gives a warning.
How can I fix this?
label.textAlignment = UITextAlignmentCenter;
Thanks.
Source: (StackOverflow)
I have a TextBox and a Label. After clicking a button, I execute the following code:
label1.Content = textbox1.Text;
My question is, how do I enable text wrapping of the label? There may be too much text to display on one line, and I want it to automatically wrap to multiple lines if that is the case.
Source: (StackOverflow)
How would one enter special characters into a Label in C# (Windows Forms)?
If you try to write a "&" into a label you'll get a sort of underscore instead..
So what's the C# equivalent of "&"? ("\&" obviously doesn't work).
Source: (StackOverflow)
Many ARIA demonstration websites use code such as:
<label for="name" id="label-name">Your Name</label>
<input id="name" aria-labelledby="label-name" type="text">
But what's the purpose of using aria-labelledby attribute in this case? The input element has already been labeled by the label element which is using for attribute, isn't it?
Source: (StackOverflow)
In my C# Form I have a Label that displays a download percentage in the download event:
this.lblprg.Text = overallpercent.ToString("#0") + "%";
The Label control's BackColor property is set to be transparent and I want it to be displayed over a PictureBox. But that doesn't appear to work correctly, I see a gray background, it doesn't look transparent on top of the picture box. How can I fix this?
Source: (StackOverflow)
When using the "label for" parameter on radio buttons, to be 508 compliant, is the following correct?
<label for="button one"><input type="radio" name="group1" id="r1" value="1" /> button one</label>
or is this?
<input type="radio" name="group1" id="r1" value="1" /><label for="button one"> button one</label>
Reason I ask is that in the second example, "label" is only encompassing the text and not the actual radio button.
Source: (StackOverflow)
I want to calculate number of lines and height of UILabel dynamically from given text for same.
Source: (StackOverflow)
The label tag doesn't have the property 'width', so how should I control the width of a label tag?
Source: (StackOverflow)
How do I set the color of the text of a label?
myLabel.setText("Text Color: Red");
myLabel.???
Can I have two seperate colors in one label?
For example here:
The "Text Color:" to be black and the "Red" to be red.
Source: (StackOverflow)
I would like to insert a descriptive text inside an input element that disappers when the user click on it.
I know it is a very common trick, but I do not know how to do that..
What is the simplest/better solution?
Source: (StackOverflow)