I have a asp.net label control on my webform:
for this label I am setting the text property from code behind:
lblOne.Text = "Number of student is: 86 and Number of teacher is: 7";
Now I want to do 2 things:
Blinking the label.
Coloring: "Number of student is:" -
RED Color "86" :- BLUE
"and Number of teacher is:" - RED & 7:- BLUE
How can I do these things?
Are you really sure you want that text to blink, the <blink> tag disappeared for a reason :-)
You could set a ForeColor for a label, but only for the complete Label. So what you could do is split that text into two labels, one blue and one red.
A different solution would be to use a Literal and set the html yourself:
Literal1.Text = String.Format("Number of student is: <span style='color:red'>{0}</style> and Number of teacher is: <span style='color:blue'>{1}</span>", student, teacher);
Related
Hello i would like to add different color on specific words of a string to be used in QML Text
Text {
text: "Blue Red Yellow Green"
}
I know that you can add color to the whole text, but i would like to add specific color on specific words. is this possible? and how is it achieved?
Text items can display both plain and rich text. For example you can have:
Text {
text: "<font color=\"#0000FF\">Blue</font> <font color=\"#FF0000\">Red</font>"
}
I have object TextLayer with white text color string. Then I animate text color selection (second character changes color white -> blue).
How can I get this selection and color programmatically?
Seems like you can't reach the selection start and end values by scripting. But you can add expression controller effect and get the values from that one.
The code below asumes you have one comp in your project with an text layer called "my text layer".
Add an expression controller for color to that layer. Add the expression text.animator("Animator 1").property.fillColor to that effect.
You can do the same thing with the values from your selection.
var preExpression = true;
var currentTime = 5; // in seconds
// get the sourceText? works!
var val = app.project.item(1).layer("my text layer").property("ADBE Text Properties").property("ADBE Text Document").valueAtTime(currentTime, preExpression);
// get the Text Percent Start? Wont work!
var sel = app.project.item(1).layer("my text layer").property("ADBE Text Properties").property("ADBE Text Animators").property("ADBE Text Animator").property("ADBE Text Selectors").property("ADBE Text Selector").property("ADBE Text Percent Start").valueAtTime(currentTime, preExpression);
// add an expression controller for color and get the color from that one? works!
var col = app.project.item(1).layer("my text layer").property("ADBE Effect Parade").property("ADBE Color Control").property("ADBE Color Control-0001").valueAtTime(currentTime, false);
$.writeln(val);
$.writeln(sel);
$.writeln(col);
Take a look into the After Effects Scripting Guide. Use redefinery's rd_GimmePropPath script to get the match names of properties.
I am using iTextSharp in my current project. I have created a table with some underlined data but my requirement is shown in this image:
http://postimg.org/image/402ap3acf/
How can I build this type of table.
I need the below structure.
A/C Some text TAT Some text
----------------- -----------------
The doted lines are underline.
The underline is controlled via the Font object and if you only want to set part of a Paragraph to be underlined you'll want to use a Chunk.
Here's a quick helper method for generating a font with different styles. You can change the actual font to whatever font you want to use.
Private Shared Function CreateFont(size As Integer, Optional style As Integer = iTextSharp.text.Font.NORMAL) As iTextSharp.text.Font
Return New iTextSharp.text.Font(iTextSharp.text.Font.FontFamily.HELVETICA, size, style)
End Function
The style parameter takes integers from this list that you OR together:
iTextSharp.text.Font.NORMAL
iTextSharp.text.Font.BOLD
iTextSharp.text.Font.ITALIC
iTextSharp.text.Font.UNDERLINE
iTextSharp.text.Font.STRIKETHRU
So normal underlined text would be:
iTextSharp.text.Font.NORMAL Or iTextSharp.text.Font.UNDERLINE
You can use the above like this:
Dim P As New Paragraph()
P.Add(New Chunk("A/C ", CreateFont(12, iTextSharp.text.Font.NORMAL)))
P.Add(New Chunk("Some text", CreateFont(12, iTextSharp.text.Font.NORMAL Or iTextSharp.text.Font.UNDERLINE)))
EDIT
From iTextSharp's perspective, "underline" means "a line drawn underneath text". If there's no text there won't be an underline. A space, however, counts as text so you can just add extra spaces if you want like to continue the underline:
Dim P As New Paragraph()
P.Add(New Chunk("A/C ", CreateFont(12, iTextSharp.text.Font.NORMAL)))
P.Add(New Chunk("Some text ", CreateFont(12, iTextSharp.text.Font.NORMAL Or iTextSharp.text.Font.UNDERLINE)))
I am having an issue with styling individual cells in a DataGrid. I want to go through the text in a DataGrid cell and only color a specific portion of the text.
When a User uses a search filter, we want to color and bold the text in the cell that matches the search phrase. For example, the User filters a column of job titles with the search phrase "Adjust" and one of the cell values is "Claim Adjusters", we want "Claim " and "ers" at the end to be black font color and the "Adjust" to be another color (let's say red).
I noticed that if the String passed to the DataGrid was of the form:
value.substring(0,start) + "(b)" + value.substring(start,finish) + "(/b)" + value.substring(finish);
With "<>" rather than "()", the text between the bold tags gets displayed with a bold font, but it does not work with (font color=\"red\") ... (/font).
Any suggestions on how I can get the search text to color here as well as bold?
Only hexadecimal color (#FFFFFF) values are supported.
A simple alternative with lots of flexibility is to make your itemRendrer support html formatting:
public class HtmlItemRenderer extends DataGridItemRenderer {
override public function validateProperties():void {
super.validateProperties();
if (text.indexOf('<') > -1) {
htmlText = text;
}
}
}
The conditional doesn't need to be very strict, it will still save some cycles for most cells that contain no markup.
I have a advanced datagrid label function like this:
private function dgFormat(item:Object, column:AdvancedDataGridColumn):String{
var v3:int = item.value1 - item.value2;
return "Total: " + v3;
}
How can I change the text color of v3 dynamically? I want it to be red if it's less than zero & black otherwise.
thanks!
There's a few ways of doing this, but personally if I were you, I'd just create a custom item renderer for the columns that you want the color to change and do something like:
<s:Label text="Total: {data}" color="{data < 0?0xFF0000:0x000000}" />
This way, you bind the difference right off the bat without having to add 'total' in your data, and bind the color change as well.
You'll need a custom item renderer for your AdvancedDataGridColumn. The item renderer will check the value being set, and update the color of the text depending on its content.
This should get you started.