Currently i'm trying to put a superscript number over a letter in xslt, but i've no found nothing for to do that on internet, it must be like km², thank you for interest.
You may try the attribute vertical-align="super" of fo:inline element.
<fo:block>km<fo:inline vertical-align="super">2</fo:inline></fo:block>
But it may depend on the font type.
Related
First off, I'm sorry if this has already been asked somewhere else, it's just I could not find it. If it has been, I apologize deeply.
I am terrible at Regular Expressions and generally avoid them but I know the problem I have can be simply solved using them so I have come here for help.
I have a text field containing some information about a company (name, address, identifier, etc), but not all information always appears on the field and the order the information appears in is not set.
What I need is the company identifier which is a 14-digit number which can or cannot be formatted as such: XX.XXX.XXX/XXXX-XX
What expression could I use that would identify if there are either 14 digits in a row or the number formatted in the manner described above?
/[0-9]{2}[.]{1}[0-9]{3}[.]{1}[0-9]{3}[\/]{1}[0-9]{4}[-]{1}[0-9]{2}/ for XX.XXX.XXX/XXXX-XX
/[0-9]{14}/ for 14 digits
There's probably some edge cases in here somewhere.
There's also probably a way to do both of these in one, but I don't have the patience nor the time to try and figure it out.
Try Regex: \b(?:\d{14}|\d{2}\.\d{3}\.\d{3}\/\d{4}-\d{2})\b
Demo
I'm attempting to block a long string of unnecessary text that's on every page of a document.
Ex: "36075 This is another page and this is the date March 4 2013"
I know this must be very simple, but I'm hoping there is a way to block text verbatim. Is the only way to block this text by using a lot of /d/s/w+/+ etc or is there is a way to say, "match 36075 This is another page and this is the date March 4 2013".
This would be SO HELPFUL to know. Thank you for helping!
From what you wrote I assume you need to get leading numbers from string, to do it you just need to use this pattern: ^\d+ which from this input:
36075 This is another page and this is the date March 4 2013
will return this:
36075
For future, in case of such questions please provide example string and expected output. As well as what you have tried.
I realized the issue I was having. I didn't need to use RegEx. The program I was using has the functionality to match specific words or groups of words and pronounce them differently. What I discovered is that it will not match the words unless the word groups are input exactly the way the program typically reads them.
Ergo --> The channel saw
the end of the British hold over
Would have to be listed as one group for, "The channel saw" and a second group for "the end of the British hold over"
In addition, there were some numbers --> 11960_30_o_ho_
and if the program naturally read 119 and then 60_3 and then _o_ho_ then three strings would need to be input for each section.
A few frustrating hours later, problem solved :) Thank you for your assistance.
I need a little help with my calculator program. I have created the code for the main buttons like the numbers 0-9 and the arithmetic operators to make it perform simple calculations.
What I'm having problems with right now is making the CE button work, after clicking the CE button I need the last entered character to be removed from the display label.
I have tried to adapt this code somehow, but it doesn't work:
lblResult->substr(0, lblResult->size()-1);
I know I'm doing somehting wrong here, can you please help me?
Thanks in advance
...Now that we know that lblResult is a System.Windows.Forms.Label, we can look at the documentation.
A Label has a Text Property, which is a String^ (i.e. a string reference).
For what you want to do, the Remove Method of String is appropriate. But note in the documentation it says that it "Returns a new string in which a specified number of characters from the current string are deleted." This means that it does not modify the string, but returns a modified copy.
So to change the label's text, we need to assign to its Text property what we want: the current string with all of the characters except the last:
lblResult->Text = lblResult->Text->Remove(lblResult->Text->Length - 1);
lblResult->resize(lblResult->size() - 1);
In this case you can use components Remove and Length methods.
Use the following code to access the components text:
component->Text
Than remove the last character of string by accessing Remove and component Length method
= component->Text->Remove(component->Text->Length - 1)
I hope you find this useful.
Just asking the obvious -- the whole statement is
*lblResult = lblResult->substr(0, lblResult->size()-1);
right?
I posted a question similar to this earlier, however, after thinking about it and testing the answers, I believe I misinterpreted the answers and the answerer(s) misinterpreted me. The original question is here. I think people believed that I just wanted to highlight strings, I didn't state my exact purpose. So, I will now:
What I've been trying to do lately is create a 100% from scratch text box in C++ CLR using GDI+. I've gotten to the challange of placing the caret when the user clicks in the textbox. Doing simple math (Where they clicked divided by line width) I can figure out which line they clicked. But in order to get the character clicked, I need (unless there are better ways) to compare the bounding rectangles of all the characters in the line and place the caret before the one the mouse fits into. In order to do this, I need to get the exact bounds of each individual character, not an entire string.
I've already tried a few things, none of which seemed to work:
Graphics::MeasureString is not recommended by anyone, nor does
it give what I want
TextRenderer::MeasureText is more accurate, but for this not accurate enough
Graphics::MeasureCharacterRanges has a 32 character
cap, and I'm expecting lines to be over 32 characters long in some
cases
I believe I can't use these methods, unless there are ways around their limitations. I hope I made my problem and expected solution a lot more clear than I previously did.
Because of the way text is kerned and anti-aliased, the boundary of a character depends on all of the characters to the left of it. However you don't need to know every character boundary, only the ones on either side of your click point. You can find those with a binary search - split your string in half, measure that (using TextRenderer::MeasureText), and determine if it's to the left or right of your click point. Keep narrowing down the size of the string until there's only one possibility remaining.
I am trying to create a generic stylesheet that can convert all Latin characters in Unicode to uppercase ASCII characters. Using <xsl:character-map> works well except for one thing: namespaces. The character map converts all of my namespaces to upper case, which I do not want.
Is there a way to utilize a character map to do what I want to all the other nodes while leaving the namespaces untouched? I see the disable-output-escaping attribute might be an option, but I haven't been able to make it work.
Looks like this is an Oracle-specific issue. I'll probably post this on the Oracle Forums then.
Thanks for all the feedback!