I am coding a word add-in and am not clear how to use the getNextTextRange(endingMarks, trimSpacing) method of the Range class.
Specifically I want to select a new Range starting from the currently selected range and going to the end of the paragraph.
The API for for the method states
endingMarks string[]
Required. The punctuation marks and/or other
ending marks as an array of strings
That's clear enough if you want to select up to the next comma, period or even space. But what ending marks should you use for a paragraph, a line break, or the end of the document?
I have tried using '\n', '^p' and '¶' but none of these seem to work.
var nr = selection.getNextTextRange(['¶'],true);
nr.load("isEmpty,text");
await context.sync();
console.log('nr='+nr.text);
} catch(e) {
console.log("error, soz");
console.log(e);
}
Given a document consisting of one paragraph of text with a blank paragraph after it, and the first word of the paragraph highlighted, this add-in throws a RichApi.Error
We couldn't find the item you requested.
I would expect it to instead print out the remainder of the paragraph.
If I understand your scenario, you can work with the ParagraphCollection.getFirst() method. Please install the Script Lab tool. Open the sample called "Get paragraph from insertion point" for an example.
Let me expand on rick-kirkham's answer in case it helps anyone else in my situation. This is basically the same answer as given here https://stackoverflow.com/a/51160690/4114053
Ok, here is my sample word document:
The rain in Spain falls. Mainly on the plain.
Alice stepped through the looking glass. What did she see?
And there endeth the lesson. Amen.
The user selects "stepped" in the second paragraph and I want to know what the text for the rest of the paragraph, from that word, says. I also want to know what the text up to that point says.
var doc = context.document;
var selection = doc.getSelection();
selection.load("isEmpty,text");
await context.sync();
console.log(selection.text); //prints stepped
var startRange = selection.getRange("start");
var endRange = selection.paragraphs.getLast().getRange("start");
var deltaRange = startRange.expandTo(endRange);
context.load(deltaRange);
await context.sync();
console.log(deltaRange.text); //prints "Alice"
startRange = selection.getRange("end");
endRange = selection.paragraphs.getLast().getRange("end");
deltaRange = startRange.expandTo(endRange);
context.load(deltaRange);
await context.sync();
console.log(deltaRange.text); // prints "through the looking glass. What did she see?"
My mistake was to get too caught up in trying to work out what "ending marks" might mean and how to use them to achieve this. (Although I still would like that spelled out in the API specification.)
Related
For interaction with an API, I need to pass the course code in <string><space><number> format. For example, MCTE 2333, CCUB 3621, BTE 1021.
Yes, the text part can be 3 or 4 letters.
Most users enter the code without the space, eg: MCTE2333. But that causes error to the API. So how can I add a space between string and numbers so that it follows the correct format.
You can achieve the desired behaviour by using regular expressions:
void main() {
String a = "MCTE2333";
String aStr = a.replaceAll(RegExp(r'[^0-9]'), ''); //extract the number
String bStr = a.replaceAll(RegExp(r'[^A-Za-z]'), ''); //extract the character
print("$bStr $aStr"); //MCTE 2333
}
Note: This will produce the same result, regardless of how many whitespaces your user enters between the characters and numbers.
Try this.You have to give two texfields. One is for name i.e; MCTE and one is for numbers i.e; 1021. (for this textfield you have to change keyboard type only number).
After that you can join those string with space between them and send to your DB.
It's just like hack but it will work.
Scrolling down the course codes list, I noticed some unusual formatting.
Example: TQB 1001E, TQB 1001E etc. (With extra letter at the end)
So, this special format doesn't work with #Jahidul Islam's answer. However, inspired by his answer, I manage to come up with this logic:
var code = "TQB2001M";
var i = course.indexOf(RegExp(r'[^A-Za-z]')); // get the index
var j = course.substring(0, i); // extract the first half
var k = course.substring(i).trim(); // extract the others
var formatted = '$j $k'.toUpperCase(); // combine & capitalize
print(formatted); // TQB 1011M
Works with other formats too. Check out the DartPad here.
Here is the entire logic you need (also works for multiple whitespaces!):
void main() {
String courseCode= "MMM 111";
String parsedCourseCode = "";
if (courseCode.contains(" ")) {
final ensureSingleWhitespace = RegExp(r"(?! )\s+| \s+");
parsedCourseCode = courseCode.split(ensureSingleWhitespace).join(" ");
} else {
final r1 = RegExp(r'[0-9]', caseSensitive: false);
final r2 = RegExp(r'[a-z]', caseSensitive: false);
final letters = courseCode.split(r1);
final numbers = courseCode.split(r2);
parsedCourseCode = "${letters[0].trim()} ${numbers.last}";
}
print(parsedCourseCode);
}
Play around with the input value (courseCode) to test it - also use dart pad if you want. You just have to add this logic to your input value, before submitting / handling the input form of your user :)
Following up on this still unanswered question regarding VS Code Extensions with the VS Code API. I didn't answer it because it specifically asked for a solution using the with method of the Position object. I couldn't make that work, nor was I able to loop through the object to get the last character. Trying to manipulate the selection with vscode.commands.executeCommand didn't work either, because vscode.window.activeTextEditor doesn't appear to reflect the actual selection in the window as soon as the Execution Development Host starts running. The only solution I could find was the hoop-jumping exercise below, which gets the first character of one line and the first character of the next line, sets a Range, gets the text of that Range, then reduces the length of that text string by 1 to get the last character of the previous line.
function getCursorPosition() {
const position = editor.selection.active;
curPos = selection.start;
return curPos;
}
curPos = getCursorPosition();
var curLineStart = new vscode.Position(curPos.line, 0);
var nextLineStart = new vscode.Position(curPos.line + 1, 0);
var rangeWithFirstCharOfNextLine = new vscode.Range( curLineStart, nextLineStart);
var contentWithFirstCharOfNextLine = editor.document.getText(rangeWithFirstCharOfNextLine);
var firstLineLength = contentWithFirstCharOfNextLine.length - 1;
var curLinePos = new vscode.Position(curPos.line, firstLineLength);
var curLineEndPos = curLinePos.character;
console.log('curLineEndPos :>> ' + curLineEndPos);
I'm obviously missing something - it can't be impossible to get the last character of a line using the VSCode API without mickey-mousing the thing like this. So the question is simply, what is the right way to do this?
Once you have the cursor Position the TextDocument.lineAt() function returns a TextLine. From which you can get its range and that range.end.character will give you the character number of the last character. - not including the linebreak which if you want to include that see TextLine.rangeIncludingLineBreak().
const editor = vscode.window.activeTextEditor;
const document = editor.document;
const cursorPos = editor.selection.active;
document.lineAt(cursorPos).range.end.character;
Note (from [TextDocument.lineAt documentation][1] ):
Returns a text line denoted by the position. Note that the returned
object is not live and changes to the document are not reflected.
I have a google form and a sheet that collects the responses which of course always appear at the bottom. I have been using the following script to copy the last response (which is always on the last row) from the Response sheet (Form Responses 2) to row two of another sheet (All Responses). When run by a trigger on Form Submit the script inserts a blank row into All Responses, then the copied values into another row above the blank row. Please can you help and tell me why and how I might change the script so the blank row is not added:
function CopyLastrowformresponse () {
var ss = SpreadsheetApp.getActive();
var AR = ss.getSheetByName("All Responses");
var FR = ss.getSheetByName("Form responses 2");
var FRlastrow = FR.getLastRow();
AR.insertRowBefore(2);
FR.getRange(FRlastrow, 1, FRlastrow, 22).copyTo(AR.getRange("A2"), SpreadsheetApp.CopyPasteType.PASTE_VALUES, false);
}
A few things could be going on here.
You're getting a number of rows equal to FRlastrow, when I think you only want to be getting 1 row.
Apps Script has buggy behavior with onFormSubmit() triggers, so you may to check duplicate triggers (see this answer).
The script isn't fully exploiting the event object provided by onFormSubmit(). Specifically, rather than getting the last row from one sheet, you could use e.values, which is the same data.
I would change the script to be something like this:
function CopyLastrowformresponse (e) {
if (e.values && e.values[1] != "") { // assuming e.values[1] (the first question) is required
SpreadsheetApp.getActive()
.getSheetByName("All Responses")
.insertRowBefore(2)
.getRange(2, 1, 1, e.values.length)
.setValues([e.values]);
}
}
But, ultimately, if all you want to do is simply reverse the order of the results, then I'd ditch Apps Script altogether and just use the =SORT() function.
=SORT('Form responses 2'!A:V, 'Form responses 2'!A:A, FALSE)
I can see that Flutter allows me to use "\n\n" in a string and it causes a line break to appear in a Text item:
final String answer = "This is my text.\n\n"
"Here is the 2nd line.";
This is my text.
Here is the 2nd line.
However, when I try to use content pulled from firebase, and set in a variable, the line break ("\n") is actually printed:
final String answer = faq['answer'];
Shows:
This is my text.\n\nHere is the 2nd line.
How can I get my "\n\n" to actually show up as line breaks?
Firestore doesn't support any escape sequences within string values. If you write "\n" in a string, you're going to get exactly that back when you read it.
So you can try something like this:
final String answer = (faq['answer'] as String).replaceAll("\\n", "\n");
I have integrated my dialogflow agent with google assistant. There is a welcome intent that will ask you to choose any of the option
Choose any of the sports
1. NBA
2. NHL
3. FIH
It reads the response with ever individual words(as an abbreviation). But when I produce the same in response from webhook, it is not reading the response with individual words(or not considering the response as abbreviation) and reads together. How can I achieve this? Am I missing something in the response?
You likely want to make sure you're sending back SSML in your response, rather than sending back text and letting it convert it to speech, and specifically marking the abbreviations using the <say-as> tag and telling it to interpret the contents as characters.
So you might send it back as something like:
<speak>
Are you interested in learning more about
the <say-as interpret-as="characters">NBA</say-as>,
the <say-as interpret-as="characters">NHL</say-as>
or the <say-as interpret-as="characters">FIH</say-as>?
</speak>
The little pronunciation differences with and without SSML are serious problems. I stick in a speak /speak for everything. Also a unique number I like and a test hook to have speech 'count' or not so there is a way to test things. Also a hook so an intent is triggered for 'repeat that please' :
Point is to use sayUsual for everything ordinary.
// Mostly SSML start char kit as globals
const startSp = "<speak>", endSp = "</speak>";
// Handle "Can you repeat that ?" well
var vfSpokenByMe = "";
// VF near globals what was said, etc
var repeatPossible = {}; repeatPossible.vf = ""; repeatPossible.n = 0;
// An answer from this app to the human in text
function absorbMachineVf( intentNumber, aKind, aStatement )
{
// Numbers reserved for 'repeats'
if( intentNumber > 9000 ) { return; }
// Machine to say this, a number for intents too
repeatPossible.vf = aStatement; repeatPossible.n = intentNumber;
}
// Usual way to say a thing
function sayUsual( n, speechAgent, somethingToSay )
{
// Work with an answer of any sort
absorbMachineVf( n, 'usual', somethingToSay );
// Sometimes we are just pretending, so
if( !testingNow )
{ speechAgent.add( startSp + somethingToSay + endSp ); }
// Make what we said as an answer available 'for sure' to rest of code
vfSpokenByMe = somethingToSay; // Even in simulation
}