I´m trying to get the Title and the order of all the content controls in a Word document. The following code works:
function readContentControlsTitle() {
Word.run(function (context) {
var myDocParagraphs = context.document.body.paragraphs;
context.load(myDocParagraphs, 'text, outlineLevel');
return context.sync().then(function () {
for (var i = 0; i < myDocParagraphs.items.length; i++) {
var parContentControl = myDocParagraphs.items[i].parentContentControlOrNullObject;
context.load(parContentControl, 'title');
paragraphContentControls.push(parContentControl);
}
return context.sync().then(function () {
for (var iCount = 0; iCount < paragraphContentControls.length; iCount++) {
if (paragraphContentControls[iCount].title != null) {
// Some stuff with paragraphContentControls[iCount].title
}
}
return context.sync();
})
})
}).catch(function (error) {
if (error instanceof OfficeExtension.Error) {
console.log("Debug info: " + JSON.stringify(error.debugInfo));
}
});
}
The problem arise when I insert a table of contents in the document. In that case, I always get an exception in the second context.sync. If I remove the table of contents, it works again. The output of the exception is:
Debug info: {"code":"GeneralException","message":"GeneralException","errorLocation":"Paragraph.parentContentControlOrNullObject"}
My Word version: 16.0.7927.1020
Thank you for discovering the issue. Yes it is a bug. It is fixed now and should be released next month. Before the fix, you can put parentContentControlOrNullObject in a try/catch. Thanks.
Related
I'm having trouble with office js and processing a list of items with lookup codes and replacement values for the header and footer. I've got the body working just not the header/footer. I'm getting this error:0x800a139e - JavaScript runtime error: The property 'items' is not available. Before reading the property's value, call the load method on the containing object and call "context.sync()" on the associated request context. As you can see I do call load and sync before trying to access the results.
function mergeHeader(documentFieldKeys) {
if (documentFieldKeys.length > 0)
Word.run(function(context) {
var key = documentFieldKeys.shift();
var mySections = context.document.sections;
context.load(mySections, 'body/style');
return context.sync().then(function() {
for (var i = 0; i < mySections.items.length; i++ ) {
findAndReplace(key, context, mySections.items[i].getHeader("primary"));
}
return context.sync().then(function() {
return mergeHeader(documentFieldKeys);
})
.then(context.sync);
});
});
}
function findAndReplace(key, context, body) {
var results = body.search(key.Code, { matchWholeWord: false, matchCase: false });
context.load(results);
return context.sync().then(function() {
if (results.items.length > 0 && key.Value === "") {
missingFields.push(key.Description);
} else {
for (var i = 0; i < results.items.length; i++) {
results.items[i].insertText(key.Value, "replace");
}
}
})
.then(context.sync);
}
Any help would be appreciated.
Add
context.load(mySections, 'items');
or
mySections.load('items');
I am building a messenger bot in node. I want it to collect user input data and have a conversation or ask questions, but the code I have doesn't work. the part that does not work is it only continues to the next else if block if i type the same code. and second the array is not capturing the text after the first if statement. Is there a better way to do it? Could someone provide code?
My code is below. what i want is like in this iimage:
var currentbot = 0;
var awnswers = [];
app.post('/webhook', function(req, res) {
var events = req.body.entry[0].messaging;
for (i = 0; i < events.length; i++) {
var event = events[i];
if (event.message && event.message.text) {
var text = event.message.text;
if (text == "hi") {
start(event.message.text, event.sender.id);
}
}
}
res.sendStatus(200);
});
var awnswers = [];
function start(text, id) {
if (count == 0) {
sendTextMessage('hello lets order!', id);
arr.push(text);
console.log(awnswers);
count = 1;
} else if (count == 1) {
sendTextMessage('what size do you want?', id);
arr.push(text);
console.log(awnswers);
count = 2;
} else if (count == 2) {
sendTextMessage('its on its way!', id);
arr.push(text);
console.log(awnswers);
count = 0;
}
}
function sendTextMessage(messageText, recipientId) {
var messageData = {
recipient: {
id: recipientId
},
message: {
text: messageText
}
};
callSendAPI(messageData);
}
function callSendAPI(messageData) {
request({
uri: 'https://graph.facebook.com/v2.6/me/messages',
qs: {
access_token: process.env.access_token
},
method: 'POST',
json: messageData
}, function(error, response, body) {
if (!error && response.statusCode == 200) {
var recipientId = body.recipient_id;
var messageId = body.message_id;
console.log("Successfully sent generic message with id %s to recipient %s", messageId, recipientId);
} else {
console.error("Unable to send message.");
console.error(response);
console.error(error);
}
});
}
The main issues I think I see are:
Start() is only called when text == hi
Count is not defined
You're pushing to the array 'arr' not, awnswers
You can fix these by:
Calling start() on every message
Defining count like var count = 0; at the top of your file, next to var currentbot
awnswers.push(text);
I have created a taskpane addin for word that runs a search and displays information about the results as a list to the user.
When the user clicks on an item in the list I want to select the range in word to show the user the location of the item.
The addin will then allow the user to perform additional tasks on the range, for example change the font colour.
I am able to run the search and get ranges for display using the function below:
function runSearch(textToFind) {
var items = [];
return Word.run(function(context) {
var options = Word.SearchOptions.newObject(context);
options.matchWildCards = false;
var rangesFind = context.document.body.search(textToFind, options);
context.load(rangesFind, 'text, font, style');
return context.sync().then(function() {
for (var i = 0; i < rangesFind.items.length; i++) {
items.push(rangesFind.items[i]);
context.trackedObjects.add(rangesFind.items[i]);
}
return context.sync();
});
})
.then(function() {
return items;
});
};
However I am having difficulty selecting the range on user click.
I have tried using the ranges context:
function selectRange(range){
range.select();
return range.context.sync();
}
Or using the range in a new Word.run context:
function selectRange(range){
return Word.run(function(context) {
context.load(range);
return context.sync().then(function(){
range.select();
return context.sync();
});
});
}
I have come across a potential method that involves creating a content control for each search result and then reloading all the content controls in the selectRangefunction in the new context and finding the matching control, but that seems very inefficient when I have the range already.
What is the best method for reusing a range across different Word.run contexts?
You cannot use an object across Word.run invocations. Word.run creates a new context every time that it's invoked, whereas the original object is tied to its own context, creating a mismatch.
That being said, you absolutely can, from within a Word.run, add the objects you desire to context.trackedObjects.add(obj), and they will remain as working objects even after Word.run finishes executing. By "working objects" I mean that their path will not get invalidated (think something similar to garbage collection, but for remote objects).
Once you have such object (and it looks above like you do), you should be able to call
range.select();
range.context.sync().catch(...);
If it's not working for you, can you provide an example of the error you're getting?
For completeness sake, I should note that once you add objects to the trackedObjects collection, you're effectively taking memory management of those objects into your own hands. This means that if you don't properly release the memory, you will be slowing down Word by bogging down its memory / range-adjustment chain. So once you're done using the tracked object(s), you should call obj.context.trackedObjects.remove(obj), followed by obj.context.sync(). Don't forget the last part - if you don't do a sync, your request to remove the tracked objects will not be dispatched, and you'll continue to use up the memory.
======= Update 1 =======
Tom, thanks for providing the error message. It looks like this might be a bug in the Word implementation of the APIs -- I'll follow up on that, and someone might reach out to you if there's more questions.
From a conceptual standpoint, you are absolutely on the right path -- and the following does work in Excel, for example:
var range;
Excel.run(function (ctx) {
var sheet = ctx.workbook.worksheets.getActiveWorksheet();
range = sheet.getRange("A5");
range.values = [[5]];
ctx.trackedObjects.add(range);
return ctx.sync();
})
.then(function(){
setTimeout(function() {
range.select();
range.context.trackedObjects.remove(range);
range.context.sync();
}, 2000);
})
.catch(function (error) {
showMessage("Error: " + error);
});
======= Update 2 =======
It turns out there is indeed a bug in the product. However, the good news is that it's easy to fix with a JavaScript-only fix, and in fact we'll do so in the next couple of weeks, updating the CDN.
With the fix, the following code works:
var paragraph;
Word.run(function (ctx) {
var p = ctx.document.body.paragraphs.first;
paragraph = p.next;
ctx.trackedObjects.add(paragraph);
return ctx.sync();
})
.then(function(){
setTimeout(function() {
paragraph.select();
paragraph.context.trackedObjects.remove(paragraph);
paragraph.context.sync()
.then(function() {
console.log("Done");
})
.catch(handleError);
}, 2000);
})
.catch(handleError);
function handleError (error) {
console.log('Error: ' + JSON.stringify(error));
if (error instanceof OfficeExtension.Error) {
console.log('Debug info: ' + JSON.stringify(error.debugInfo));
}
}
Want even better news? Until the CDN is updated, you can use the code below to "patch" the JavaScript library and make the code above run. You should run this code some time after Office.js has already loaded (i.e., within your Office.initialize function), and before you do a Word.run.
var TrackedObjects = (function () {
function TrackedObjects(context) {
this._autoCleanupList = {};
this.m_context = context;
}
TrackedObjects.prototype.add = function (param) {
var _this = this;
if (Array.isArray(param)) {
param.forEach(function (item) { return _this._addCommon(item, true); });
}
else {
this._addCommon(param, true);
}
};
TrackedObjects.prototype._autoAdd = function (object) {
this._addCommon(object, false);
this._autoCleanupList[object._objectPath.objectPathInfo.Id] = object;
};
TrackedObjects.prototype._addCommon = function (object, isExplicitlyAdded) {
if (object[OfficeExtension.Constants.isTracked]) {
if (isExplicitlyAdded && this.m_context._autoCleanup) {
delete this._autoCleanupList[object._objectPath.objectPathInfo.Id];
}
return;
}
var referenceId = object[OfficeExtension.Constants.referenceId];
if (OfficeExtension.Utility.isNullOrEmptyString(referenceId) && object._KeepReference) {
object._KeepReference();
OfficeExtension.ActionFactory.createInstantiateAction(this.m_context, object);
if (isExplicitlyAdded && this.m_context._autoCleanup) {
delete this._autoCleanupList[object._objectPath.objectPathInfo.Id];
}
object[OfficeExtension.Constants.isTracked] = true;
}
};
TrackedObjects.prototype.remove = function (param) {
var _this = this;
if (Array.isArray(param)) {
param.forEach(function (item) { return _this._removeCommon(item); });
}
else {
this._removeCommon(param);
}
};
TrackedObjects.prototype._removeCommon = function (object) {
var referenceId = object[OfficeExtension.Constants.referenceId];
if (!OfficeExtension.Utility.isNullOrEmptyString(referenceId)) {
var rootObject = this.m_context._rootObject;
if (rootObject._RemoveReference) {
rootObject._RemoveReference(referenceId);
}
delete object[OfficeExtension.Constants.isTracked];
}
};
TrackedObjects.prototype._retrieveAndClearAutoCleanupList = function () {
var list = this._autoCleanupList;
this._autoCleanupList = {};
return list;
};
return TrackedObjects;
}());
OfficeExtension.TrackedObjects = TrackedObjects;
Hope this helps!
~ Michael Zlatkovsky, developer on Office Extensibility team, MSFT
In addition to the TrackedObjects fix the runSearch method needed updating to get the range of the searchResult rather than using the searchResult directly.
function runSearch(textToFind) {
var items = [];
return Word.run(function(context) {
var options = Word.SearchOptions.newObject(context);
options.matchWildCards = false;
var rangesFind = context.document.body.search(textToFind, options);
context.load(rangesFind);
return context.sync().then(function() {
for (var i = 0; i < rangesFind.items.length; i++) {
var range = rangesFind.items[i].getRange();
context.load(range, 'text');
items.push(range);
context.trackedObjects.add(items[items.length-1]);
}
return context.sync();
});
})
.then(function() {
return items;
});
};
I have this code
it('This should pass anyway', function (done) {
testObj.testIt(regStr);
});
testObj
this.testIt = function (regStr) {
selector.count().then(function (orgCount) {
for (var curr = 0; curr < count; curr++) {
checkField(curr, regStr);
}
});
};
function checkField(curr, regStr) {
selector.get(curr).all(by.tagName('li')).get(0).getInnerHtml().then(function (text) {
expect(text).to.match(regStr, curr + '#ERR');
});
}
If one of these expects get a failure, test fails. How can i handle this? I mean - can i somehow count passed and failed expect()ations and return it? or, at least, dont let test break on first error.
I've tried try-catch, but nothing good happened.
it('This should pass anyway', function (done) {
try {
testObj.testIt(regStr);
} catch (e) {
console.log('#err' + e);
}
});
And then i wanted to use done(), but havent found any examples to do the similar. Can u please help me?
Sry for my english
UPD
You can return either null or a string from checkField(), join them up, and expect the array to be empty:
this.testIt = function (regStr) {
selector.count().then(function (orgCount) {
var errors = [];
for (var curr = 0; curr < orgCount; curr++) {
var e = checkField(curr, regStr);
if (e) { errors.push(e); }
}
assert.equal(0, errors.length, errors);
});
};
A cleaner approach would be to use map() to collect the data into an array:
var data = selector.map(function (elm) {
return elm.element(by.tagName('li')).getText();
});
expect(data).toEqual(["test1", "test2", "test3"]);
I'm trying to assert that a name is displayed in a column of a table. I've written an inResults function that will iterate through a column's text to see if a name exists. Here's what I'm trying:
Page object:
this.names = element.all(by.repeater('row in rows').column('{{row}}'));
this.inResults = function(nameString) {
var foundit = '';
this.names.each(function(name) {
name.getText().then(function(it) {
console.log(it); // each name IS printed...
if(it == nameString) {
console.log('it\'s TRUE!!!!'); // this gets printed...
foundit = true;
}
});
});
return foundit; // returns '' but should be true?
};
Spec expect:
expect(friendPage.inResults('Jo')).toBeTruthy();
Both console statements print as expected... but my expect fails as foundit's value is still ''. I've tried this a number of ways and none are working. What am I missing?
I've devised what I think is a better/cleaner way to solve this. It's less complex and doesn't require locator/css code in the method.
friend.page.js
// locator
this.friendName = function(text) { return element.all(by.cssContainingText('td.ng-binding', text)) };
// method
this.inResults = function(name) {
return this.friendName(name).then(function(found) {
return found.length > 0;
});
};
friend.spec.js
expect(friendPage.inResults('Jo')).toBeTruthy();
I've added this to my protractor_example project on GitHub...
I would recommend you to use filter: http://angular.github.io/protractor/#/api?view=ElementArrayFinder.prototype.filter
this.inResults = function(nameString) {
return this.names.filter(function(name) {
return name.getText().then(function(text) {
return text === nameString;
});
}).then(function(filteredElements) {
// Only the elements that passed the filter will be here. This is an array.
return filteredElements.length > 0;
});
});
// This will be a promise that resolves to a boolean.
expect(friendPage.inResults('Jo')).toBe(true);
Use map to do this.This will return a deferred that will resolve with the values in an array, so if you have this:
this.mappedVals =element.all(by.repeater('row in rows').column('{{row}}')).map(function (elm) {
return elm.getText();
});
It will resolve like this:
this.inResults = function(nameString) {
var foundit = '';
mappedVals.then(function (textArr) {
// textArr will be an actual JS array of the text from each node in your repeater
for(var i=0; i<textArr.length; i++){
if(it == textArr[i]) {
console.log('it\'s TRUE!!!!'); // this gets printed...
foundit = true;
}
}
return foundit;
});
}
And Use that in Spec file like,
friendPage.inResults('Jo').then(function(findIt){
expect(findIt).toBeTruthy();
});