Get value from an async function in Outlook Web Addin












0














I'm working on an Outlook Web Addin that gets the email body. So in the Office API you could get the email body in two types: Simple Text and Html.



Our requirement is to get the HTML format so this is easy, however, even if the email body is empty the HTML format still returns a value which is the HTML elements but does not have contents in it. So my solution is to check first for the Simple Text version of the email body then if there is a content get the HTLM format version.



Please see the below codes:



var mailItem = Office.context.mailbox.item;

mailItem.body.getAsync(Office.CoercionType.Text, function (result) {
if (result.status === Office.AsyncResultStatus.Succeeded) {
var normalizeValue = null;

if (result.value) {
normalizeValue = result.value.trim();
}

if (normalizeValue !== '') {
mailItem.body.getAsync(Office.CoercionType.Html, function (result) {
if (result.status === Office.AsyncResultStatus.Succeeded) {
// the value will be initialized in input value
$('#body').val(result.value.trim());
}
});
}
}
});


I would like to get the value from the 'Text' type and pass this in a variable then check the variable then run the getAsync for the html version separately instead of having the codes inside the method of body.getAsync. Or anything the code could improve?










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  • 1




    Is this really a code review question? It seems, from the text, that you don't have a working piece of code yet, so it could be more appropriate to have this on SO?
    – Icepickle
    Aug 14 '17 at 9:47
















0














I'm working on an Outlook Web Addin that gets the email body. So in the Office API you could get the email body in two types: Simple Text and Html.



Our requirement is to get the HTML format so this is easy, however, even if the email body is empty the HTML format still returns a value which is the HTML elements but does not have contents in it. So my solution is to check first for the Simple Text version of the email body then if there is a content get the HTLM format version.



Please see the below codes:



var mailItem = Office.context.mailbox.item;

mailItem.body.getAsync(Office.CoercionType.Text, function (result) {
if (result.status === Office.AsyncResultStatus.Succeeded) {
var normalizeValue = null;

if (result.value) {
normalizeValue = result.value.trim();
}

if (normalizeValue !== '') {
mailItem.body.getAsync(Office.CoercionType.Html, function (result) {
if (result.status === Office.AsyncResultStatus.Succeeded) {
// the value will be initialized in input value
$('#body').val(result.value.trim());
}
});
}
}
});


I would like to get the value from the 'Text' type and pass this in a variable then check the variable then run the getAsync for the html version separately instead of having the codes inside the method of body.getAsync. Or anything the code could improve?










share|improve this question














bumped to the homepage by Community yesterday


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.











  • 1




    Is this really a code review question? It seems, from the text, that you don't have a working piece of code yet, so it could be more appropriate to have this on SO?
    – Icepickle
    Aug 14 '17 at 9:47














0












0








0







I'm working on an Outlook Web Addin that gets the email body. So in the Office API you could get the email body in two types: Simple Text and Html.



Our requirement is to get the HTML format so this is easy, however, even if the email body is empty the HTML format still returns a value which is the HTML elements but does not have contents in it. So my solution is to check first for the Simple Text version of the email body then if there is a content get the HTLM format version.



Please see the below codes:



var mailItem = Office.context.mailbox.item;

mailItem.body.getAsync(Office.CoercionType.Text, function (result) {
if (result.status === Office.AsyncResultStatus.Succeeded) {
var normalizeValue = null;

if (result.value) {
normalizeValue = result.value.trim();
}

if (normalizeValue !== '') {
mailItem.body.getAsync(Office.CoercionType.Html, function (result) {
if (result.status === Office.AsyncResultStatus.Succeeded) {
// the value will be initialized in input value
$('#body').val(result.value.trim());
}
});
}
}
});


I would like to get the value from the 'Text' type and pass this in a variable then check the variable then run the getAsync for the html version separately instead of having the codes inside the method of body.getAsync. Or anything the code could improve?










share|improve this question













I'm working on an Outlook Web Addin that gets the email body. So in the Office API you could get the email body in two types: Simple Text and Html.



Our requirement is to get the HTML format so this is easy, however, even if the email body is empty the HTML format still returns a value which is the HTML elements but does not have contents in it. So my solution is to check first for the Simple Text version of the email body then if there is a content get the HTLM format version.



Please see the below codes:



var mailItem = Office.context.mailbox.item;

mailItem.body.getAsync(Office.CoercionType.Text, function (result) {
if (result.status === Office.AsyncResultStatus.Succeeded) {
var normalizeValue = null;

if (result.value) {
normalizeValue = result.value.trim();
}

if (normalizeValue !== '') {
mailItem.body.getAsync(Office.CoercionType.Html, function (result) {
if (result.status === Office.AsyncResultStatus.Succeeded) {
// the value will be initialized in input value
$('#body').val(result.value.trim());
}
});
}
}
});


I would like to get the value from the 'Text' type and pass this in a variable then check the variable then run the getAsync for the html version separately instead of having the codes inside the method of body.getAsync. Or anything the code could improve?







javascript jquery email outlook






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asked Jun 15 '17 at 3:12









rpmansionrpmansion

10218




10218





bumped to the homepage by Community yesterday


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.







bumped to the homepage by Community yesterday


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.










  • 1




    Is this really a code review question? It seems, from the text, that you don't have a working piece of code yet, so it could be more appropriate to have this on SO?
    – Icepickle
    Aug 14 '17 at 9:47














  • 1




    Is this really a code review question? It seems, from the text, that you don't have a working piece of code yet, so it could be more appropriate to have this on SO?
    – Icepickle
    Aug 14 '17 at 9:47








1




1




Is this really a code review question? It seems, from the text, that you don't have a working piece of code yet, so it could be more appropriate to have this on SO?
– Icepickle
Aug 14 '17 at 9:47




Is this really a code review question? It seems, from the text, that you don't have a working piece of code yet, so it could be more appropriate to have this on SO?
– Icepickle
Aug 14 '17 at 9:47










1 Answer
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I would suggest you could use Promise.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Using_promises



If you don't want additional library for Promise, you could use Deferred from jQuery also. https://api.jquery.com/deferred.promise/






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    I would suggest you could use Promise.
    https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Using_promises



    If you don't want additional library for Promise, you could use Deferred from jQuery also. https://api.jquery.com/deferred.promise/






    share|improve this answer


























      0














      I would suggest you could use Promise.
      https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Using_promises



      If you don't want additional library for Promise, you could use Deferred from jQuery also. https://api.jquery.com/deferred.promise/






      share|improve this answer
























        0












        0








        0






        I would suggest you could use Promise.
        https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Using_promises



        If you don't want additional library for Promise, you could use Deferred from jQuery also. https://api.jquery.com/deferred.promise/






        share|improve this answer












        I would suggest you could use Promise.
        https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Using_promises



        If you don't want additional library for Promise, you could use Deferred from jQuery also. https://api.jquery.com/deferred.promise/







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Jun 15 '17 at 5:12









        dongseok0dongseok0

        101




        101






























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