Concatenate the string and reduce the duplicate data

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Posted on by Shakti Singh Rajput

932

function commonFlag() {
var GUIDvalue = Xrm.Page.data.entity.getId();
alert(GUIDvalue);

var fetchXml = "<fetch mapping='logical' distinct='false'>"
+ "<entity name='account'>"
+ "<attribute name='new_choosedflag' alias='flagstring'/>"
+ "<link-entity name='account' from='accountid' to='accountid' link-type='inner' alias='ab'>"
+ "<filter type='and'>"
+ "<condition attribute='accountid' operator='under' value='" + GUIDvalue + "' />"
+ "</filter>"
+ "</link-entity>"
+ "</entity>"
+ "</fetch>";
alert(fetchXml);

}

Above code is used to fetch the data of flag of child accounts. I want to concatenate all the childs flag value and remove the duplicate data.

How i concatenate and remove the duplicate of flag data and display it on another field?

*Flag: - Red, White, Yellow, Orange, Black

*This post is locked for comments

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Shakti Singh Rajput 932 on at

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RE: Concatenate the string and reduce the duplicate data

How i concatenate the values of array and the values are unknown?
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Shidin Haridas 3,497 on at

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RE: Concatenate the string and reduce the duplicate data

1. If you are just trying to retrieve all the child accounts under a particular account, you don't have to use the link entity.

You can directly put that as a filter.

(Again, use the CRM REST Builder)

2. Loop through all the child accounts, (for or foreach loop in Javascript)

3. Push the distinct values into a new array.

4. Concatenate the new array into a string.