I have created a Web API which would get data foir more than 300 attributes from json and create an entity record with around 300 attributes.How can this be achieved with such large number of attributes for the the entity.
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Hi,
This is not possible by one entity
I have a trick for this. you can create an extension entity for other fields (over 300)
for ex.
Create two entities A and A-ext. Create the lookup of A on A-ext and lookup of A-ext on A.
Hope you can understand what I mean.
Hi CRM,
Have you tried creating a record with 300 attributes? if yes, did you get any error? if yes please share.
Thanks,
Shahbaaz
But, this is not practically possible for such a large number of attributes
Hi,
You can use the batch request to executing large FetchXML requests.
e.g.
var req = new XMLHttpRequest();
req.open("POST", Xrm.Page.context.getClientUrl() + "/api/data/v8.2/$batch", true);
req.setRequestHeader("OData-MaxVersion", "4.0");
req.setRequestHeader("OData-Version", "4.0");
req.setRequestHeader("Accept", "application/json");
req.setRequestHeader("Content-Type", "multipart/mixed;boundary=batch_contactfetch");
req.onreadystatechange = function() {
if (this.readyState === 4) {
req.onreadystatechange = null;
if (this.status === 200) {
var response = JSON.parse(this.response.substring(this.response.indexOf('{'),this.response.lastIndexOf('}')+1));
console.log(response.value);
} else {
Xrm.Utility.alertDialog(this.statusText);
}
}
};
var body = '--batch_contactfetch\n'
body += 'Content-Type: application/http\n'
body += 'Content-Transfer-Encoding: binary\n'
body += '\n'
body += 'GET ' + Xrm.Page.context.getClientUrl()+'/api/data/v8.2/contacts?fetchXml=<fetch count="10" ><entity name="contact" ><attribute name="fullname" /></entity></fetch> HTTP/1.1\n'
body += 'Content-Type: application/json\n'
body += 'OData-Version: 4.0\n'
body += 'OData-MaxVersion: 4.0\n'
body += '\n'
body += '--batch_contactfetch--'
req.send(body);
Thank You
try like this
Entity entity = new Entity("Entityname");
entity["field1"] = "value1";
entity["field2"] = "value2";
entity["field3"] = "value3";
..
..
..
..
..
entity["field300"] = "value300";
_service.Create(entity);
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