How to retrive all entities in Microsoft Dynamics crm 2011 on premesis using query expression?

Question

Dear Experts,

am trying to retrive all entities from crm  using below code using query expression but am not getting

 the code like this

   QueryExpression r = new QueryExpressionColumnset=new ColumnSet{Columns={"acountid"}}, EntityCollection ec = _serviceProxy.RetrieveMultiple(r);

{

EntityName = Account.EntityLogicalName,

foreach(Entity e in ec.Entities)

{

Console.WriteLine(e.Id);

}

Answer 1

queryexpression q1=new queryexpression();

q1.entityname="  ";///ur entityname

q1.columnset.addcolumns("name "," ",);///add columns of the entity

///if u want add any filterexpression

q1.creteria=new filterexpression();

q1.creteria.addcondition("  ",condition.equal," ");

filterexpression entityresult=serviceproxy.retrievemultiple(q1);

foreach(entity i in entityresult.entities)

{

if(i.attribute.contains("name")==true)

{

string name=i.atrribute["name"].tostring();

}

///this method can be used to retrive data

for sample check in sdk to retrivev data

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ms crm

Answer 2

Hi,

I got all records by using your query.thanks for your reply .

Thanks & Regards,

Chandra Shekar.

Answer 3

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if it help mark as helpfull