title: Is there anyway to add data dynamically in a table UI of sapui5?
body: <p>I have a screen on which I am taking order number as an input from the user. Order has two part one the control information and other is the details (Line Items) I retrieve all the details (Line Items) in a table UI, and all control information in the associated fields. </p>
  
  <p>I have made another portion on page which allows user to add any new line item in the details table UI. I made it workable up-till retrieving of details in the table but as soon as click the button to add new item in the table it is clearing all the previous details from the table and adding only the one which the user added last time.</p>
  
  <p>I am using SAPUI5 API and oDataModel as the data model to retrieve the data from SAP</p>