how to append the simple json data to the table in sapui5 ?

your xml should conatin the table element

<Table id="table" items="{/items}" mode="Delete" delete="odelete">

<columns>

<Column>

<Text text="First Name" />

</Column>

<Column>

<Text text="Last Name" />

</Column>

</columns>

<items>

<ColumnListItem id="list">

<cells>

<Link id="link" text="{text1}" press="handlePress" />

</cells>

<cells>

<Text text="{text2}" />

</cells>

</ColumnListItem>

</items>

</Table>

and your controller should load the model data in oninit()

var data = {

"items" : [ {

"text1" : "Rajendra",

"text2" : "Asuri",

"text3" : "M",

"text4" : "001"

}, {

"text1" : "Lakshmana Rao",

"text2" : "Gondi",

"text3" : "M",

"text4" : "002"

}, {

"text1" : "Lakshmi",

"text2" : "Gondi",

"text3" : "F",

"text4" : "003"

} ]

};

var oModel = new sap.ui.model.json.JSONModel(data);

this.getView().byId("table").setModel(oModel);