Load Dialog on Startup

Question

Hello Experts,
I have created a Dialog that opens on clicking a button.
At present my code looks like:
var oButton = new sap.ui.commons.Button("button1",{
                     text: "Open Dialog",
                     press:function(){
                           openDialog();
              oButton.placeAt("content");
              function openDialog() {
              var layoutNew = new sap.ui.commons.layout.MatrixLayout("layout1", {width:"auto"});
             var oVal1 = new sap.ui.commons.TextField("cArea",{tooltip: "Controlling Area", width: "200px", editable:true});
             var oVal2 = new sap.ui.commons.TextField("sDate",{tooltip: "Start Date", width: "200px", editable:true});
             var oVal3 = new sap.ui.commons.TextField("eDate",{tooltip: "End Date", width: "200px", editable:true});                
             var oExcButton = new sap.ui.commons.Button({
                 text : "Submit",press:function(){oDialog1.close();}});
                 //press : oController.callOdataService });
             layoutNew.createRow(new sap.ui.commons.Label({text: "Controlling Area: "}), oVal1 ); 
                    layoutNew.createRow(new sap.ui.commons.Label({text: "Start Date: "}), oVal2 );
                    layoutNew.createRow(new sap.ui.commons.Label({text: "End Date: "}), oVal3 ); 
                    layoutNew.createRow(new sap.ui.commons.Label(),oExcButton);
var oDialog1 = new sap.ui.commons.Dialog();
       oDialog1.setTitle("Enter Input Parameters");
       oDialog1.setShowCloseButton();
       oDialog1.addContent(layoutNew);
       oDialog1.open();
Now I want my Dialog to load on initialization as I don't want to use button.
What code should I write in onInit function to invoke the Dialog on launching index.html page
I have tried the below code but it doesn't work
onInit: function() {
  openDialog();
Regards,
Rohit

Answer 1

And when I added below code inside Create Content
var layoutNew = new sap.ui.commons.layout.MatrixLayout("layout1", {width:"auto"});
    var oVal1 = new sap.ui.commons.TextField("cArea",{tooltip: "Controlling Area", width: "200px", editable:true});
    var oVal2 = new sap.ui.commons.TextField("sDate",{tooltip: "Start Date", width: "200px", editable:true});
    var oVal3 = new sap.ui.commons.TextField("eDate",{tooltip: "End Date", width: "200px", editable:true}); 
    var oVal4 = new sap.ui.commons.TextField("isRead",{tooltip: "Is Read", width: "200px", editable:true});
    var oExcButton = new sap.ui.commons.Button({
        text : "Submit",press:function(){
       //var oLabel = new sap.ui.commons.Label("l1");
    //oLabel.setText(CArea);
       oDialog1.close();}});
        //press : oController.callOdataService });
    layoutNew.createRow(new sap.ui.commons.Label({text: "Controlling Area: "}), oVal1 ); 
       layoutNew.createRow(new sap.ui.commons.Label({text: "Start Date: "}), oVal2 );
       layoutNew.createRow(new sap.ui.commons.Label({text: "End Date: "}), oVal3 );
       layoutNew.createRow(new sap.ui.commons.Label({text: "Is Read: "}), oVal4 );
       layoutNew.createRow(new sap.ui.commons.Label(),oExcButton);
var oDialog1 = new sap.ui.commons.Dialog();
oDialog1.setTitle("Enter Input Parameters");
oDialog1.setShowCloseButton();
oDialog1.addContent(layoutNew);
And then tried to call oDialog1 inside OpenDialog function, I got the below error
openDialog : function(){
  oDialog1.open();
Uncaught ReferenceError: oDialog1 is not defined Test.view.js:397
sap.ui.jsview.openDialogTest.view.js:397
sap.ui.jsview.createContentTest.view.js:17
(anonymous function)JSView.js:6
sap.ui.base.ManagedObject.runWithPreprocessorssap-ui-core.js:117
sap.ui.core.mvc.JSView.onControllerConnectedJSView.js:6
sap.ui.core.mvc.View._initCompositeSupportView.js:6
sap.ui.base.EventProvider.extend.constructorsap-ui-core.js:117
sap.ui.base.ManagedObject.extend.constructorsap-ui-core.js:117
sap.ui.core.Element.extend.constructorsap-ui-core.js:117
fsap-ui-core.js:117
fsap-ui-core.js:117
osap-ui-core.js:117
sap.ui.viewView.js:6
o.(anonymous function)sap-ui-core.js:117
(anonymous function)
Regards,
Rohit