Infopath 2007 Core JS inside

File Path:

C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\12\TEMPLATE\LAYOUTS\INC

 

What is Core.Js?

1. Server Response Json
2. Core.Js deserialize and serialize
3. Core.Js Build Html
4. Core.Js Catch Control Events

Import Functions:

Loading

PostbackBody.OnLoad();

 

Control Events

a. ControlType:Button, TextBox, RadioButton…

b. BaseType: BaseControl

c. Functions: OnChange, OnFocus, OnClick….

d. How To Use?

var funcGetValueFromControl = BaseControl.FindFunction(objControl, "GetValueFromControl", false);

var strFormattedValue = funcGetValueFromControl(objControl);

How TO Know What Type Is The Control?

var objSnippetElement = ViewDataNode_GetSnippetElement(objViewDataNode);



var scriptClass = Snippet.GetScriptClass(objSnippetElement);



scriptClass is a enum, such as “RadioButton”, “TextBox”..



objSnippetElement is a array, contains HTML attributes

 

General Functions

ViewDataNode.OnControlChange //every control change or click or focus

 

Add To Json

Json is saving in a parameter “EventLog”.

EventLog_AddPrivate( 0,objControl,objControl.id,

                               "", //parent id

                               "", //value

                              false);

 

PostBack

View_SubmitForm(false, 0, 1, false); //note the paramenter for this function

Dialogs

Show Dialog:

function showDialog(msg) {

    try {

        var enumDialog = "Progress";

        var arrDialogTemplate = Dialog.GetTemplate(enumDialog);

        var arrDialogInfo = Dialog.GetInfo(enumDialog);

        var strDialogName = DialogInfo.GetDialogName(arrDialogInfo);

        var enumPageBackGround = DialogInfo.GetPageBackgroundType(arrDialogInfo);

        Dialog.enumPageBackGround = enumPageBackGround;

        Dialog.arrDialogTemplate = arrDialogTemplate;

        var objDialog = document.getElementById("__DialogTable");

        if (objDialog != null) {

            if (objDialog.style.display != "block" || objDialog.style.zIndex == "-250") {

                objDialog.style.display = "block";

                objDialog.style.zIndex = "";

            } 

        }

        var objDialog = document.getElementById("__DialogContainer");

        arrDialogInfo[arrDialogTemplate[1]] = msg;

        objDialog.innerHTML = Dialog.RenderDialogTemplate(Dialog.arrDialogTemplate, arrDialogInfo);

        Dialog._RestoreSizeAndPosition();

        objDialog.style.display = "block";

    } catch (e) {  }

}

Hide dialog:

Dialog._HideTable(); var objDialog = document.getElementById("__DialogContainer"); objDialog.style.display = "none";