CSRListForm attachments not working

(function () {

// Create object that have the context information about the field that we want to change it's output render

var formTemplate = {};

formTemplate.Templates = {};

formTemplate.Templates.View = viewTemplate;

formTemplate.Templates.Fields =

{

// Apply the new rendering for Age field on New and Edit forms

"FileUpload":

{

'NewForm' : CustomField,

}

};

SPClientTemplates.TemplateManager.RegisterTemplateOverrides(formTemplate);

})();

// This function provides the rendering logic for the Custom Form

function viewTemplate(ctx) {

var formTable = "".concat(//"",

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Title	{{TitleCtrl}}	Date	{{DateCtrl}}
Category	{{CategoryCtrl}}	Active	{{ActiveCtrl}}
File Upload	{{FileuploadCtrl}}
', 'Attachments', '	', ' ', '

");

//Replace the tokens with the default sharepoint controls

formTable = formTable.replace("{{TitleCtrl}}", getSPFieldRender(ctx, "Title"));

formTable = formTable.replace("{{DateCtrl}}", getSPFieldRender(ctx, "Date"));

formTable = formTable.replace("{{CategoryCtrl}}", getSPFieldRender(ctx, "Category"));

formTable = formTable.replace("{{ActiveCtrl}}", getSPFieldRender(ctx, "Active"));

formTable = formTable.replace("{{FileuploadCtrl}}", getSPFieldRender(ctx, "FileUpload"));

formTable = formTable.replace("{{FormId}}", ctx.FormUniqueId);

return formTable;

}

function CustomField(ctx)

{

return '

'+

'

'+

'

'+ ''+ ' '+ ''+ '

'+ class="ms-ButtonHeightWidth">'+ ''+ ''+ '

';

}

//This function code set the required properties and call the OOTB (default) function that use to render Sharepoint Fields

function getSPFieldRender(ctx, fieldName)

{

var fieldContext = ctx;

//Get the filed Schema

var result = ctx.ListSchema.Field.filter(function( obj ) {

return obj.Name == fieldName;

});

//Set the field Schema & default value

fieldContext.CurrentFieldSchema = result[0];

fieldContext.CurrentFieldValue = ctx.ListData.Items[0][fieldName];

//Call OOTB field render function

return ctx.Templates.Fields[fieldName](fieldContext);

}