Jam.py documentation



domain: client

language: javascript

class Item class


The view_options attribute is a set of options that determine how the view form of will be displayed on the browser page.

These options are set in the View Form Dialog in Application Builder.

You can change view options in the on_view_form_created event handler of the item. See example.

view_options is an object that has the following attributes:

Option Description
width the width of the modal form, the default value is 600 px
title the title of the form, the default value is the value of a item_caption attribute,
form_border if true, the border will be displayed around the form
form_header if true, the form header will be created and displayed containing form title and various buttons
history_button if true and saving change history is enabled, the history button will be displayed in the form header
refresh_button if true, the refresh button will be created in the form header, that will allow users to refresh the page by sending request to the server
enable_search if true, the search input will be created in the form header
search_field the name of the field that will be the default search field
enable_filters if true and there are visible filters, the filter button will be created in the form header
close_button if true, the close button will be created in the upper-right corner of the form
close_on_escape if true, pressing on the Escape key will execute the close_view_form method to close the form
view_details the list of detail names, that will be displayed in the view form, if view form template contains the div with class ‘view-detail’ (the default view form template have this div)
detail_height the height of the details desplayed in the view form, if not specified the height of the detail table is 200px
modeless if true, the form will be displayed as modeless
template_class if specified, the div with this class will be searched in the task templates attribute and used as a form html template when creating a form. This attribute must be set before the form is created


function on_view_form_created(item) {
    item.view_options.width = 800;
    item.view_options.close_button = false;
    item.view_options.close_on_escape = false;

See also