Calling external web services and displaying data
Users can create external web service calls and display these data in a datagrid in the form.
Users can create external web service calls and display these data in a datagrid in the form.
NOTE: Other controls can also be connected with…
Manually Calling Web Services
With PowerForms, users could bind specific controls to existing web services and retrieve values automatically during form initialization or whenever another control that affected the web service call occurred.
In version 2.0, a new Button…
Getting external values using web posts
You can retrieve information from web posts and use them inside your form.
For example, as soon as you select a customer from a combobox, you want to display the balance of the selected customer in a label next to the customer.
In order…
Building Custom Controls
Power Forms is designed with extensibility in mind.
There are some cases where you need some special customization for your form. For these cases, developers can build and register their custom controls (using Visual Studio & Silverlight). Since…
Network Security Access Restrictions in Silverlight
Cross-domain service access in Silverlight
Silverlight uses services as its primary source of retrieving data across domain boundaries. To prevent applications from launching malicious attacks on web sites, Silverlight uses opt-in cross-domain…
Setup an audit mechanism
You can implement an auditing procedure for your data forms using the "After Update Post Url" property (Options tab).
If you declare a web page in that property, a web post containing the action (preinsert, preupdate, predelete, postinsert,…