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I am trying to disable a button, if a user opens a form. &nbsp;The button is an approval button and it can only be enabled if the Manager opens the form. So I have a field that contains Username() to a field with a default value that gets populated when the user click insert on the Manager information. &nbsp;This fields default is the FirstName.Lastname of manager. &nbsp;I want to compare the Username() to this and if it matches enable the approve button, and do this on the formload. &nbsp;I have tried a bunch of different things and cannot get this to work.<br />
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&nbsp;I have not used coding in years and I am very rusty, and the knowledge I have is limited with C#. &nbsp;So any help would be appreciated.<br />
thanks<br />
Dani
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I am trying to disable a button, if a user opens a form.  The button is an approval button and it can only be enabled if the Manager opens the form. So I have a field that contains Username() to a field with a default value that gets populated when the user click insert on the Manager information.  This fields default is the FirstName.Lastname of manager.  I want to compare the Username() to this and if it matches enable the approve button, and do this on the formload.  I have tried a bunch of different things and cannot get this to work.

 I have not used coding in years and I am very rusty, and the knowledge I have is limited with C#.  So any help would be appreciated.
thanks
Dani

Infopath 2007 Programming code behind, FormEvents_Loading

The .NET Framework is not specific to any one programming language; rather, it includes a library of functions that allows developers to rapidly build applications. Several supported languages include C#, VB.NET, C++ or ASP.NET.

.NET Programming

C# is an object-oriented programming language created in conjunction with Microsoft’s .NET framework. Compilation is usually done into the Microsoft Intermediate Language (MSIL), which is then JIT-compiled to native code (and cached) during execution in the Common Language Runtime (CLR).

Microsoft InfoPath is a software application for designing, distributing, filling and submitting electronic forms containing structured data. The product features a WYSIWYG form designer in which the various controls (e.g. textbox, radio button, checkbox) are bound to data, represented separately as a hierarchical tree view of folders and data fields. All the data stored in InfoPath forms are stored in an XML format. Secondary data sources can be built into the form or they can be accessed through an external data connection to SharePoint or a Web service.