Excel WPF Addin Drag Drop Error - wpf

I created a Sidebar in Excel using WPF, and trying to drag some some objects from the WPF Pane to the spreadsheet. The Application object in WPF is null. Please guide me how to Achieve this Drag-Drop simple text from WPF Excel Addin to The spreadsheet.
Thanks in Advance

The answer for this problem is well explained in MSDN article section "Hosting WPF Content in a Microsoft Win32 Window"
This will be for any one who wants to get the power of WPF to build excel addins.

Related

Is Any built-in control available in DevExpress or Microsoft which contains the Alignment buttons like Microsoft excel having?

I need to add the control like Microsoft excel having to change the Alignment. Attached the image the below to show what i need to know whether the Devexpress or Microsoft already having any control related to this ???
Please share your suggestion on this.
Thanks in Advance!!!
DevExpress have tons of controls and it seems you are talking about the MS Word text editing. If so, and you are a first-time user of DXRichEditControl, you can refer to the following tutorial that describes how to start with it and create all the UI buttons related to the DXRichEdit' actions:
Provide a Ribbon UI for a Rich Text Editor
Provide a Bar UI for a Rich Text Editor

create application like simple PowerPoint in c# wpf?

I want to create create application like simple PowerPoint in c# WPF, I meant exactly that I want to create page like slides and can arrange in time line with various speed and transition and can seeing in preview panel.I tries on Microsoft PowerPoint interoperability but as I found It just create PowerPoint file not provide framework to interact!!.
Please show me sample code or sample way to-do or how do it?
One method I have used is to have a WPF WebBrowser control and then navigate to a pptx file. This will open PowerPoint inside the WebBrowser control. You will not be able to interact with the PowerPoint application from your WPF host, but that is about as good as it gets.
Try this control from syncfusion: http://www.syncfusion.com/products/file-formats/presentation. They now offer a free community version with all if their controls.

Drag/Drop from WPF to Excel

Does anyone know if it possible to drag and drop an object from WPF to Excel?
It can be either an external WPF application or a WPF project hosted inside an elementhost of an Excel Addin.
I would look at this previous entry and use that to derive what you are looking for:
WPF: Drag and drop virtual files into Windows explorer

WPF - view and RDLC report file

I have an extensive WPF application and I now want to incorporate some reports. I understand how to create the reports with RDLC but what about viewing them? Ideally, I'd like to use the DocumentViewer but I don't think that's one of the supported file types. Some articles have suggested using the ReportViewer, but I do not have that as a control in my IDE (VS Pro 2008).
Is there a way to "convert" RDLC to XPS and then use the DocumentViewer or what is the best way for a WPF application to view an RDLC report?
The MicrosoftReportViewer control is a Windows Forms control. You can use the WindowsFormsHost control to "host" the report viewer control in WPF, as documented here.
Take a look at the Open-Source .NET WPF Reporting Engine on codeplex

How to develop an application looks like VS.NET in WPF?

I want to develop Error List Control present in VS.NET into my application using WPF
Help me
Thank u!!!!!!!!1
have a look at AvalonDocks
The error list in Visual Studio is essentially a DataGrid. Check out the DataGrid control in the WPF Toolkit. If you are using 4.0, DataGrid is part of the framework.

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