---
title: "BaseViewer..::.IPostBackEventHandler..::.RaisePostBackEvent Method "
canonical: https://www.graphicsmill.com/docs/gmwc/M_Aurigma_GraphicsMill_AjaxControls_BaseViewer_System_Web_UI_IPostBackEventHandler_RaisePostBackEvent_1_bb3a7a4f.htm
archived: true
applies_to:
  - product: "Graphics Mill Web Controls"
---

**You’re viewing documentation for an outdated product.** Graphics Mill Web Controls is no longer part of Graphics Mill. For current design editing and rendering tools, see [Design Atoms .NET](https://customerscanvas.com/docs/on-premises/design-atoms-cs/), [Design Atoms JS](https://customerscanvas.com/docs/on-premises/design-atoms-js/), and [Design Editor](https://customerscanvas.com/docs/on-premises/design-editor/).

# BaseViewer.IPostBackEventHandler.RaisePostBackEvent Method 

**Applies to:** Graphics Mill Web Controls · **Archived documentation**
 
**Namespace:** [Aurigma.GraphicsMill.AjaxControls](https://www.graphicsmill.com/docs/gmwc/N_Aurigma_GraphicsMill_AjaxControls.htm.md)
 **Assembly:** Aurigma.GraphicsMill.AjaxControls (in Aurigma.GraphicsMill.AjaxControls.dll)
 
## Syntax
  
```csharp
void IPostBackEventHandler.RaisePostBackEventRaisePostBackEvent(string eventArgument
)
```
 
### Parameters
 
 - eventArgument
     - Type: [System..String](http://msdn2.microsoft.com/en-us/library/s1wwdcbf)
 
### Implements
 
[IPostBackEventHandler..RaisePostBackEvent(String)](http://msdn2.microsoft.com/en-us/library/9w49t7xb)
   
## See Also

### Reference

- [BaseViewer Class](https://www.graphicsmill.com/docs/gmwc/T_Aurigma_GraphicsMill_AjaxControls_BaseViewer.htm.md)
- [Aurigma.GraphicsMill.AjaxControls Namespace](https://www.graphicsmill.com/docs/gmwc/N_Aurigma_GraphicsMill_AjaxControls.htm.md)