Vertical - horizontal align javascript methods C1Window to C1Dialog 2025v2 399

Vertical - horizontal align javascript methods C1Window to C1Dialog 2025v2 399

Posted by: enrique.pv-ext on 14 January 2026, 11:20 am EST

• 

  enrique.pv-ext

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  Posted 14 January 2026, 11:20 am EST

  Hi,

  Migrate from 2010v1 to 2025v2 399 in ASP.NET WebForms NET Framework 4.8.1.
  
  Migrating C1Window to C1Dialog 2025v2 399.
  
  Using C1Dialog from C1.Web.Wijmo.Controls.48.dll

  I have the older code javasciprt:

  var dialog = $find(C1WindowClientID);
  
  dialog.set_verticalAlign(1);
  dialog.set_horizontalAlign(1);

  I have now the code javasciprt:

  	var dialog = $("#" + C1WindowClientID);
  	dialog.c1dialog({
  		title: TitleText,
  		modal: true
  	});
  	dialog.c1dialog("open");

  Which is the alternative now, for C1Dialog 2025v2 399
  
  how-to use c1dialog for set vertical align ?
  
  how-to use c1dialog for set horizontalAlign?

  		dialog.set_verticalAlign(1);

  		dialog.set_horizontalAlign(1);

  Thanks a lot

• 

  akshay.rajput

  

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  Posted 15 January 2026, 4:38 am EST

  Hi Kiquenet,

  To set the horizontal and vertical alignment of the modal you may simply use the position property as position property accepts a string with array format containing x,y position string values (e.g. “[‘right’,‘top’]” for top right corner).

  Please refer to the following pages of our documentation for more details on the position property:

  https://developer.mescius.com/componentone/docs/webforms/online-carousel/C1.Web.Wijmo.Controls.45~C1.Web.Wijmo.Controls.C1Dialog.C1Dialog~Position.html

  Sample Code:

  dialog.c1dialog({position:"['right','top']"});
  

  I hope this helps!

  Regards,

  Akshay

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  enrique.pv-ext

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  Posted 15 January 2026, 6:03 am EST

  I was using older version in my code (javascript and C#): VerticalPosition and HorizontalPosition

  	public enum VerticalPosition
  	{
  		//     Top region
  		Top = 0,
  		//     Middle region
  		Middle = 1,
  		//     Bottom region
  		Bottom = 2
  	}
  	public enum HorizontalPosition
  	{
  		//     Left region
  		Left = 0,
  		//     Center rgion
  		Center = 1,
  		//     Right region
  		Right = 2
  	}

  I try change code from older C1Windows to new C1Dialog:

  	//     Center of the page.
  	C1WindowPosition: Page = 1,
  	//     Middle region
  	VerticalPosition: Middle = 1,
  	//     Center rgion
  	HorizontalPosition: Center = 1,
  

  	dialog.set_startPosition(C1.Web.UI.Controls.C1Window.C1WindowPosition.page);
  	dialog.set_verticalAlign(C1.Web.UI.Controls.C1Window.VerticalPosition.middle);
  	dialog.set_horizontalAlign(C1.Web.UI.Controls.C1Window.HorizontalPosition.center);

  I dont know if this will be the new code??
  
  VerticalPosition.middle = center ?
  
  HorizontalPosition.center = center ?

       dialog.c1dialog({position:'center'}); ??
      // or
  	dialog.c1dialog({position:'["center","center"]'}); ??

  Please, any help ? thx a lot!!

• 

  akshay.rajput

  

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  Posted 16 January 2026, 1:02 am EST

  Hi,

  It seems this query has already been discussed in another thread: https://developer.mescius.com/forums/webforms-edition/startposition-and-x-and-y-methods-c1window-to-c1dialog-2025v2-399

  To avoid any confusion, I would suggest that if you are facing any issues, then please continue over the above thread.

  Regards,

  Akshay