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links without HeadShape show up as PointerArrow after save. (Read 2885 times)

Blue YaBB Newbies Offline I Love MindFusion! Posts: 9 Joined: Jun 11^th, 2014	links without HeadShape show up as PointerArrow after save. Jun 23^rd, 2014 at 1:13pm	Print Post
	I'm using Diagramming for ASP.NET, V5.0.5 When i'm using link.setHeadShape(null) clientside it works as expected and removes the head shape from the link. When the map is saved serverside and reloaded, the same link shows up as having a PointerArrow. The clientside model seems to get this shape automatically if the headshape is null serverside. When I view the map after it's saved using imagemap mode instead the arrow head is not visible. Any fix for this?


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: links without HeadShape show up as PointerArrow after save. Reply #1 - Jun 24^th, 2014 at 9:15am	Print Post
	Call this from body.onload handler as work-around: Code function onLoad() { var linkFromJson = MindFusion.Diagramming.DiagramLink.prototype.fromJson; MindFusion.Diagramming.DiagramLink.prototype.fromJson = function(json) { linkFromJson.apply(this, [json]); if (!json.headShape) this.setHeadShape(null); } } I hope that helps, Stoyan


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Blue YaBB Newbies Offline I Love MindFusion! Posts: 9 Joined: Jun 11^th, 2014	Re: links without HeadShape show up as PointerArrow after save. Reply #2 - Jun 24^th, 2014 at 4:17pm	Print Post
	Hi, thanks again! Yes the following works. Code (Javascript) // Fixes empty link Head Shapes showing up as having arrows Sys.Application.add_load(function () { var linkFromJson = window.MindFusion.Diagramming.DiagramLink.prototype.fromJson; window.MindFusion.Diagramming.DiagramLink.prototype.fromJson = function (json) { linkFromJson.apply(this, [json]); if (!json.headShape) this.setHeadShape(null); } }); I got some other small issues that probably should be fixed. Should I send you a PM or post them in the forums?


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: links without HeadShape show up as PointerArrow after save. Reply #3 - Jun 25^th, 2014 at 7:07am	Print Post
	Quote: Should I send you a PM or post them in the forums? As you wish.


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