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how to add process activity in if-else condition (Read 4438 times)

deepak YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 19 Joined: Jun 29^th, 2011	how to add process activity in if-else condition Jul 16^th, 2011 at 7:05am	Print Post
	I referred workflowdesigner. But I want to add Process in the diagramview from listbox. When I add the process automatically generate if-else nodes in diagramview. In if-else condition I want to add processes. I can also add the if-else, which conditions multiple times in digramview in between the above true & false conditions. Please tell me there is any other option.


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: how to add process activity in if-else conditi Reply #1 - Jul 16^th, 2011 at 7:50am	Print Post
	If you are you trying to add new kind of workflow elements that are laid out the same way as "Activity" nodes are, set LayoutTraits[WorkflowItemId] = "Activity" when creating a node from their listbox item.


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deepak YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 19 Joined: Jun 29^th, 2011	Re: how to add process activity in if-else conditi Reply #2 - Jul 16^th, 2011 at 10:29am	Print Post
	Please give me the steps to create the new node in listbox. In this node I want to add the 1. Process 2. After adding process add If-else condition 3. In if part & else part again new Process is inserted. 4. I drag new condition from the listbox & drop on after new Process. & How to attached the image or file in this blog.


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: how to add process activity in if-else conditi Reply #3 - Jul 18^th, 2011 at 6:08am	Print Post
	Do you mean you need a listbox item that creates several nodes and links with a single drag-and-drop operation? You can't upload images here. You could add a link to one on your server or some image hosting site, or email it to support@mindfusion.eu.


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deepak YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 19 Joined: Jun 29^th, 2011	Re: how to add process activity in if-else conditi Reply #4 - Jul 18^th, 2011 at 8:34am	Print Post
	Yes. I want to create a new item in listbox. In this item I want to add activity, then If-else & under if-else again activity.


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deepak YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 19 Joined: Jun 29^th, 2011	Re: how to add process activity in if-else conditi Reply #5 - Jul 18^th, 2011 at 10:37am	Print Post
	How to set the last node destination point as new node origin point.


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: how to add process activity in if-else conditi Reply #6 - Jul 18^th, 2011 at 11:14am	Print Post
	I think this method does what you described: Code private void CreateProcess(DiagramLink link) { CreateActivity(link); DiagramLink lastLink = diagram.Links[diagram.Links.Count - 1]; CreateIfElse(lastLink); lastLink = diagram.Links[diagram.Links.Count - 1]; CreateActivity(lastLink); } Call it from the switch statement in view_DragDrop: Code case "Process": CreateProcess(link); break; I hope that helps, Stoyan


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deepak YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 19 Joined: Jun 29^th, 2011	Re: how to add process activity in if-else conditi Reply #7 - Jul 18^th, 2011 at 5:21pm	Print Post
	I used the code which you have provided but i am not gettig correct sequence. i need to following sq. 1. Activity 2. under activity If-Else needs to be add & in If -Else under add activity in ture & false condition 3. flow needs to be complate When I drag Process(item) from listbox, I need to create a nodes like following diagram. \| -------------------- \| Process1 = 1 \| \| Process2 = 0 \| -------------------- \| \| / \ \ / 1 \| 0 (True) \| (False) ---------------------- \| \| \| \| -------------- -------------- \| Process1 = 1 \| \| Process2 = 0 \| -------------- -------------- \| \| \| \| ----------O----------- \|
	« Last Edit: Jul 19^th, 2011 at 5:38am by deepak »

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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: how to add process activity in if-else conditi Reply #8 - Jul 19^th, 2011 at 1:27pm	Print Post
	Code private void CreateProcess(DiagramLink link) { CreateActivity(link); DiagramLink lastLink = diagram.Links[diagram.Links.Count - 1]; CreateIfElse(lastLink); DiagramLink trueLink = diagram.Links[diagram.Links.Count - 3]; DiagramLink falseLink = diagram.Links[diagram.Links.Count - 2]; CreateActivity(trueLink); CreateActivity(falseLink); } Even better, change the various Create methods to return some objects describing the just created workflow elements. For example CreateIfElse could return an object with TrueLink and FalseLink properties that give you direct references to the links, so you don't have to rely on the links order within the collection.


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